Datasheet > SMAJ28A-E3

SMAJ28A-E3

更新时间： 2024-11-15 08:55:59

品牌	Logo	应用领域
威世 - VISHAY		电视
页数	文件大小	规格书
5页	389K
描述
DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient Suppressor

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中文翻译

获取价格

数据手册
替代型号

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SMAJ28A-E3 数据手册

SMAJ5.0A thru SMAJ188CA

www.vishay.com

Vishay General Semiconductor

Surface Mount TransZorb^®

Transient Voltage Suppressors

FEATURES

• Low profile package

• Ideal for automated placement

• Glass passivated chip junction

• Available in uni-directional and bi-directional

• 400 W peak pulse power capability with a 10/1000 μs

waveform, repetitive rate (duty cycle): 0.01 % (300 W

above 78 V)

DO-214AC (SMA)

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

PRIMARY CHARACTERISTICS

• Meets MSL level 1, per J-STD-020, LF maximum peak of

260 °C

V_WM

5.0 V to 188 V

P_PPM

400 W, 300 W

40 A

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

I_FSM

• Halogen-free according to IEC 61249-2-21 definition

T_Jmax.

150 °C

TYPICAL APPLICATIONS

MECHANICAL DATA

Case: DO-214AC (SMA)

Molding compound meets UL 94 V-0 flammability rating

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.

Base P/N-M3

- halogen-free, RoHS compliant, and

commercial grade

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

M3 suffix meets JESD 201 class 1A whisker test

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional use CA suffix (e.g. SMAJ10CA).

Electrical characteristics apply in both directions.

Polarity: For uni-directional types the band denotes

cathode end, no marking on bi-directional types

MAXIMUM RATINGS (T_A= 25 °C unless otherwise noted)

PARAMETER

SYMBOL

VALUE

400

UNIT

(1)(2)

Peak pulse power dissipation with a 10/1000 μs waveform (fig. 1)

Peak pulse current with a waveform

P_PPM

(1)

I_PPM

See next table

(2)

Peak forward surge current 8.3 ms single half sine-wave uni-directional only

Operating junction and storage temperature range

I_FSM

T_J, T_STG

- 55 to + 150

°C

Notes

(1)

Non-repetitive current pulse, per fig. 3 and derated above T_A= 25 °C per fig. 2, rating is 300 W above 78 V

Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal

(2)

Revision: 26-Jan-12

Document Number: 89277

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

12 3 4 5

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SMAJ28A-E3 替代型号

型号	品牌	替代类型	描述	数据表
SMAJ28A-E3/5A	VISHAY	完全替代	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
SMAJ28A	VISHAY	完全替代	Surface Mount TRANSZORB® Transient Voltage Su
SMAJ28A	LITTELFUSE	类似代替	Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

与SMAJ28A-E3相关器件

型号	品牌	获取价格	描述	数据表
SMAJ28A-E3/2G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ28A-E3/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ28A-E3/5A	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
SMAJ28A-E3/61	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
SMAJ28A-E3/63	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ28A-G	WEITRON	获取价格	Transient Suppressor,
SMAJ28A-GT3	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ28AHE3	MCC	获取价格	Tape: 5K/Reel, 80K/Ctn;
SMAJ28AHE3/5A	VISHAY	获取价格	TVS DIODE 28V 45.4V DO214AC
SMAJ28AHE3/61	VISHAY	获取价格	TVS DIODE 28V 45.4V DO214AC

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