Datasheet > SMAJ54AHM3/H

SMAJ54AHM3/H

更新时间： 2024-11-30 10:39:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	85K
描述
Trans Voltage Suppressor Diode,

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中文翻译

获取价格

数据手册

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SMAJ54AHM3/H 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

Available

• 400 W peak pulse power capability with a

10/1000 μs waveform, repetitive rate (duty cycle):

0.01 % (300 W above 78 V)

• Excellent clamping capability

• Very fast response time

SMA (DO-214AC)

• Low incremental surge resistance

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

of 260 °C

• AEC-Q101 qualified available

- Automotive ordering code: base P/NHE3 or P/NHM3

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

PRIMARY CHARACTERISTICS

V_BRuni-directional

6.40 V to 231 V

_BRbi-directional

6.40 V to 231 V

5.0 V to 188 V

TYPICAL APPLICATIONS

V_WM

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, automotive, and telecommunication.

P_PPM

400 W, 300 W

I_FSM

40 A

T_Jmax.

Polarity

Package

150 °C

Uni-directional, bi-directional

SMA (DO-214AC)

MECHANICAL DATA

Case: SMA (DO-214AC)

Molding compound meets UL 94 V-0 flammability rating

Base P/N-E3 - RoHS-compliant, commercial grade

Base P/N-M3 - halogen-free, RoHS-compliant, commercial

grade

Base P/NHE3 - RoHS-compliant and AEC-Q101 qualified

DEVICES FOR BI-DIRECTION APPLICATIONS

Base P/NHM3 - halogen-free, RoHS-compliant, and

AEC-Q101 qualified

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

Electrical characteristics apply in both directions.

Terminals: matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

E3, M3, HE3, and HM3 suffix meets JESD 201 class 2

whisker test

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

Peak pulse power dissipation with a 10/1000 μs waveform ⁽¹⁾⁽²⁾(fig. 1)

Peak pulse current with a waveform ⁽¹⁾

SYMBOL

P_PPM

VALUE

400

UNIT

I_PPM

See next table

Peak forward surge current 8.3 ms single half sine-wave uni-directional only ⁽²⁾

I_FSM

Operating junction and storage temperature range

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: 14-Jul-17

Document Number: 88390

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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