TPSMA33A-E3/5AT Vishay Semiconductors, TPSMA33A-E3/5AT Datasheet

TPSMA33A-E3/5AT

Manufacturer Part Number

TPSMA33A-E3/5AT

Description

TVS Diodes - Transient Voltage Suppressors 400W 33V 5% Unidir

Manufacturer

Vishay Semiconductors

Datasheet

1.TPSMA16-E35AT.pdf (5 pages)

Specifications of TPSMA33A-E3/5AT

Product Category

TVS Diodes - Transient Voltage Suppressors

Rohs

yes

Polarity

Unidirectional

Operating Voltage

28.2 V

Breakdown Voltage

31.4 V

Clamping Voltage

45.7 V

Peak Surge Current

40 A

Package / Case

DO-214AC

Minimum Operating Temperature

- 65 C

Maximum Operating Temperature

+ 185 C

Channels

1 Channel

Dimensions

2.79 (Max) mm W x 4.5 (Max) mm L

Peak Pulse Power Dissipation

400 W

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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.

Notes

(1)

(2)

(3)

(4)

Revision: 17-Dec-12

PRIMARY CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Peak power dissipation with a 10/1000 μs waveform

Peak power pulse current with a 10/1000 μs waveform

Power dissipation at T

Peak forward surge current 8.3 ms single half sine-wave

Maximum instantaneous forward voltage at 25 A

Operating junction and storage temperature range

Non-repetitive current pulse, per fig. 3 and derated above T

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

Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum

Mounted on minimum recommended pad layout

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

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

Package

Polarity

Surface Mount PAR

FSM

PPM

max.

www.vishay.com

DO-214AC (SMA)

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

= 25 °C

High Temperature Stability and High Reliability Conditions

(4)

= 25 °C unless otherwise noted)

DO-214AC (SMA)

5.5 V to 36.8 V

Uni-directional

6.8 V to 43 V

185 °C

400 W

1.0 W

40 A

(3)

(1)(2)

(1)

(3)

(fig. 3)

(fig. 1)

Transient Voltage Suppressors

= 25 °C per fig. 2

FEATURES

• Junction

• T

• Available in uni-directional polarity only

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

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

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

• AEC-Q101 qualified

• Material categorization: For definitions of compliance

MECHANICAL DATA

Case: DO-214AC (SMA)

Molding compound meets UL 94 V-0 flammability rating

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

Base P/NHE3_X - 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

HE3 suffix meets JESD 201 class 2 whisker test

Polarity: Color band denotes cathode end

passivated anisotropic rectifier technology

and automotive requirement

waveform, repetitive rate (duty cycle): 0.01 %

260 °C

please see

= 185 °C capability suitable for high reliability

TPSMA6.8 thru TPSMA43A

SYMBOL

www.vishay.com/doc?91000

Vishay General Semiconductor

, T

PPM

FSM

PPM

www.vishay.com/doc?99912

STG

passivation

See next table

- 65 to + 185

VALUE

DiodesEurope@vishay.com

optimized

400

1.0

3.5

Document Number: 88405

design

UNIT

°C

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TPSMA33A-E3/5AT Summary of contents

Page 1

Surface Mount PAR High Temperature Stability and High Reliability Conditions DO-214AC (SMA) PRIMARY CHARACTERISTICS PPM FSM T max. J Polarity Package DO-214AC (SMA) TYPICAL APPLICATIONS Use in sensitive electronics protection against ...

Page 2

... TPSMA22 BHP 19.80 TPSMA22A BKP 20.90 TPSMA24 BLP 21.60 TPSMA24A BMP 22.80 TPSMA27 BNP 24.30 TPSMA27A BPP 25.70 TPSMA30 BQP 27.00 TPSMA30A BRP 28.50 TPSMA33 BSP 29.70 TPSMA33A BTP 31.40 TPSMA36 BUP 32.40 TPSMA36A BVP 34.20 TPSMA39 BWP 35.10 TPSMA39A BXP 37.10 TPSMA43 BYP 38.70 TPSMA43A BZP 40.90 Notes (1) V measured after I applied for 300 μ ...

Page 3

ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) (1) TPSMA6.8AHE3/61T 0.064 (1) TPSMA6.8AHE3/5AT 0.064 (1) TPSMA6.8AHE3_A/H 0.064 (1) TPSMA6.8AHE3_A/I 0.064 Note (1) AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES (T 100 Non-Repetitive Pulse Waveform shown in Fig ...

Page 4

max 8.3 ms Single Half Sine-Wave 100 Number of Cycles Fig Maximum Non-Repetitive Peak Forward Surge Current  PACKAGE OUTLINE DIMENSIONS in inches ...

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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