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贴片肖特基二极管 RB520S-40 SOD-523 规格书推荐

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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-523 Plastic-Encapsulate Diodes

RB520S-40
Schottky Barrier Diode

FEATURES
z Small surface mounting type
z Low
I
R

z High reliability

MARKING: D1

Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃
Parameter Symbol Limit
Unit
DC reverse voltage
V

R
40 V

Mean rectifying current
I

O
0.2 A

Non-repetitive peak forward surge current
@t=8.3ms

I

FSM
1

A

Power Dissipation
P

D
150 mW

Thermal resistance from junction to ambient
R

θJA
667

℃/W

Junction temperature
T

J
125

Storage temperature
T

STG
-55~+150

℃

Electrical Ratings @T
A
=25℃

Parameter Symbol Min Typ
Max Unit Conditions
Forward voltage
VF 0.3040.4460.39 0.55 V

I
F
=10mA

I
F
=100mA

Reverse current
I

R

0.6052.8371 10 μA V
R
=10V

V
R
=40V

SOD-523
www.cj-elec.com 1 D,Mar,2015
The marking bar indicates the cathode
Solid
dot = Green molding compound device,if none,

the normal device.
05101520110100050100150
0
50
100
150

200

0.00.20.40.60.80.010.1110100010203040
0.1
1
10
100
Ta=25
℃

f=1MHz

Capacitance Characteristics

REVERSE VOLTAGE VR (V)
C
A
P
A
C
I
T
A
N
C
E
B
E
T
W
E
E
N
T
E
R
M
I
N
A
L
S

C
T
(
p
F
)

Power Derating Curve

P
O
W
E
R
D
I
S
S
I
P
A
T
I
O
N
P
D
(
m
W
)

AMBIENT TEMPERATURE Ta ()
℃

Forward CharacteristicsTa=100 oCTa=25 oCFORWARD CURRENT IF (mA)FORWARD VOLTAGE VF (V)Reverse Characteristics
Ta=100 oC

Ta=25 oC
R
E
V
E
R
S
E
C

U
R
R
E
N
T
I
R
(
u
A
)

REVERSE VOLTAGE VR (V)

Typical Characteristics

www.cj-elec.com2 D,Mar,2015
www.cj-elec.com3 D,Mar,2015
SOD-523 Package Outline Dimensions

SOD-523Suggested Pad Layout
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A0.5100.7700.0200.031
A10.5000.7000.0200.028
b0.2500.3500.0100.014
c0.0800.1500.0030.006
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SOD-523 Tape and Reel

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贴片肖特基二极管BAT54CSOT-23规格书推荐

贴片肖特基二极管BAT54CSOT-23规格书推荐

MAXIMUM RATINGS ( T a =25℃ unless otherwise noted ) Parameter Symbol Value Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R 30
贴片肖特基二极管 bat54c sot-23规格书推荐 jiangsu changjiang electronics technology co., ltd sot-23 plastic-encapsulate diodes bat54/a/c/s schottky barrier diode features z extremely fast switching speed maximum ratings ( t a =25℃ unless otherwise noted ) parameter symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v forward continuous current i fm 200 ma non-repetitive peak forward surge current @ t =8.3ms i fsm 600 ma repetitive peak forward current @ t≤1s,δ≤0.5 i frm 300 ma power dissipation p d 200 mw thermal resistance from junction to ambient rΘja 500℃/w junction temperature t j 125℃ storage temperature t stg -55~+150 ℃ electrical characteristics(t a =25℃ unless otherwise specified) parameter symbol min typ max unit test conditions reverse voltage v (br) 30 v i r =100μa forward voltage v f 0.24 v i f1=0.1ma 0.32 v i f2=1ma 0.40 v i f3=10ma 0.50 v i f4=30ma 1 v i f5=100ma reverse current i r 2 μa v r =25v diode capacitance c d 1
常用的肖特基二极管型号及参数

常用的肖特基二极管型号及参数

MBR1660 GS TO220 16.00 60 0.75
16CTQ080 IR TO220 pr 16.00 80 0.72
16CTQ100 IR TO220 pr 16.00 100 0.72
16CTQ100-1 IR D2Pak 16.00 100 0.72
18TQ045 ON TO220 18.00 45 0.60
MBR2545CT IR TO220AB 30.00 45 0.82
MBR3045WT IR TO247 30.00 45
32CTQ030 IR TO220 pr 30.00 30 0.49
32CTQ303-1 IR D2Pak 30.00 30 0.49
30CPQ060 IR TO220 pr 30.00 60 0.62
1N5822 ON轴向3.00 40 0.52
MBR360 ON轴向3.00 60 1.00
SS32 GS DO214 3.00 20 3.00
SS34 GS DO214 3.00 40 0.50
31DQ10 IR DO201 3.30 100 0.85
SB530 GS轴向5.00 30 0.57
SB540 GS DO201 5.00 40 0.57
200CNQ045 IR TO244AB 200.00 45 0.54
200CNQ030 IR TO244AB 200.00 30 0.48
STPS24045TV ON ISOTOP 240.00 45 0.91
203CMQ080 IR TO244 200.00 80 1.03
240NQ045 IR HALFPAK 240.00 45 0.55
MBR2045CT IR TO220 pr 20.00 45 0.84
贴片二极管封装

贴片二极管封装

贴片二极管封装贴片二极管封装图：贴片二极管封装图一贴片二极管封装图二贴片二极管封装：电子元件技术网相信有些网友在画AVR开发板的PCB时会遇到一个这样的问题，板子上有两个贴片二极管的封装无法确定，分别是1N4001和4148的。

元件上周我已经出去买回来了，我是第一次用贴片二极管，第一次见的时候居然分不清到底哪个是4001，哪个是4148，不得不问卖片子的那家，老板说，大的标着M1的是 4001，小的标着W2的是4148。

其实吧，要是想简单的话，直接拿个尺子量一量，直接在protel上画封装就行了，不过我没有尺子，手头上的直尺还是借对门的，件太小，不好动手量，我认真的劲又犯了，就是想找到这种贴片二极管的标准封装名称及相关数据手册，然后根据标准来画自己的封装库，可以先查了一下花了一个小时时间，确定与贴片二极管有关的封装信息如下，前面几个我可以确定，后边的详细资料我没查：SMA / SMB / SMC / MELF / MINI-MELF / DFS / MINI-DFS /SKY / SF / HER / FR / STD / TVS / SWITCH / ZEMER / DIACES标准封装：SMA <---------------->2010SMB <---------------->2114SMC <---------------->3220SOD123 <---------------->1206SOD323 <---------------->0805SOD523 <---------------->0603还有四种封装名称：DO-214AADO-214ABDO-214ACDO-213AB<-------------->MELF现在IN4007插件（DO-41 DIP）、贴片（DO-214AC也就是SMA）都有。

MMBZ5233B贴片二极管规格书

MMBZ5233B贴片二极管规格书


Notes: 1. Short duration test pulse used to minimize self-heating effect. 2. f = 1kHz.
Maximum Reverse Leakage Current
(Note 1)
IR
@VR
µA
V
100
1.0
100
1.0
75
1.0
0.1
18
0.1
19
0.1
21
0.1
21
0.1
23
0.1
25
0.1
27
0.1
30
B,Jun,2013
【南京南山—领先的片式无源器件整合供应商】

贴片电感样品申请单
南山联系资料
总机：
技术支持：
客户基本资料
公司名称 联系方式 收货地址 生产产品
联络人
电话：
姓名： 电话：
样品明细资料
Max (V) 2.52 2.63 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95
Test Current
IZT
mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 5.0 4.5 4.2 3.8 3.4 3.2