SA28A-E3/54 General Semiconductor / Vishay, SA28A-E3/54 Datasheet

SA28A-E3/54

Manufacturer Part Number

SA28A-E3/54

Description

500W, 28V, 5%, UNIIDIR, AXIAL TVS

Manufacturer

General Semiconductor / Vishay

Datasheet

1.SA28A-E354.pdf (7 pages)

Specifications of SA28A-E3/54

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Current page: 1 of 7
Download datasheet (96Kb)

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional types, use C or CA suffix

(e.g. SA5.0C, SA170CA).

Electrical characteristics apply in both directions.

Notes:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T

(2) 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 per minute maximum

Document Number: 88378

Revision: 21-Oct-08

PRIMARY CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Peak pulse power dissipation with a 10/1000 µs waveform

Peak pulse current with a 10/1000 µs waveform

Power dissipation on infinite heatsink at T

Peak forward surge current, 10 ms single half sine-wave uni-directional only

Maximum instantaneous forward voltage at 35 A for uni-directional only

Operating junction and storage temperature range

FSM

(uni-directional only)

PPM

max.

DO-204AC (DO-15)

RANS

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

For technical questions within your region, please contact one of the following:

= 25 °C unless otherwise noted)

ORB

5.0 V to 170 V

= 75 °C (Fig. 5)

175 °C

500 W

3.0 W

70 A

(1)

Transient Voltage Suppressors

(1)

(Fig. 1)

= 25 °C per Fig. 2

(2)

FEATURES

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

telecommunication.

MECHANICAL DATA

Case: DO-204AC, molded epoxy over passivated chip

Molding compound meets UL 94 V-0 flammability

rating

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

Base P/NHE3 - RoHS compliant, high reliability/

automotive grade (AEC Q101 qualified)

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD22-B102

E3 suffix meets JESD 201 class 1A whisker test, HE3

suffix meets JESD 201 class 2 whisker test

Polarity: For uni-directional types the color band

denotes cathode end, no marking on bi-directional

types

• Glass passivated chip junction

• Available in uni-directional and bi-directional

• 500 W peak pulse power capability with a

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

• Solder dip 260 °C, 40 s

• Component in accordance to RoHS 2002/95/EC

10/1000 µs waveform, repetitive rate (duty

cycle): 0.01 %

and WEEE 2002/96/EC

SYMBOL

for

, T

PPM

FSM

PPM

Vishay General Semiconductor

STG

consumer,

SA5.0 thru SA170CA

See next table

- 55 to + 175

VALUE

computer,

500

3.0

3.5

industrial

www.vishay.com

UNIT

°C

and

Related parts for SA28A-E3/54

SA28A-E3/54 Summary of contents

Page 1

T Z RANS ORB DO-204AC (DO-15) PRIMARY CHARACTERISTICS PPM (uni-directional only) FSM T max. J DEVICES FOR BI-DIRECTION APPLICATIONS For bi-directional types, use suffix (e.g. SA5.0C, SA170CA). Electrical characteristics apply in ...

Page 2

... SA22A 24.4 26.9 SA24 26.7 32.6 SA24A 26.7 29.5 SA26 28.9 35.3 SA26A 28.9 31.9 SA28 31.1 38.0 SA28A 31.1 34.4 SA30 33.3 40.7 SA30A 33.3 36.8 SA33 36.7 44.9 SA33A 36.7 40.6 SA36 40.0 48.9 SA36A 40.0 44.2 www ...

Page 3

ELECTRICAL CHARACTERISTICS (T BREAKDOWN VOLTAGE ( (V) DEVICE TYPE MIN. MAX. SA40 44.4 54.3 SA40A 44.4 49.1 SA43 47.8 58.4 SA43A 47.8 52.8 SA45 50.0 61.1 SA45A 50.0 55.3 SA48 53.3 65.2 SA48A 53.3 58.9 ...

Page 4

SA5.0 thru SA170CA Vishay General Semiconductor ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) SA5.0A-E3/54 0.432 (1) SA5.0AHE3/54 0.432 Note: (1) Automotive grade AEC Q101 qualified RATINGS AND CHARACTERISTICS CURVES ( °C unless otherwise noted Non-Repetitive ...

Page 5

SA5.0 thru SA170CA Vishay General Semiconductor 4.0 3.0 2 0.375" (9.5 mm) Lead Lengths 1 100 125 T - Lead Temperature (°C) L Figure 5. Steady State Power Derating Curve 10 000 Uni-Directional ...

Page 6

SA5.0 thru SA170CA Vishay General Semiconductor 100 °C J Pulse Width = 300 µ Duty Cycle Uni-Directional Only 0.2 0.1 0 Forward Voltage (V) F Figure ...

Page 7

All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or ...

Related keywords

SA28A-E3/54 datasheet
SA28A-E3/54 data sheet
SA28A-E3/54 pdf datasheet
SA28A-E3/54 component
SA28A-E3/54 part
SA28A-E3/54 distributor
SA28A-E3/54 RoHS
SA28A-E3/54 datasheet download