电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

50SMDJ20

产品描述Surface Mount Transient Voltage Suppressors
文件大小452KB,共7页
制造商SOCAY
官网地址http://www.socay.com
下载文档 全文预览

50SMDJ20概述

Surface Mount Transient Voltage Suppressors

文档预览

下载PDF文档
Surface Mount Transient Voltage Suppressors (TVS)
5.0SMDJ Series
Description
The 5.0SMDJ series is designed specifically to protect sensitive electronic
equipment from voltage transients induced by lightning and other transient
voltage events.
11 To 440 V
5000W
Uni-directional
Bi-directional
Features
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
For surface mounted applications in order to optimize board space
Low leakage
Uni and Bidirectional unit
Glass passivated junction
Low inductance
Excellent clamping capability
5000W Peak power capability at 10
×
1000µs waveform Repetition
rate (duty cycle):0.01%
Fast response time: typically less than 1.0ps from 0 Volts to V
BR
min
Typical I
R
less than 5μA above 25V.
High Temperature soldering: 260°C/40 seconds at terminals
Typical maximum temperature coefficient
ΔV
BR
= 0.1%
×
V
BR
@25°C×
ΔT
Plastic package has Underwriters Laboratory Flammability 94V-0
Matte tin lead–free Plated
Halogen free and RoHS compliant
Typical failure mode is short from over-specified voltage or current
Whisker test is conducted based on JEDEC JESD201A per its table
4a and 4c
IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
ESD protection of data lines in accordance with IEC 61000-4-2
(IEC801-2)
EFT protection of data lines in accordance with IEC 61000-4-4
(IEC801-4)
Functional Diagram
Bi-directional
Cathode
Uni-direction
Anode
Applications
TVS devices are ideal for the protection of I/O interfaces, V
CC
bus and other vulnerable circuits used in Telecom, Computer,
Industrial and Consumer electronic applications.
Maximum Ratings
(T
A
=25℃ unless otherwise noted)
Parameter
Symbol
P
PPM
I
PP
P
M(AV)
I
FSM
V
F
T
J
, T
STG
Value
5000
See Next Table
6.5
300
3.5/5.0
-55 to +150
Unit
Watts
Amps
Watt
Amps
Voltage
°C
Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note
1), (Note 2)
Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3)
Power Dissipation on Infinite Heat Sink at T
L
=75°C
Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3)
Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only
(Note 4)
Operating junction and Storage Temperature Range.
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25°C per Fig. 2.
2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
4. V
F
< 3.5V for V
BR
< 200V and V
F
< 6.5V for V
BR
> 201V.
SOCAY Electronics Co., Ltd.
Revision September 25, 2013
www.socay.com
1/7
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
【藏书阁】数字信号处理课件
第00章 数字信号处理 绪论 27页 0.5M PDF格式.pdf 第01章 离散时间信号与离散时间系统基础 71页 1.7M PDF格式 .pdf 第02章 Z变换及离散系统分析 43页 1.1M PDF格式.pdf 第03章 离散傅立叶变 ......
wzt DSP 与 ARM 处理器
电路板打样超级便宜
最近发现一个做电路板便宜的地方 www.sz-jlc.com/o 5*5cm以内50元 10*10以内100元 到现在为止最便宜的了 分享一下哈哈...
yuandayuan6999 PCB设计
【我的 Nucleo 】触摸屏让我搞了5天 ---- 原来器件库搞错了
搞这个触摸屏是继LCD显示搞定后的第二天开始的https://bbs.eeworld.com.cn/thread-451530-1-3.html 触摸屏控制芯片是TSC2046,网上买时是掏了大价钱买的,老板保证说是绝对原装。本来,这个 ......
dontium stm32/stm8
转——来看你家的品质大奔座椅的奢华造诣
本帖最后由 btty038 于 2019-10-14 09:58 编辑 还是说说这个二货小组的破坏事迹比较有意思。记得去年这个拆解小组为了搞懂奔驰S级座椅为何这么舒适,其中两人还亲赴奔驰总部,申请切开 ......
btty038 聊聊、笑笑、闹闹
机场跑道识别算法与实现研究
489439 ...
至芯科技FPGA大牛 FPGA/CPLD
sci,uart和rs232的区别
通常,大部分人把SCI、UART与RS232混为一谈,其实他们有本质上的差别: SCI(Serial Communication Interface)意为“串行通信接口”,是相对于并行通信的,是串行通信技术的一种总称,最早由Mo ......
fish001 DSP 与 ARM 处理器

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2872  2140  778  1377  2260  38  44  24  48  19 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved