SMAJ24CA(2019) Ver la hoja de datos (PDF) - Vishay Semiconductors

Número de pieza

componentes Descripción

Fabricante

SMAJ24CA
(Rev.:2019)

Surface Mount TRANSZORB® Transient Voltage Suppressors

Vishay Semiconductors 

www.vishay.com

SMAJ5.0A thru SMAJ188CA

Vishay General Semiconductor

Surface Mount TRANSZORB®

Transient Voltage Suppressors

SMA (DO-214AC)

PRIMARY CHARACTERISTICS

VBR uni-directional

VBR bi-directional

VWM

PPPM

IFSM

TJ max.

Polarity

6.40 V to 231 V

6.40 V to 231 V

5.0 V to 188 V

400 W, 300 W

40 A

150 °C

Uni-directional, bi-directional

Package

SMA (DO-214AC)

DEVICES FOR BI-DIRECTION APPLICATIONS

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

Electrical characteristics apply in both directions.

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)

Available

• Excellent clamping capability

• Very fast response time

• 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

TYPICAL APPLICATIONS

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.

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_X - RoHS-compliant and AEC-Q101 qualified

Base P/NHM3_X - halogen-free, RoHS-compliant, and

AEC-Q101 qualified

(“_X” denotes revision code e.g. A, B, ...)

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 (TA = 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)

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

Operating junction and storage temperature range

SYMBOL

PPPM

IPPM

IFSM

TJ, TSTG

VALUE

400

See next table

40

-55 to +150

Notes

(1) Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2. Rating is 300 W above 78 V

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

UNIT

W

A

A

°C

Revision: 24-Jan-2019

1

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

Share Link: