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1SMA5942BT3中文资料

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8 6 4 2 0 –2 –4 2
VZ @ IZT
θVZ , TEMPERATURE COEFFICIENT (mV/ °C)
θVZ , TEMPERATURE COEFFICIENT (mV/ °C)
10
100 VZ @ IZT
4
6 8 VZ, ZENER VOLTAGE (VOLTS)
10
12
10 10 VZ, ZENER VOLTAGE (VOLTS)
1000 MEASURED @ ZERO BIAS MEASURED @ VZ/2 10 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TJ = 25°C 1
100
Ppk , PEAK POWER (kW) 100
C, CAPACITANCE (pF)
0.1
TJ = 25°C 10 10 BREAKDOWN VOLTAGE (VOLTS) 0.01 0.01 0.1 1 TP, PULSE WIDTH (ms) 10
100
Figure 3. Zener Voltage – 3.3 to 12 Volts
Figure 4. Zener Voltage – 14 to 68 Volts
ZZ, DYNAMIC IMPEDANCE (OHMS)
100 IZ(dc) = 1 mA
10
10 mA IZ(rms) = 0.1 IZ(dc) 100 VZ, ZENER VOLTAGE (VOLTS)
813B 814B 815B 816B 817B 818B 819B 820B 821B 822B 823B 824B 825B 826B 827B 828B 829B 830B 831B 832B 833B 834B 835B 836B 837B 838B 839B 840B 841B 842B 843B 844B 845B
REV 1
© Motorola, Inc. 1996
1SMA5913BT3 through 1SMA5945BT3
MOTOROLA 1
元器件交易网
ELECTRICAL CHARACTERISTICS (VF = 1.5 Volts @ IF = 200 mA for all typeZener Voltage
1SMA5913BT3 through 1SMA5945BT3
MOTOROLA 3
元器件交易网
Rating and Typical Characteristic Curves (TA = 25°C)
元器件交易网
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by 1SMA5913BT3/D
1SMA5913BT3 through
1.5 Watt Plastic Surface Mount Silicon Zener Diodes
1. FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec. 2. Non–repetitive current pulse. 3. Measured on 8.3 ms single half sine–wave or equivalent square wave, duty cycle = 4 pulse per minute maximum.
1SMA5945BT3
PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3–68 VOLTS
SMA CASE 403B–01 PLASTIC
MAXIMUM RATINGS AND CHARACTERISTICS
Rating DC Power Dissipation @ TL = 75°C (Note 1) Derate above 75°C DC Power Dissipation @ TA = 25°C (Note 1) Derate above 25°C Thermal Resistance from Junction to Lead Thermal Resistance from Junction to Ambient Peak Forward Surge @ TA = 25°C, (JEDEC Method, Note 3) Typical Ppk Dissipation @ TL < 25°C, (Note 2, PW–10/1000 µs per Figure 8) Typical Ppk Dissipation @ TL < 25°C, (Note 2, PW–8/20 µs per Figure 9) Operating and Storage Junction Temperature Range Symbol PD PD RθJL RθJA IFSM Ppk Ppk TJ, Tstg Value 1.5 20 900 7.2 29 111 20 200 1000 150 Unit Watts mW/°C mW mW/°C °C/W °C/W Amps Watts Watts °C
元器件交易网
Rating and Typical Characteristic Curves (TA = 25°C)
4 100
PD , MAXIMUM POWER DISSIPATION (WATTS)
IZ, ZENER CURRENT (mA) 125 150
3.2
10
Max Zener Impedance Device Nominal Zener Voltage VZ @ IZT Volts 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 Test Current IZT mA 113.6 104.2 96.1 87.2 79.8 73.5 66.9 60.5 55.1 50 45.7 41.2 37.5 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 ZZT @ IZT Ohms 10 9.0 7.5 6.0 5.0 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 ZZK Ohms 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 IZK mA 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Max Reverse Leakage Current IR µA 50 35.5 12.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 VR Volts 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.5 6.8 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 Max DC Zener Current IZM mAdc 455 417 385 349 319 294 268 242 221 200 183 165 150 136 125 115 100 94 83 75 68 63 56 50 45 42 38 35 32 29 27 24 22 Devce Marking
1SMA5913BT3 1SMA5914BT3 1SMA5915BT3 1SMA5916BT3 1SMA5917BT3 1SMA5918BT3 1SMA5919BT3 1SMA5920BT3 1SMA5921BT3 1SMA5922BT3 1SMA5923BT3 1SMA5924BT3 1SMA5925BT3 1SMA5926BT3 1SMA5927BT3 1SMA5928BT3 1SMA5929BT3 1SMA5930BT3 1SMA5931BT3 1SMA5932BT3 1SMA5933BT3 1SMA5934BT3 1SMA5935BT3 1SMA5936BT3 1SMA5937BT3 1SMA5938BT3 1SMA5939BT3 1SMA5940BT3 1SMA5941BT3 1SMA5942BT3 1SMA5943BT3 1SMA5944BT3 1SMA5945BT3
NOTE: Tolerance and Voltage Designation Tolerance designation – The type number listed indicates a tolerance of ±5%.
MOTOROLA 2
1SMA5913BT3 through 1SMA5945BT3
This complete new line of 1.5 Watt Zener Diodes offers the following advantages. Specification Features: • Voltage Range – 3.3 to 68 V • ESD Rating of Class 3 (>16 kV) per Human Body Model • Flat Handling Surface for Accurate Placement • Package Design for Top Side or Bottom Circuit Board Mounting • Low Profile Package • Available in Tape and Reel • Ideal Replacement for MELF Packages Mechanical Characteristics: • Case: Void–free, transfer-molded plastic • Maximum Case Temperature for Soldering Purposes: 260°C for 10 seconds • Finish: All external surfaces are corrosion resistant with readily solderable leads • Polarity: Cathode indicated by molded polarity notch • Mounted Position: Any

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2SC5949中文资料(toshiba)中文数据手册「EasyDatasheet - 矽搜」

2SC5949中文资料(toshiba)中文数据手册「EasyDatasheet - 矽搜」

500
300
FE
Tc = 100°C
100 25
50 −25
30
DC电流增益^ h
10
hFE的 - 我C
5
0.03
0.1
0.3
1
3
10
30
集电极电流Ir IC / IB = 10 V
1
VCE (sat) – IC
0.5
0.3
(V)
Tc = 100°C
集电极 CE
(A)
IC max(pulsed) *
C
10 IC max(continuous)
DC operation Tc = 25°C
1 ms * 10 ms * 100 ms *
集电极电1流I
*:Single non-repetitive pulse
Tc = 25°C
Curves must be de-rated
芯片中文手册,看全文,戳
功率放大器应用
东芝晶体管硅NPN三重扩散型
2SC5949
• PC = 220W • 为了补充2SA2121
最大额定值
（ TC = 25℃）
特有
集电极基极电压
集电极 - 发射极电压
发射极基极电压 集电极电流 基极电流 集电极耗散功率 结温 存储温度范围
符
评级
Unit
(-sa发0t).1射极饱和电压
V 0.05
0.03
25 −25
0.01
0.03
0.1
0.3
1
3
10
30
集电极电流I
C (A)
100
(MHz)
T
10
fT– IC
Z0103MA 1AA2中文资料(ST)中文数据手册「EasyDatasheet - 矽搜」

Z0103MA 1AA2中文资料(ST)中文数据手册「EasyDatasheet - 矽搜」


j 初步= 25°C）
F = 60赫兹 T = 16.7毫秒
8.5
A
I²t I²对于融合的T值
tp = 10毫秒
0.35
A²s
通态电流的临界上升速度
dI/dt IG = 2 x I GT , tr ≤ 100纳秒
F = 120赫兹 Tj = 125 °C
20
A/µs
IGM 栅极峰值电流
tp = 20 µs Tj = 125 °C
特点
1
Z01
特点
表 1中 .
绝对最大额定值
符
参数
Value
Unit
通态均方根电流
IT（RMS） （全正弦波）
SOT-223 Ttab = 90 °C
TO-92
TL = 50 °C
1
A
SMBflat-3L Ttab = 107 °C
不重复浪涌峰值通态
F = 50赫兹 T = 20毫秒
8
ITSM 电流（完整周期,T
IL
0.5 IH
Tj (°C)
0.0
-5 0
-2 5
0
25
50
75
100
125
图 6.
门极触发的相对变化
电流（I GT ) and voltage (V GT )
与结温
IGT , V GT [T j] / I GT , V GT [Tj=25 °C] 3.0
2.5
IGT Q1-Q2
2.0
IGT Q3
不同的栅极电流灵敏度可供选择,直接通过微控制器驱动时 ,允许优化的性能.
Z01
标准1A三端双向可控硅
A2
G A1
A2
BD3813KS资料

BD3813KS资料


United Kingdom / London TEL : +44(1)908-282-666 France / Paris China / Hong Kong Shanghai Dilian Beijing Taiwan / Taipei Korea / Seoul Singapore Malaysia / Kuala Lumpur Philippines / Manila Thailand / Bangkok
(Contact address for overseas customers in Japan)
Yokohama
As of 18th. April 2005
The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
1SMB6.5AT3中文资料(motorola)中文数据手册「EasyDatasheet - 矽搜」

1SMB6.5AT3中文资料(motorola)中文数据手册「EasyDatasheet - 矽搜」

tr 10µs
值 （％）
50
半值 - RSM I 2
tP
0.1 0.1
µs
1 µs
10 µs 100µs
0
1毫秒 10毫秒
0
1
2
3
4
总磷,脉冲宽度
T,时间（ms）
160 C ° 140
A 120
图 1.脉冲额定值 Curve
图 2.脉冲波形 典型防护护电路
Zin
100
80
Vin
LOAD
VL
60
峰值脉冲4降0 容％ 峰值功20率或电流@ T = 25
性,如图4.
该装置中感应作用是由于实际导通 所需设备时间（时间去从零电流到全
电流）和引线电感.这种诱导效应产生
在两端电压设备过冲或
部件防护护,如图5最小化 这种过冲是在应用非常重要,因为
用于添加瞬变抑制器主要目是夹紧
电压尖峰.在SMB系列有一个很好反响 时间,通常为1纳秒和可以忽略不计电感.然而,
外部感应影响可能产生不能接受过
IPP
峰值脉冲电流 - 见图2
PP
峰值脉冲功率
IR
反向漏
600瓦峰值功率数据表 5-2
芯片中文手册,看全文,戳
一般数据 - 600瓦峰值功率
100 10 PP,峰值1 功率（KW）
非重复 脉冲波形
如图2中所示
tr 100
峰值 - IRSM
脉冲宽度（TP）定义 因为这地步PEAK 电流衰减到50％ IRSM.作者：
(Refer to Section 10 for more information on Packaging Specifications.)
0.089 2.261