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SA28CHE3/54 PDF预览

SA28CHE3/54

更新时间： 2024-11-02 20:58:55
品牌 Logo 应用领域
威世 - VISHAY 二极管
页数 文件大小 规格书
6页 96K
描述
Trans Voltage Suppressor Diode, 28V V(RWM), Bidirectional,

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SA28CHE3/54 技术参数

是否Rohs认证： 符合生命周期：Obsolete
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8541.10.00.50风险等级：5.82
击穿电压标称值：34.5 V最大钳位电压：50.1 V
二极管类型：TRANS VOLTAGE SUPPRESSOR DIODEJESD-609代码：e3
极性：BIDIRECTIONAL最大重复峰值反向电压：28 V
子类别：Transient Suppressors表面贴装：NO
端子面层：Matte Tin (Sn)Base Number Matches：1

SA28CHE3/54 数据手册

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SA5.0A thru SA170CA  
Vishay General Semiconductor  
www.vishay.com  
®
TRANSZORB Transient Voltage Suppressors  
FEATURES  
• Glass passivated chip junction  
• Available in uni-directional and bi-directional  
• 500 W peak pulse power capability with a  
10/1000 μs waveform, repetitive rate (duty  
cycle): 0.01 %  
• Excellent clamping capability  
DO-204AC (DO-15)  
• Very fast response time  
• Low incremental surge resistance  
• Solder dip 275 °C max. 10 s, per JESD 22-B106  
• AEC-Q101 qualified  
• Material categorization: For definitions of compliance  
please see www.vishay.com/doc?99912  
PRIMARY CHARACTERISTICS  
VWM  
5.0 V to 170 V  
TYPICAL APPLICATIONS  
V
BR (uni-directional)  
6.4 V to 209 V  
6.4 V to 209 V  
500 W  
Use in sensitive electronics protection against voltage  
transients induced by inductive load switching and lighting  
on ICs, MOSFET, signal lines of sensor units for consumer,  
computer, industrial, and telecommunication.  
VBR (bi-directional)  
PPPM  
PD  
3.0 W  
IFSM (uni-directional only)  
TJ max.  
70 A  
MECHANICAL DATA  
175 °C  
Case: DO-204AC, molded epoxy over passivated chip  
Molding compound meets UL 94 V-0 flammability rating  
Polarity  
Uni-directional, bi-directional  
DO-204AC (DO-15)  
Package  
Base P/N-E3  
- RoHS compliant, commercial grade  
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified  
Terminals: Matte tin plated leads, solderable per  
J-STD-002 and JESD 22-B102  
DEVICES FOR BI-DIRECTION APPLICATIONS  
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix  
meets JESD 201 class 2 whisker test  
For bi-directional types, use CA suffix (e.g. SA5.0CA,  
SA170CA).  
Electrical characteristics apply in both directions.  
Polarity: For uni-directional types the color band denotes  
cathode end, no marking on bi-directional types  
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)  
PARAMETER  
SYMBOL  
PPPM  
IPPM  
VALUE  
UNIT  
W
Peak pulse power dissipation with a 10/1000 μs waveform (1) (fig. 1)  
Peak pulse current with a 10/1000 μs waveform (1)  
500  
See next table  
3.0  
A
Power dissipation on infinite heatsink at TL = 75 °C (fig. 5)  
Peak forward surge current 10 ms single half sine-wave uni-directional only  
Maximum instantaneous forward voltage at 100 A for uni-directional only (3)  
Operating junction and storage temperature range  
PD  
W
IFSM  
70  
A
VF  
3.5  
V
TJ, TSTG  
- 55 to + 175  
°C  
Notes  
(1)  
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2  
8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(2)  
Revision: 18-Sep-12  
Document Number: 88378  
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
123456

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SA28CHE3/54 替代型号

型号 品牌 替代类型 描述 数据表
P4KE33CA LITTELFUSE

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