SM8S28A-E3/2E Vishay Semiconductors, SM8S28A-E3/2E Datasheet

SM8S28A-E3/2E

Manufacturer Part Number

SM8S28A-E3/2E

Description

TVS Diodes - Transient Voltage Suppressors 8.0W 28V 5% Unidir

Manufacturer

Vishay Semiconductors

Datasheet

1.SM8S24AHE32E.pdf (5 pages)

Specifications of SM8S28A-E3/2E

Product Category

TVS Diodes - Transient Voltage Suppressors

Rohs

yes

Polarity

Unidirectional

Operating Voltage

28 V

Breakdown Voltage

31.1 V

Clamping Voltage

45.4 V

Peak Surge Current

145 A

Package / Case

DO-218AB

Minimum Operating Temperature

- 55 C

Maximum Operating Temperature

+ 175 C

Dimensions

8.7(Max) mm W x 13.7(Max) mm L

Peak Pulse Power Dissipation

6600 W

Factory Pack Quantity

750

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Note

(1)

Revision: 14-Sep-11

PRIMARY CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Peak pulse power dissipation

Peak pulse current with 10/1000 μs waveform

Peak forward surge current 8.3 ms single half sine-wave

Operating junction and storage temperature range

Non-repetitive current pulse derated above T

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

PPM

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com,

PPM

Power dissipation on infinite heatsink at T

(10 x 10 000 μs)

(10 x 1000 μs)

Surface Mount PAR

FSM

max.

www.vishay.com

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

High Temperature Stability and High Reliability Conditions

DO-218AB

= 25 °C unless otherwise noted)

with 10/1000 μs waveform

with 10/10 000 μs waveform

10 V to 43 V

6600 W

5200 W

175 °C

700 A

8 W

= 25 °C

= 25 °C (fig. 1)

New Product

Transient Voltage Suppressors

FEATURES

• Junction passivation optimized design passivated

• T

• Available in uni-directional polarity only

• Low leakage current

• Low forward voltage drop

• High surge capability

• Meets ISO7637-2 surge specification (varied by test

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

• AEC-Q101 qualified

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

TYPICAL APPLICATIONS

Use in sensitive electronics protection against voltage

transients induced by inductive load switching and lighting,

especially for automotive load dump protection application.

MECHANICAL DATA

Case: DO-218AB

Molding compound meets UL 94 V-0 flammability rating

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

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

HE3 suffix meets JESD 201 class 2 whisker test

Polarity: Heatsink is anode

anisotropic rectifier technology

and automotive requirement

condition)

245 °C

accordance to WEEE 2002/96/EC

= 175 °C capability suitable for high reliability

SYMBOL

PPM

, T

FSM

PPM

STG

www.vishay.com/doc?91000

Vishay General Semiconductor

(1)

SM8S10 thru SM8S43A

See next table

- 55 to + 175

VALUE

6600

5200

DiodesEurope@vishay.com

700

8.0

Document Number: 88387

UNIT

°C

Related parts for SM8S28A-E3/2E

SM8S28A-E3/2E Summary of contents

Page 1

Surface Mount PAR High Temperature Stability and High Reliability Conditions DO-218AB PRIMARY CHARACTERISTICS (10 x 1000 μs) PPM P ( 000 μs) PPM FSM T max. ...

... SM8S18 20.0 24.4 5.0 SM8S18A 20.0 22.1 5.0 SM8S20 22.2 27.1 5.0 SM8S20A 22.2 24.5 5.0 SM8S22 24.4 29.8 5.0 SM8S22A 24.4 26.9 5.0 SM8S24 26.7 32.6 5.0 SM8S24A 26.7 29.5 5.0 SM8S26 28.9 35.3 5.0 SM8S26A 28.9 31.9 5.0 SM8S28 31.1 38.0 5.0 SM8S28A 31.1 34.4 5.0 SM8S30 33.3 40.7 5.0 SM8S30A 33.3 36.8 5.0 SM8S33 36.7 44.9 5.0 SM8S33A 36.7 40.6 5.0 SM8S36 40.0 48.9 5.0 SM8S36A 40.0 44.2 5.0 SM8S40 44.4 54.3 5.0 SM8S40A 44.4 49.1 5.0 SM8S43 47.8 58.4 5.0 SM8S43A 47.8 52.8 5.0 Note • For all types maximum 100 A measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses ...

Page 3

THERMAL CHARACTERISTICS (T PARAMETER Typical thermal resistance, junction to case ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) (1) SM8S10AHE3/2D 2.605 Note (1) AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES ( °C unless otherwise noted) A 8.0 6.0 ...

Page 4

Pulse Width (s) Fig Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-218AB 0.628 (16.0) 0.592 (15.0) 0.539 (13.7) 0.524 (13.3) 0.413 (10.5) 0.342 ...

Page 5

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), ...

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SM8S28A-E3/2E Vishay Semiconductors, SM8S28A-E3/2E Datasheet

SM8S28A-E3/2E

Specifications of SM8S28A-E3/2E

Related parts for SM8S28A-E3/2E

SM8S28A-E3/2E Summary of contents

Page 1

Page 2

Page 3

Page 4

Page 5

Related keywords