SK6805-2427内置IC全彩灯珠规格书

规格说明书CZH8022W单通道直流LED灯光控制触摸芯片版本1.3创智辉保留不预先通知而修改此文件的权利。

目录1.概述 (3)2.特性 (3)3.封装及引脚说明 (5)4.封装尺寸图 (6)5.应用电路图 (7)6.电气参数 (8)7.BOM表 (9)8.修改记录 (9)1. 概述CZH8022W是一款用于LED灯光亮度调节及开关控制的单通道触摸芯片。

使用该芯片可以实现LED灯光的触摸开关控制和亮度调节。

具有如下功能特点和优势：灯光亮度可根据需要随意调节，选择范围宽，操作简单方便。

可在有介质（如玻璃、亚克力、塑料、陶瓷等）隔离保护的情况下实现触摸功能，安全性高。

应用电压范围宽，可在2.4~5.5V之间任意选择。

应用电路简单，外围器件少，加工方便，成本低。

抗电源干扰及手机干扰特性好。

EFT可以达到±2KV以上；近距离、多角度手机干扰情况下，触摸响应灵敏度及可靠性不受影响。

2. 特性TI触摸输入对应SO灯光控制输出。

共有四种功能可选，由OPT1和OPT2管脚上电前的输入状态来决定。

具体如下：1）OPT1=1，OPT2=1 对应：不带亮度记忆突明突暗的LED触摸无级调光功能2）OPT1=0，OPT2=1 对应：不带亮度记忆渐明渐暗的LED触摸无级调光功能3）OPT1=1，OPT2=0 对应：带亮度记忆渐明渐暗的LED触摸无级调光功能4）OPT1=0，OPT2=0 对应：LED三段触摸调光功能不带亮度记忆突明突暗的LED触摸无级调光功能如下：初始上电时，灯为关灭状态。

点击触摸（触摸持续时间小于550ms）时，可实现灯光的亮灭控制。

一次点击触摸，灯亮；再一次点击触摸，灯灭。

如此循环。

灯光点亮或关灭时，无亮度缓冲。

且灯光点亮的初始亮度固定为全亮度的50%。

长按触摸（触摸持续时间大于550ms）时，可实现灯光无级亮度调节。

一次长按触摸，灯光亮度逐渐增加，松开时灯光亮度停在松开时刻对应的亮度，若长按时间超过3秒钟，则灯光亮度达到最大亮度后不再变化；再一次长按触摸，灯光亮度逐渐降低，松开时灯光亮度停在松开时刻对应的亮度，若长按时间超过3秒钟，则灯光亮度达到最小亮度后不再变化。

Leuze electronic GmbH + Co. KG Post-box 1111 D-73277 Owen-Teck Tel. +49 7021 5730www.leuze.deW e r e s e r v e t h e r i g h t t o m a k e c h a n g e s • 96_a 03e .f mz Powerful throughbeam photoelectric sen-sors with performance reserve in visible red lightz Wide angle version for easy alignmentz Robust metal housing with glass cover, pro-tection class IP 67/IP 69K for industrial applicationz Complementary outputs, sensitivityadjustment and delay before start-up for optimal adaptation to the applicationz Connection via M12 connector or comforta-ble terminal compartment up to 1.5mm 239m10 - 30 V DCAccessories:(available separately)z Mounting systems(BT 96, BT 96.1, UMS 96, BT 450.1-96)z M12 connectors (KD…)z Ready-made cables (K-D …)zAlignment aid ARH 96Dimensioned drawingA Indicator diode greenB Indicator diode yellowC Optical axisD Device plug M12x1E Screwed cable gland M16x1.5 for Ø5…10mmF Countersinking for SK nut M5, 4.2 deepG Connection terminalsH Cable entryI Sensitivity adjustmentElectrical connectionTransmitter ReceiverLS 96Throughbeam photoelectric sensorsLS 96 M/P-181W-4/2 - 05LS 96 M/P-1816-4 - 05LS 96 M/P-181W-4/2 - 050603LS 96 M/P-1816-4 - 05SpecificationsOptical dataRed lightTyp. operating range limit 1)1)Typ. operating range limit: max. attainable range without performance reserve 0…39m Operating range 2)2)Operating range: recommended range with performance reserve0…30mLight source LED (modulated light)Wavelength660nm TimingSwitching frequency 500Hz Response time1ms Delay before start-up≤200msElectrical dataOperating voltage U B 10…30VDC (incl. residual ripple)Residual ripple ≤15% of U B Bias current≤50mASwitching outputPNP transistorFunction characteristics light/dark switching Signal voltage high/low ≥(U B -2V)/≤2V (PNP)Output current max.100mA SensitivityadjustableIndicatorsLED green readyLED yellowlight path freeLED yellow flashing light path free, no performance reserve Mechanical data Metal housingHousing diecast zinc Optics cover glass Weight380gConnection typeterminals, M12 connector Environmental dataAmbient temp. (operation/storage)-20°C …+60°C/-40°C …+70°C Protective circuit 3)3)1=transient protection, 2=polarity reversal protection, 3=short-circuit protection for all outputs 1, 2, 3VDE safety class 4)4)Rating voltage 250VACII, all-insulated Protection class IP 67, IP 69K 5)5)IP 69K test acc. to DIN 40050 part 9 simulated, high pressure cleaning conditions without the use of additives,acids and bases are not part of the testLED class1 (acc. to EN 60825-1)Standards appliedIEC 60947-5-2Order guideSelection tableOrder code ÎEquipment ÐL S 96M /P -181W -4P a r t N o . 500 31574 (T r )P a r t N o . 500 31575 (R e )L S 96M /P -181W -2P a r t N o . 500 32835 (T r )P a r t N o . 500 32741 (R e )L S 96M /P -1816-4P a r t N o . 500 32129 (T r )P a r t N o . 500 32128 (R e )Housing metalz z z Light source red light (30m)z z z Connection terminalsz M12 connectorz z Featuresfixed sensitivity setting zzz optics heating/low temp.zTables3039Operating range [m]Typ. operating range limit [m]Remarksz Angle at a distance of 3m:transmitter:angle of radiation typ.10°receiver:receiving angle typ.12°LS 96M/P-181W-4LSS 96M-120W-43LSE 96M/P-181W-41LS 96M/P-181W-2LSS 96M-120W-23LSE 96M/P-181W-21LS 96M/P-1816-4LSS 96M-1206-43LSE 96M/P-1816-41LS =Pair consisting of LSS =Transmitter LSE =ReceiverLS 96Diagrams-400-300-200-10001002003004005101520253035404550y1y2Distance x [m]M i s a l i g n m e n t y [m m ]Typ. response behaviour。

中之光电科技有限公司ZT3528W0S1-****(0.06W)规格书3.5 mm SMD Hyper White Top LED 3.5 mm 贴片超亮白色发光二极管Features 特征• Package Size ：3.5 (L) ×2.8(W) × 1.2 (T) mm封装尺寸： 3.5 (长) ×2.8 (宽) ×1.2 (厚) mm •Silicone Packed 采用硅胶封装•Super long lifetime超长寿命 •Anti UV 防紫外线•White colors are available in(1800K-15000K) 可供白光(1800K-15000K) •High CRI products 高显色性产品 •Wide viewing angle (2θ1/2=120°) 宽角度 (2θ1/2=120°)Applications •产品应用•Indoor lighting : Fluorescent lamp, tube •室内照明：日光灯管、灯条•Commercial illumination and displays : •商业照明显示：广告字、广告灯箱 Advertising words, light box•LCD Backlighting •LCD 背光源•Decorative lighting : light strip •装饰照明：柔性灯条•Automotive interior auxiliary lighting •Other illumination and displays •其它照明和显示类OOTop View 顶视Side View 侧视OOBin Range of Forward Voltage电压等级代码(at I F = 20 mA, T a = 25 O C )Part No. Description产品型号说明Color Bin Limit色度代码;(at I F = 20 mA, T a = 25 O C )Color Bin色坐标常用BIN区(Common Bin)可选BIN区（Optional Bin）Typical Electro-Optical Characteristics Curves 典型光-电特性曲线图Solder Pad一、PRECAUTONS IN USE LED/使用LED注意事项；LED Soldering condition/ LED焊接条件；1：烙铁焊接：烙铁最高30W尖端温度不超过300℃；焊接时不超过3秒；Manual soldering：iron Maximum 30W，iron bit temperature can not over 300 degree；soldering time should not be more than 3 seconds；Cleanout/清洗；当用化学品清洗LED胶体时须特别小心，因为有些化学品对胶体表面有损伤并引起褪色如三氯乙烯、丙酮，可用乙醇擦拭浸渍，时间在常温下不超过2分钟。

Top View LEDsspecification 产品说明书v1.0深紫外UVC LED：270~280 nm·Beam angle 120°1.产品简介Product Introduction本产品是一款可以同时发射 270~285nm 和390~ 405nm 紫外光的深紫外 LED 器件。

它采用高导热氧化铝陶瓷支架，石英玻璃透镜及无铅焊料等封装材料，具有可靠性高、热阻低、环保，低光衰，发光角度大等优点，是理想的深紫外光源贴片器件。

This product is a deep ultraviolet LED device that can emit ultraviolet light at 270~285nm and 390~405nm at the same time. It uses high thermal conductivity alumina ceramicsPorcelain bracket, quartz glass lens and lead-free solder and other packaging materials have the advantages of high reliability, low thermal resistance, environmental protection, low light attenuation, and large light angle.Ideal DUV light source chip device.2.应用领域：2.Application areas:杀菌消毒； Sterilization and disinfection;医用光疗； Medical phototherapy;光学传感器； Optical sensor;生物分析/检测；Biological analysis/testing;防伪检测。

2025led灯珠规格书（原创实用版）目录1.2025LED 灯珠概述2.2025LED 灯珠规格参数3.2025LED 灯珠的特点与优势4.2025LED 灯珠的应用领域5.2025LED 灯珠的未来发展前景正文一、2025LED 灯珠概述2025LED 灯珠，顾名思义，是指尺寸为 2.0mm×2.5mm 的 LED 灯珠。

随着科技的发展，LED 灯珠在照明、显示等领域的应用越来越广泛，不同的尺寸和规格可以满足各种不同的应用需求。

2025LED 灯珠作为其中一种规格，具有其独特的优势和特点。

二、2025LED 灯珠规格参数2025LED 灯珠的主要规格参数如下：1.尺寸：2.0mm×2.5mm2.颜色：红、绿、蓝、黄、白等多种颜色可供选择3.亮度：根据不同颜色和芯片，亮度有所不同，一般可达到几百至几千 mcd（毫坎德拉）4.视角：根据不同型号和需求，视角可在 30°至 120°之间选择5.工作电压：通常为 1.8V 至 3.0V，也可根据客户需求定制6.工作温度：-40℃至 +85℃三、2025LED 灯珠的特点与优势2025LED 灯珠具有以下特点和优势：1.小巧轻便：尺寸小巧，重量轻，便于安装和携带2.节能环保：LED 灯珠具有节能、低耗、低热量的特点，符合绿色环保要求3.寿命长：LED 灯珠寿命可达到 5 万小时以上，远高于传统照明设备4.稳定性好：抗震动、抗冲击性能好，适应各种恶劣环境5.色彩丰富：可根据需要提供多种颜色，满足不同场合和需求四、2025LED 灯珠的应用领域2025LED 灯珠广泛应用于以下领域：1.指示灯：如电子设备、家电产品、交通工具等的状态指示灯2.显示屏：如 LED 显示屏、广告牌、交通信号灯等3.照明设备：如手电筒、台灯、灯带等4.其他：如玩具、礼品、装饰等五、2025LED 灯珠的未来发展前景随着 LED 技术的不断进步和市场需求的日益增长，2025LED 灯珠在未来的发展前景广阔。

2025led灯珠规格书（原创实用版）目录1.2025LED 灯珠概述2.规格书内容详述3.2025LED 灯珠的优势与应用4.未来发展趋势正文【2025LED 灯珠概述】随着科技的进步和社会的发展，节能环保成为当下重要的议题。

在此背景下，LED 灯珠应运而生，凭借其高光效、低能耗、长寿命等特点，受到市场和消费者的青睐。

2025LED 灯珠，顾名思义，是指在 2025 年广泛应用的一类 LED 灯珠。

本文将围绕 2025LED 灯珠规格书展开讨论，分析其主要性能和优点，并展望未来发展趋势。

【规格书内容详述】2025LED 灯珠规格书主要包含以下几个方面的内容：1.外形尺寸和结构：2025LED 灯珠的外形尺寸和结构设计灵活多样，可根据客户需求进行定制。

常见的形状有圆形、椭圆形、方形等。

2.光学性能：2025LED 灯珠的光学性能包括光通量、光效、色温、显色指数等，这些参数决定了 LED 灯珠的亮度、能耗和光环境质量。

3.电气性能：2025LED 灯珠的电气性能主要包括正向电压、正向电流、反向电压等，这些参数影响着 LED 灯珠的稳定性和可靠性。

4.环境性能：2025LED 灯珠在各种环境条件下的性能表现，包括耐温性、耐湿性、抗振性等。

5.寿命与可靠性：2025LED 灯珠在正常工作和特定工况下的寿命和可靠性。

【2025LED 灯珠的优势与应用】2025LED 灯珠具有以下优势：1.高光效：2025LED 灯珠采用高光效芯片，能够提供更高的亮度，满足不同场合的照明需求。

2.低能耗：相较于传统照明产品，2025LED 灯珠能耗低，有助于节约能源和减少碳排放。

3.长寿命：2025LED 灯珠寿命长达 5 万小时以上，大大降低了照明产品的更换频率和维护成本。

4.宽泛的应用领域：2025LED 灯珠可广泛应用于家居照明、商业照明、工业照明、景观照明等领域。

【未来发展趋势】随着 LED 技术的不断进步，2025LED 灯珠将在以下几个方面实现突破和发展：1.光效的提升：未来 2025LED 灯珠光效将有望进一步提升，实现更高亮度和更低能耗。

文件名称BLU Purchase Specification模组规格书页次1 / 13产品名称215W-3TLED单侧背光版次1.1规格书Specification Sheet 客戶 :(Customer Name) _品名:( Material Name)料号:(Material Number)料号:(Customer Material Number)客户承认CustomerApproved by承认Checked by审核Approved by承认Checked by审核Designed by编写亿科承认AU OPTRONICS CORPORATIONProduct Specification M215HTN01.1() Preliminary Specification(V) Final SpecificationModule 21.5” Color TFT-LCDModel Name M215HTN01.1 open cellCustomer DateApproved byNote: This Specification is subject to change without notice. Approved by Date Howard Lee2012/10/22 Prepared byLouis Jung2012/ 10/22 AU Optronics corporation3.0 Functional Block DiagramThe following diagram shows the functional block of the21.5 inch Color TFT-LCD Module:I/F PCB Interface:P-TWO AL230F-A0G1D-PSTM MSCKT2407P30HBMating Type:FI-X30HL (Locked Type)5.0 Electrical characteristics 5.1 TFT LCD Module 5.1.1 Power SpecificationInput power specifications are as following:Note 1: Measurement conditions:The duration of rising time of power input is 470us.Symbol Parameter Min Typ Max Unit ConditionsVDDLogic/LCD DriveVoltage 4.5 5.0 5.5 [Volt] +/-10%- 1.13 1.36 [A] VDD= 5.0V, All Black Pattern At 60HzIDDInput Current1.34 1.61 [A] VDD= 5.0V, All Black Pattern At 75Hz- 5.65 6.80 [Watt] VDD= 5.0V, All Black Pattern At 60HzPDDVDD Power6.7 8.05 [Watt] VDD= 5.0V, All Black Pattern At 75Hz IRushInrush Current --3[A]Note 1VDDrpAllowable Logic/LCD Drive Ripple Voltage-- 500 [mV] p-pVDD= 5.0V, All Black Pattern At 75Hz6.3 Signal DescriptionPIN # SIGNAL NAME DESCRIPTION1 RxO0- Negat ive LVDS differential data input (Odd data)2 RxO0+ Positive LVDS differential data input (Odd data)3 RxO1- Negat ive LVDS differential data input (Odd data)4 RxO1+ Positive LVDS differential data input (Odd data)5 RxO2- Negat ive LVDS differential data input (Odd data)6 RxO2+ Positive LVDS differential data input (Odd data)7 GND Power Ground8 RxOCLK- Negat ive LVDS differential clock input (O dd clock)9 RxOCLK+ Positive LVDS differential clock input (O dd clock)10 RxO3- Negat ive LVDS differential data input (Odd data)11 RxO3+ Positive LVDS differential data input (Odd data)12 RxE0- Negat ive LVDS differential data input (Even data)13 RxE0+ Positive LVDS differential data input (Even data)14 GND Power Ground15 RxE1- Negat ive LVDS differential data input (Even data)16 RxE1+ Positive LVDS differential data input (Even data)17 GND Power Ground18 RxE2- Negat ive LVDS differential data input (Even data)19 RxE2+ Positive LVDS differential data input (Even data)20 RxECLK- Negat ive LVDS differential clock input (Even clock)21 RxECLK+ Positive LVDS differential clock input (Even clock)22 RxE3- Negat ive LVDS differential data input (Even data)23 RxE3+ Positive LVDS differential data input (Even data)24 GND Power Ground25 NC No connection (for AUO test only. Do not connect)26 NC No connection (for AUO test only. Do not connect)27 NC No connection (for AUO test only. Do not connect)28 VDD Power +5V29 VDD Power +5V30 VDD Power +5VNote 1: Input signals of odd and even clock shall be the same timing.灯条串并定义及接口型号定义：4.. BACKLIGHT UNITValue Parameter Symbol Min. Typ.Max. UnitNote LED Light Bar Input Voltage Per Input PinVPIN -- 56(1), Duty=100%, IPIN=(60mA)IPIN --mA (1), (2) Duty=100%LED Life Time LLED 30000Hrs(3) Power ConsumptionPBL--(9.2)W(1)Duty=100%, IPIN=(60mA)Note (1) LED light bar input voltage and current are measured by utilizing a true RMS multimeter as shownbelow:Note (2) PBL = IPIN × VPINNote (3) The lifetime of LED is defined as the time when LED packages continue to operate under theconditions at Ta = 25 ±2 к and I= (25)mA (per chip) until the brightness becomes Љ 50% of its original value.灯条总电流Ｉ230240－－－－－－Ｖ４０１４（６０ＭＡ）灯珠　１７串４并Figure 1. Measurement Set Up(L =50cm)Figure 2. White Luminance and Uniformity Measurement Locations (9 points) 192 960 17285409727.1.1 Pin AssignmentPin# Signal Name Pin# Signal Name 1 RxO0- 2 RxO0+ 3 RxO1- 4 RxO1+ 5 RxO2- 6 RxO2+ 7 GND 8 RxOCLKIN- 9 RxOCLKIN+ 10 RxO3- 11 RxO3+ 12 RxE0- 13 RxE0+ 14 GND 15 RxE1- 16 RxE1+ 17 GND 18 RxE2- 19 RxE2+ 20 RxECLKIN- 21 RxECLKIN+ 22 RxE3- 23 RxE3+24 GND25NC (for AUO test only. Do not connect)26 NC (for AUO test only. Do not connect) 27 NC (for AUO test only. Do not connect) 28 VDD 29VDD30VDD环境温度(Ta)＝25℃±2 湿度HR=65%±10項目 Item單位unit規 格 Spction 备注 RemarkMINTYPMAXCenter point（NOTE 1）1模组亮度BLU BrightnessCenter point cd/m 2250 --- 均匀性Uniformity 9点（NOTE2） 2模组色度LCM CIEx --- -0.030 0.313 +0.030 Center point y --- -0.030 0.329 +0.030Center point中心点为最亮点 The center brightness data ia the maximum下图示中9点之最小数值点比中心点，均匀性定义：Minimum(1-9)/Maximum(5)mum value of 9 point divided by the center ,------75---8.0 Reliability TestEnvironment test conditions are listed as following table.Items Required Condition Note Temperature Humidity Bias (THB) Ta= 50,℃80%RH, 300hoursHigh Temperature Operation (HTO) Ta= 50,℃50%RH, 300hoursLow Temperature Operation (LTO) Ta= 0, 300hours℃High Temperature Storage (HTS) Ta= 60, 300hours℃Low Temperature Storage (LTS) Ta= -20, 300hours℃Vibration Test (Non-operation) Acceleration: 1.5 GrmsWave: RandomFrequency: 10 - 200 HzSweep: 30 Minutes each Axis (X, Y, Z)Shock Test (Non-operation) Acceleration: 50 GWave: Half-sineActive Time: 20 msDirection: ±X,±Y,±Z (one time for each Axis)Drop Test Height: 60 cm, package testThermal Shock Test (TST) -20/℃30min, 60/℃30min, 100 cycles 1 On/Off Test On/10sec, Off/10sec, 30,000 cyclesContact Discharge: ± 15KV, 150pF(330Ω ) 1sec,8 points, 25 times/ point.ESD (Electro Static Discharge)Air Discharge: ± 15KV, 150pF(330Ω ) 1sec8 points, 25 times/ point.2Altitude Test Operation:18,000 ft Non-Operation:40,000 ftNote 1: The TFT-LCD module will not sustain damage after being subjected to 100 cycles of rapid temperature change. A cycle of rapid temperature change consists of varying the temperature from -20℃to 60℃, and back again. Power is not applied during the test. After temperature cycling, the unit is placed in normal room ambient for at least 4 hours before power on.Note 2: EN61000-4-2, ESD class B: Certain performance degradation allowedNo data lostSelf-recoverableNo hardware failures.P。

福建华杰光电有限公司海峡彩亮（漳州）光电有限公司产品规格书SPECIFICATION产品型号：室内3.75十六扫双色单元板产品编码：A3-0375-L1-RG00-31目录目录 (1)1.适用范围 (2)2.产品说明 (2)3.产品介绍 (3)4.信号引脚定义 (5)5.单元板孔位图 (5)6.线路原理图 (6)7.单元板配件 (6)8.显示屏安装及使用注意事项 (6)9．产品维修 (10)1.适用范围本技术手册仅适用于室内3.75（304*152）十六扫双色单元板。

2.产品说明2.1. 室内3.75十六扫单色单元板构成：1块PCB（电路板）、32个双色显示模块、16个恒流驱动IC，2个缓冲输入IC，2个译码IC、1个保护IC和8个PWM开关管。

2.2.采用分布式扫描，模块化设计。

2.3. 通过PWM信号驱动红色LED的驱动芯片，可形成65536种颜色变换，可显示视频、图像和文字信息等；2.4. 单元板的特点;●采用恒流方式驱动LED●字型大小为64X64mm至160X160mm,特殊要求可定制●单元板具有掉电保护功能。

●可视角度大，水平视角/垂直视角均可达120°●超高分辨率显示，适合于室内近距离观看●重量轻易于安装、拆卸2.5. 单元板图片正 面背 面3.产品介绍3.1 LED 参数封装可是角度 1588 8*8 点阵模块8*8=64个像素点组成 点大小：φ3.75mm ； 点间距：4.75mm 可视角度： 水平120±20度垂直120±20度3.2屏体技术参数：3.3电气参数4.16P排针信号引脚定义备注：数据极性为正极性，OE低有效5．单元板孔位图6. 线路原理图7.单元板配件室内3.75十六扫双色单元板(磁铁)备件名称规格SMD芯片74HC245SMD芯片138芯片SMD芯片恒流芯片SMD芯片4953芯片SMD芯片04芯片室内双色点阵模块 3.75排线16P/25CM电源线红、黑5V/27CM(1.5㎡)配磁铁或铜柱出货8 .显示屏安装及使用注意事项8.1 静电防护LED产品及CMOS 管是对静电敏感的，在使用上需要注意静电的电涌会损坏或破坏产品，与产品接触的工作台请用导电的台垫通过电阻接地；烙铁的尖端一定要接地。

五、极限参数DC供电电压------------------------------------------------------------------------------- 1.0V~5.0V输入/输出电压------------------------------------------------------------------------------ GND-0.3V~+0.3V工作温度------------------------------------------------------------------------------------- -10℃~60℃贮藏温度------------------------------------------------------------------------------------- -25℃~125℃注：使用时，不要超出“极限参数”中所列数值范围，否则芯片可能会损坏。

如在“极限参数”所列的范围值下工作，也不应超出一定时间限度，否则即使不引起损坏也会影响产品使用寿命。

六、电气参数七、功能组合八、振荡频率调试（测试条件：VDD=3.0V, 电阻焊接位置如下图）SCDRX2ES之R OSC建议值=200K~220K，此时测得F OSC=115KHz~130KHz。

SCTX2BS之R OSC建议值=240K~270K, 此时测得F OSC=115KHz~130KHz。

注：调试发射频率时，主要以编码的最大频率为1KHz时为准（比如我司8个脚的发射IC就是以测编码输出频率为准）。

建议当RX用200K电阻时，TX用240K，当RX用220K电阻时，TX用270K。

频率与PCB布线长度、容性有一定关系，故以上给出的值通常是建议值，请以实际应用板测试为准。

十、封装信息。

2025led灯珠规格书（原创版）目录1.2025LED 灯珠概述2.2025LED 灯珠规格参数3.2025LED 灯珠的特点与优势4.2025LED 灯珠的应用领域5.2025LED 灯珠的环保与节能性正文一、2025LED 灯珠概述2025LED 灯珠是一款具有高性能、环保节能的 LED 灯珠产品，其设计理念源于对未来照明需求的深度挖掘，以满足市场对高效、绿色照明产品的期待。

二、2025LED 灯珠规格参数1.尺寸：2.0mm x 2.5mm x 1.0mm2.电压：3.0-3.4V3.电流：30-60mA4.功率：0.06-0.18W5.色温：2700K-6500K6.显色指数：Ra>757.光效：>150lm/W8.寿命：>50000 小时三、2025LED 灯珠的特点与优势1.高亮度：2025LED 灯珠具有高光效，能提供充足的光线，满足照明需求。

2.宽色温范围：可根据不同场景和需求选择合适的色温，满足多样化照明需求。

3.高显色指数：Ra>75，能真实还原物体颜色，提供舒适视觉体验。

4.长寿命：使用寿命长达 50000 小时，降低了维护成本。

5.节能环保：低功耗设计，节约能源，减少碳排放。

四、2025LED 灯珠的应用领域1.家庭照明：适用于台灯、吸顶灯、吊灯等各类家居照明产品。

2.商业照明：适合用于办公室、餐厅、酒店等商业场所的照明。

3.工业照明：可应用于工厂、仓库等场所的照明，提高工作效率。

4.景观照明：适用于城市景观、公园、广场等户外照明场合。

五、2025LED 灯珠的环保与节能性2025LED 灯珠的节能性能表现在其低功耗设计，相较于传统照明产品，能节约大量能源。

同时，其环保特性体现在长寿命、无汞、无紫外线辐射等方面，减少了对环境的污染。

Philips 3000 seriesSlim Smart LED TV with Digital Crystal Clear107cm (42")Full HD 1080p DVB-T/C/S/S242PFL3208KDiscover a step beyond viewingWith Smart Slim LED TVEasily connect to a world of online content with the Wi-Fi ready Philips 3208 series Smart LED TV. Enjoy extremely clear, vivid pictures from any source thanks to Digital Crystal Clear. Feel connected to entertainment.A world of online content at your fingertips •Skype™ for easy voice and video calls on your TV•Optional Wi-Fi USB adapter for easy wireless connection •Smart TV—a world of online entertainment•Simply share photos, music and movies through DLNA Control how you share and record on the big screen •MyRemote app—control your TV with your phone or tablet Experience the next dimension in entertainment•Full HD LED TV—brilliant LED images with incredible contrast •100Hz Perfect Motion Rate (PMR) for clear motion sharpness •Digital Crystal Clear to enhance picture quality •Two USB slots for generous multimedia access•Two HDMI inputs and Easylink for integrated connectivity •Feel the power of 20W RMS and Incredible Surround •DivX HD Certified ® lets you play DivX videos at homeHighlightsSkype™ TV video calls*Add a new dimension to your calls and share experiences with the people that matter to you, wherever they are. With Skype™ on your TV, make voice and video calls from your living room. Just plug the optional Philips TV camera (PTA317) into your TV and enjoy excellent video and sound quality from the comfort of your couch.Wireless LAN adapterThe optional USB adapter makes connecting to your home network quick and easy, allowing you to access a world of content or share wirelessly at home.Smart TV online appsExplore the boundaries that lie beyond traditional TV. Rent and stream movies, videos, games and more, directly onto your TV from online video stores. Watch catch-up TV from your favorite channels and enjoy a rich selection of online apps with Smart TV. Connect to family and friends with Skype™ or social networking. Or... just browse the Internet!SimplyShare TVShare photos, music, videos and movies through DLNA using your smartphone, tablet or computer and enjoy them on the big screen. Sharing made simple.MyRemote*Control your TV and record on the go without a remote control using one easy app. Transform your tablet or smart phone into a universal remote with all the options of your original remote plus extra features like text entry. The SimplyShare function beams content onto your TV. Stay up to date by recording your favorite programs on-the-go using MyRemote recording. Simply flip through the content on the TV Program Guide to choose which shows to record and view later.A Smart TV deserves a truly smart app.Full HD LED TVPicture quality matters. Regular HDTVs deliverquality, but you expect the best. Imaginebreathtakingly crisp detail paired with highbrightness, incredible contrast, sharp motiondefinition, realistic colors and a true to lifepicture—as well as low power consumption.Well, look no further. Full HD LED deliversmore detail than standard HDTVs. And moredetail in the image means a more intenseviewing experience for you.100Hz PMRFor picture movement that looks precise,smooth and natural, Philips created PMR—ourstandard for measuring moving imagesharpness. Perfect Motion Rate is thecombined result of our unique videoprocessing, number of frames per second andrefresh rate of each frame, perfection indimming capabilities, and backlightingtechnology. A higher PMR number contributesto higher contrast and better motionclarity—which means a superior image for you.Digital Crystal ClearEnjoy extremely clear pictures from anysource. This package of picture innovationsdigitally adjusts and optimizes picture quality tooptimal contrast, color and sharpness levels.Two USB (photos, music, video)With Two USB Slots you can keep a hard discconnected for USB recording and Pause TV soyou’ll always have control of your personalprogramming. The convenient extra USB portmeans connecting a Skype™ camera oraccessing any jpeg photos, mp3 music or videofiles stored on your USB-storage devices willnever interfere with your recording.Two HDMI inputs with EasylinkAvoid cable clutter with a single cable to carryboth picture and audio signals from yourdevices to your TV. HDMI uses uncompressedsignals, ensuring the highest quality fromsource to screen. Together with PhilipsEasylink, you’ll need only one remote controlto perform most operations on your TV, DVD,Blu-ray, set top box or home theatre system.20W RMS Incredible SurroundCreate a lifelike sound stage. Powerfulamplifiers and Incredible Surround let youexperience total surround sound with greaterdepth and width of sound to complement yourrich viewing experience.DivX HD Certified TVEnjoy DivX encoded videos in the comfort ofyour living room. The DivX media format is anMPEG4-based video compression technologythat enables you to save large files like movies,trailers and music videos on USB storagedevices.Smart TVSmart TV-a world of online apps, videosto rent and catch-upExplore the boundaries that lie beyondtraditional TV. Rent and stream movies,videos, games and more, directly ontoyour TV from online video stores. Watchcatch-up TV from your favorite channelsand enjoy a rich selection of online appswith Smart TV. Connect to family andfriends with Skype™ or socialnetworking. Or... just browse theInternet!Issue date 2022-06-03 Version: 4.2.212 NC: 8670 001 00003 EAN: 87 12581 67682 7© 2022 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners.SpecificationsPicture/Display•Display: LED Full HD•Diagonal screen size: 42 inch / 107 cm•Panel resolution: 1920x1080p•Aspect ratio: 16:9•Brightness: 350 cd/m²•Dynamic screen contrast: 100,000 : 1•Picture enhancement: Digital Crystal Clear, 100 Hz Perfect Motion RateSmart TV•Interactive TV: HbbTV*•SmartTV apps*: Catch-up TV, Netflix*, Online apps, Online Video stores, Open Internet browser, YouTube•Social TV: Facebook, Skype, Twitter•TV programe guide*: 8 day Electronic Program GuideUser Interaction•Wireless interaction: SimplyShare, MultiRoom Client*, Wi-fi Miracast Certified*, PC In Monitor •Program: Pause TV, USB Recording*•Ease of Installation: Auto detect Philips devices, Device connection wizard, Network installation wizard, Settings assistant wizard•Ease of Use: One-stop Home button, Onscreen Usermanual•Firmware upgradeable: Firmware auto upgrade wizard, Firmware upgradeable via USB, Online firmware upgrade•Screen Format Adjustments: Autofill, Autozoom, Movie expand 16:9, Super Zoom, Unscaled, Widescreen•Signal strength indication•Teletext: 1000 page Smart Text•My Remote App*: Control, MyRemote Recording, Simply Share, TV GuideSound•Output power (RMS): 20W•Sound Enhancement: Auto Volume Leveler, Clear Sound, Incredible SurroundConnectivity•Number of HDMI connections: 2•Number of component in (YPbPr): 1•Number of scarts(RGB/CVBS):1•Number of USBs: 2•Wireless connection: Wi-Fi ready •Other connections: Antenna IEC75, CommonInterface Plus (CI+), Ethernet-LAN RJ-45, Digitalaudio out (coaxial), Audio L/R in, Headphone out,Satellite Connector•HDMI features: Audio Return Channel•EasyLink (HDMI-CEC): Remote control pass-through, System audio control, System standby,Plug & play add to Homescreen, Auto subtitle shift(Philips), Pixel Plus link (Philips), One touch playMultimedia Applications•Video Playback Formats: Containers: AVI, MKV,H264/MPEG-4 AVC, MPEG-1, MPEG-2, MPEG-4,WMV9/VC1•Music Playback Formats: AAC, MP3, WMA (v2 upto v9.2)•Picture Playback Formats: JPEGSupported Display Resolution•Computer inputs: up to 1920x1080 @ 60Hz•Video inputs: 24, 25, 30, 50, 60 Hz, up to1920x1080pTuner/Reception/Transmission•Digital TV: DVB-T/C/S/S2•MPEG Support: MPEG2, MPEG4•Video Playback: NTSC, PAL, SECAMPower•Mains power: AC 220 - 240 V 50/60Hz•Ambient temperature: 5 °C to 35 °C•Energy Label Class: A•Eu Energy Label power: 57 W•Annual energy consumption: 83 kW·h•Standby power consumption: < 0.3 W•Power Saving Features: Auto switch-off timer, Ecomode, Picture mute (for radio)•Off mode power consumption: < 0.3Dimensions•Box dimensions(W x H x D):1065 x 680 x 150 mm•Set dimensions(W x H x D):972 x 583 x 64.7 mm•Set dimensions with stand (W x H x D):972 x 631 x 250 mm•Product weight: 10.9 kg•Product weight (+stand): 12.9 kg•Weight incl. Packaging: 15.4 kg•Compatible wall mount: 200 x 200mmAccessories•Included accessories: Remote Control, 2 x AAABatteries, Power cord, Quick start guide, Legal andsafety brochure, Warranty Leaflet•Optional accessories: Philips TV camera PTA317,Wireless Adaptor PTA128*MyRemote app and related functionalities varies per TV model andcountry, as well as smart device model and OS. For more detail,please visit: /TV.*Compatibility depends on wifi miracast certification Android 4.2 orlater. For more details please refer to your device documentation.*For smart TV app, visit /TV to discover the servicesoffering in your country*USB recording for digital channels only, recordings may be limited bybroadcast copy protection (CI+). Country and channel restrictionsmay apply.*Philips TV camera (PTA317) is sold separately.*The TV supports DVB reception for 'Free to air' broadcast. SpecificDVB operators may not be supported. An up to date list can befound in the FAQ section of the Philips support website. For someoperators Conditional Access and subscripction are required.Contact your operator for more information.*Software upgrade required for HbbTV, Multiroom client and server,Netflix and myRemote app.*Energy consumption in kWh per year, based on the powerconsumption of the television operating 4 hours per day for 365days. The actual energy consumption will depend on how thetelevision is used.*EPG and actual visibility (up to 8 days) is country and operatordependent.。

Dongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)82632735INTEGRATED LIGHT SOURCE INTELLIGENT CONTROLOF CHIP-ON-TOP SMD TYPE LEDModel: SK6812RGBW1.Product Overview :SK6812RGBW is a smart LED control circuit and light emitting circuit in one controlled LED source, which has the shape of a 5050 LED chip. Each lighting element is a pixel, and the intensities of the pixels are contained within the intelligent digital interface input. The output is driven by patented PWM technology, which effectively guarantees high consistency of the color of the pixels. The controlcircuit consists of a signal shaping amplification circuit, a built-in constant current circuit, and a high precision RC oscillator.The data protocol being used is unipolar NRZ communication mode. The 32-bit data is transmitted from the controller to DIN of the first element, and if it is accepted it is extracted pixel to pixel. After an internal data latch, the remaining data is passed through the internal amplification circuit and sent out on the DO port to the remaining pixels. The pixel is reset after the end of DIN. Using automatic shaping forwarding technology makes the number of cascaded pixels without signal transmission only limited by signal transmission speed.The LED has a low driving voltage (which allows for environmental protection and energy saving), high brightness, scattering angle, good consistency, low power, and long life. The control circuit is integrated in the LED above.2.Main Application Field:●Full color LED string light, LED full color module, LED super hard and soft lights, LED guardrail tube, LED appearance / scene lighting●LED point light, LED pixel screen, LED shaped screen, a variety of electronic products, electrical equipment etc..3.Description:●Top SMD internal integrated high quality external control line serial cascade constant current IC;●control circuit and the chip in SMD 5050 components, to form a complete control of pixel, color mixing uniformity and consistency;●built-in data shaping circuit, a pixel signal is received after wave shaping and output waveform distortion will not guarantee a line;●The built-in power on reset and reset circuit, the power does not work;●gray level adjusting circuit (256 level gray scale adjustable);●red drive special treatment, color balance;●line data transmission;●plastic forward strengthening technology, the transmission distance between two points over 10M;●Using a typical data transmission frequency of 800 Kbps, when the refresh rate of 30 frames per sec4.Mechanical Dimensions:Notes:1. All dimensions are in millimeters.2. Tolerance is ±0.1mm unless otherwise notedSymbol Function description VDD Power supply LED DOUT Control data signal output VSS GroundDIN Control data signal inputDongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)826327357.Absolute Maximum Ratings（Ta=25℃,VSS=0V）:Parameter Symbol Range UnitPower supply voltage VDD+3.5～+5.5VLogic input voltage VIN-0.5～VDD+0.5V Working temperature Topt-40~+85℃Storage temperature Tstg-50~+150℃ESD pressure VESD4K V8.The electrical parameters (unless otherwise specified, TA=-20 ~ +70 ℃, VDD=4.5 ~ 5.5V, VSS=0V):Parmeter Symbol Min Typical Max Unit Test conditionsThe chipsupply voltage VDD--- 5.2---V---R/G/B port pressure VDS,MAX------26V---DOUT drive capability IDOH---49---mADOUT conect ground,the maximum drivecurrentIDOL----50---mA DOUT conect +, thelargest currentThe signal input flip threshold VIH 3.4------VVDD=5.0V VIL------ 1.6VThe frequencyof PWM FPWM--- 1.2---KHZ---Static powerconsumption IDD---1---mA---9.The dynamic parameters (Ta=25 ℃):Parameter Symbol Min Typical Max Unit Test conditionsThe speed of datatransmission fDIN---800---KHZ The duty ratio of 67%(data 1)DOUT transmissiondelay TPLH------500nsDIN→DOUT TPHL------500nsIOUT Rise/DropTime Tr------40ns VDS=1.5IOUT=9mA Tf------80ns10.The data transmission time (TH+TL=1.25µs±600ns):T0H0code, high level time0.3µs±0.15µsT0L0code, low level time0.9µs±0.15µsT1H 1 code, high level time0.6µs±0.15µs Input code:12.The method of data transmission:Note: the D1 sends data for MCU, D2, D3, D4 for data forwarding automatic shaping cascade circuit.Dongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)8263273513. The data structure of 32bit:Note: high starting, in order to send data (R7 -R6 -...... ..W0)14. The typical application circuit:W7W6W5W4W3W2W1W0ANSI Blue White Color bin structuresDongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)826327350.330.340.350.360.370.380.390.400.410.420.430.350.360.370.380.390.400.410.420.43Y X OPSCO Natural White Graph4500K3500KF4G1G2G7G3G4F7F3G6G84000KH6H2H1H5F6F2G5F1F5F8C.A X Y C.A X Y C.A X Y C.A X Y 0.35300.35970.35480.37360.36410.38040.36150.36590.36150.36590.36410.38040.37360.38740.37020.37220.35900.35210.36150.36590.37020.37220.36700.35780.35120.34650.35300.35970.36150.36590.35900.35210.35120.34650.35710.39070.36680.39570.3590.35210.3590.35210.36680.39570.37710.40340.3670.35780.35670.33890.36410.38040.37360.38740.3640.3440.34950.33390.35480.37360.36410.38040.35670.33890.3670.35780.37020.37220.38250.37980.37830.36460.37020.37220.37360.38740.38690.39580.38250.37980.38250.37980.38690.39580.40060.40440.3950.38750.37830.36460.38250.37980.3950.38750.38980.37160.3670.35780.37710.40340.39160.41270.37830.36460.37830.36460.39160.41270.40640.42210.38980.37160.37430.35020.38690.39580.40060.40440.38480.35650.3640.3440.37360.38740.38690.39580.37430.35020.40540.41910.39410.38480.38890.3690.38890.3690.42170.42730.39960.40150.39410.38480.40170.37510.41460.40890.41460.40890.4080.39160.39570.35960.39960.40150.4080.39160.40170.37510.3840.354H6H2H1H5G5G6G7G8G1G2G3G4F5F6F7F8F1F2F3F4CIE chromaticity coordinates (ANSI Natural white)ANSI Natural White Color bin structuresANSI Warm White Color bin structuresDongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)8263273516.Standard LED Performance Graph:1020%0.0040%60%80%100%120%Forward Current(mA)1.02.03.0Forward Voltage(V) Tj=25 °CN o r m a l i z e d L u m i n o u s F l u xF o r w a r d C u r r e n t (m A )Typical Relative Luminous Flux vs. Forward CurrentForward Voltage vs. Forward Current4.012040608010020%0.0040%60%80%100%120%Thermal Pad Temperature (T=25°C)N o r m a l i z e d L u m i n o u s F l u xThermal Pad Temperature vs. Relative Light Output12045040050055060065020%0.0040%60%80%100%Wavelength (nm)R e l a t i v e E m i s s i o n D i s t r i b u t i o nWavelength Characteristics7007508007590604530150.40.20.60.8 1.030°60°90°Typical Radiation Pattern 120°Radiation Angle1020150150.02050150BWNW GREENBLUE 150% 5.0200406080100F o r w a r d C u r r e n t (m A )Thermal Pad Temperature vs. Forward Current20406080100Thermal Pad Temperature (°C)120WS REDREDBLUE\GREENBLUE\GREENREDREDBLUE/GREENDongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)8263273517. Packaging Standard:C A T H ODE ID E N T IF IC A T IO NC O V E R T A P EC A R R IE R T A P ER E E L (178x 12m m )E S D P O L Y E T H Y L E N E B A GT A P E F E E D D IR E C T IO NL A B E L S K E T C H IN GS M DP R O D U C T N O.: S K 6812R G B W -W SQ U A N T IT Y.: 1000 P C S L o t N o.: L W 2015070902-10W S : 2700-3200K D A T E :2015-08-04C A RD B O A R D (IN NE R 45 B A G M A X.)S K 6812R G B W -X X(IN N E R 1000p c s L E D M A X )The reel pack is applied in SMD LED. The LEDs are packed in cardboard boxes after packaging in normal or anti-electrostatic bags. cardboard boxes will be used to protect the LEDs from mechanical shocks during transportation. The boxes are not water resistant and therefore must be kept away from water and moisture.Dongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)82632735TOP SMD LED Application Notes1. FeaturesThe Purposes of making OPSCO’s customers and users to have a clear understanding on the ways how touse the LED.2. DescriptionGenerally. The LED can be used the same way as other general purposed semiconductors. When using OPSCO’s TOP SMD LED, the following precautions must be taken to protect the LED.3. Cautions3.1. Dust & CleaningThis emitter has a silicone surface, There are many benefits to the silicone surface in terms of optical properties and improved reliability. However, silicone is a softer material and prone to attract dust. While a minimal amount of dust and debris on the LED will not cause significant reduction in illumination, steps should be taken to keep the emitter free of dust.These include keeping the LEDs in the manufacturer’s package prior to assembly and storing assemblies in an enclosed area after installing the emitters.Surface condition of this device may change when organic solvents such as trichloroethylene or acetone were applied.Avoid using organic solvent, it is recommended that isopropyl be used as a solvent for cleaning the LEDs.When using other solvents, it should be confirmed beforehand whether the solvents will dissolve the package and the resin of not.Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence as ultrasoniccleaning on the LEDs depends on factors such as ultrasonic power. Baking time and assembledcondition. Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs will occur.3.2. Moisture Proof PackageIn order to avoid the absorption of moisture during transportation and storage, LED are packed in the aluminum envelop, A desiccant is included in the aluminum envelop as it absorbs moisture.Whenmoisture is absorbed into the AMT package it may vaporize and expand during soldering. There is a possibility that this can cause exfoliation of the contacts and damage to the optical characteristics of the LEDs. For this reason, the moisture proof package is used to keep moisture to a minimum in the package.3.3. StorageIn order to avoid the absorption of moisture, It is recommended to store SMD LED (in bulk or taped) in the dry box (or the desiccator) with a desiccant, Otherwise to store them in the following environment as recommended.a.Temperature: 5℃~30℃b. Humidity: 60% RH MaxIt is recommended to solder the LED as soon as possible after unpacking the aluminum envelop, But in case that the LED have to be left unused after unpacking envelop again is requested.The LED should be soldering within 1hours after opening the package.If baking is required, A baking treatment should be performed as follows:70℃±5℃for more than 24hours.Dongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)826327353.4. Reflow Soldering CharacteristicsIn testing, OPSCO has found S50 LEDs to be compatible with JEDEC J-STD-020C,using the parameters listed below. As a general guideline OPSCO recommends that users follow the recommended soldering profile provided by the manufacturer of solder paste used.Note that this general guideline is offered as a starting point and may require adjustment for certain PCB designs and Configurations of reflow soldering equipment.T e m p e r a t u r e (°C )Timests (Preheat)LLs maxMINT 25°C to Peakamp-upC ritical Zone T L to T PRamp downProfile FeatureLead-Based Solder Lead-Free Solder Average Ramp-Up Rate (Ts max to Tp )3℃/second max.3℃/second max.Preheat: Temperature Min (Ts min )100℃150℃Preheat: Temperature Min (Ts max )150℃200℃Preheat: Time ( ts min to ts max )60-120 seconds60-180 secondsTime Maintained Above: Temperature (T L )183 ℃217 ℃Time Maintained Above: Time (t L )60-150 seconds60-150 secondsPeak/Classification Temperature (T P )215 ℃255 ℃Time Within 5℃of Actual Peak Temperature ( tp)<10 seconds <10 seconds Ramp-Down Rate6℃/second max.6℃/second max.Time 25 ℃to Peak Temperature<6 minutes max.<6 minutes max.Note: All temperatures refer to topside of the package, measured on the package body surface.Dongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)826327353.5 Heat Generation:Thermal design of the end product is of paramount importance. Please consider the heat generation of theLED when making the system design. The coefficient of temperature increase per input electric power isaffected by the thermal resistance of the circuit board and density of LED placement on the board, as well as components. It is necessary to avoid in tense heat generation and operate within the maximum rating given inthis specification. The operating current should be decided after considering the ambient maximumtemperature of LEDs3.6 Electrostatic Discharge & Surge Current :Electrostatic discharge (ESD) or surge current (EOS)may damage LED.Precautions such as ESD wrist strap, ESD shoe strap or antistatic gloves must be worn whenever handling of LED.All devices, equipment and machinery must be properly grounded.It is recommended to perform electrical test to screen out ESD failures at final inspection.It is important to eliminate the possibility of surge current during circuitry design.3.7 Moisture Proof PackageCannot take any responsibility for any trouble that are caused by using the LEDs at conditions exceedingour specifications.The LED light output is strong enough to injure human eyes. Precautions must be taken to prevent lookingdirectly at the LEDs with unaided eyes for more than a few seconds.The formal specification must be exchanged and signed by both parties before large volume purchase begins.The appearance and specifications of the product may be modified for improvement without notice.Dongguang Factory : Side of fast in the east, Yucai Road, Dongshan Country, Qishi Town, Dongguan City.Dongguan Tel: (769)82632725 Dongguan Fax: (769)82632735Change HistoryFCN No.Date Rev. No.Changes/Reason of changes2015-07-3101Initial DocumentNote Items Signatures DatePrepared by Kevin Zhu2015-07-31Checked byApproved byFCN#。

智能外控表面贴装SMD型LED型号: SK68221.产品概述:SK6822是一款串并级联控制电路与发光电路于一体的智能外控LED光源。

其外 型与一个5050LED灯珠相同，每个元件即为一个像素点。

像素点内部包含了智能数 字接口数据锁存信号整形放大驱动电路，电源稳压电路，内置恒流电路，高精度RC振荡器，输出驱动采用专利PWM技术，有效保证了像素点内光的颜色高一致性。

数据采用双线传输方式（DATA1与DATA2),具有断点续传能力，内建信号再生电路，使得级联信号驱动能力增强，建议使用双绞线，以提升传输距离；在IC电源VDD与VCC端并联退偶电容，以增强抗干拢能力;DATA2与DOUT1并联并串接一电阻，以防止产品信号反射干扰；2.主要应用领域:● LED全彩发光字灯串,LED全彩模组,LED幻彩软硬灯条,LED护栏管，LED外观/情景照明● LED点光源,LED像素屏,LED异形屏,各种电子产品,电器设备跑马灯。

3.特性说明:● Top SMD内部集成高质量串行级联恒流IC；具有输入信号检测功能；●控制电路与芯片集成在SMD 5050元器件中，构成一个完整的外控像素点,色温效果均匀且一致性高。

●内置数据整形电路，任何一个像素点收到信号后经过波形整形再输出，保证线路波形畸变不会累加。

●内置环振（800MHZ)支持不间断FREE-RUN调制输出，维持画面静止功能；●三路恒流驱动，每路驱动电流17mA;灰度调节电路（256级灰度可调），●最大串行输入数据频率800KHZ●双线数据传输，数据具有锁相再生，数据传输级联点光源可达1024个。

●具有断点续传功能，不需要写地址码；● LED驱动端口耐压17V4.机械尺寸:备注:1. 以上标示单位为毫米.2. 除非另外注明，尺寸公差为 ±0.1毫米.符号管脚名DOUT22号数据输出2DIN11号数据输入12号数据信号输入和DIN2 AND DOUT12号数据输入和1号数据输出VDD电源芯片的供电管脚输入码型：数据传输方式（Ta=25℃）:注：其中D0和D1为MCU端发送的数据，默认只发D0口信号，D1口芯片会认为信号异常，这并不影响信号传输。