P4SMA51A-E3/51 Vishay Semiconductors, P4SMA51A-E3/51 Datasheet

P4SMA51A-E3/51

Manufacturer Part Number

P4SMA51A-E3/51

Description

TVS Diodes - Transient Voltage Suppressors 400W 51V Unidirect

Manufacturer

Vishay Semiconductors

Datasheet

1.P4SMA510-E35A.pdf (6 pages)

Specifications of P4SMA51A-E3/51

Product Category

TVS Diodes - Transient Voltage Suppressors

Rohs

yes

Polarity

Unidirectional

Operating Voltage

43.6 V

Breakdown Voltage

48.5 V

Clamping Voltage

70.1 V

Peak Surge Current

40 A

Package / Case

DO-214AC

Minimum Operating Temperature

- 65 C

Maximum Operating Temperature

+ 150 C

Channels

1 Channel

Dimensions

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

Peak Pulse Power Dissipation

400 W

Factory Pack Quantity

2000

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DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional devices use CA suffix (e.g. P4SMA10CA).

Electrical characteristics apply in both directions.

Notes

(1)

(2)

Revision: 13-Dec-12

PRIMARY CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Peak 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 8.3 ms single half sine-wave uni-directional only

Operating junction and storage temperature range

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

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

FSM

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

Surface Mount T

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

(uni-directional only)

(uni-directional)

(bi-directional)

Package

Polarity

PPM

max.

www.vishay.com

DO-214AC (SMA)

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

Uni-directional, bi-directional

= 25 °C unless otherwise noted)

DO-214AC (SMA)

RANS

6.4 V to 459 V

6.8 V to 540 V

6.8 V to 220 V

400 W, 300 W

= 50 °C

150 °C

3.3 W

40 A

(1)

(fig. 3)

(1)(2)

ORB

(fig. 1)

= 25 °C per fig. 2. Rating is 300 W above 91 V

Transient Voltage Suppressors

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

• 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

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, and telecommunication.

MECHANICAL DATA

Case: DO-214AC (SMA)

Molding compound meets UL 94 V-0 flammability rating

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

Base P/NHE3 - RoHS compliant and 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

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

meets JESD 201 class 2 whisker test

Polarity: For uni-directional types the band denotes

cathode end, no marking on bi-directional types

10/1000

(duty cycle): 0.01 % (300 W above 91 V)

260 °C

please see

(2)

www.vishay.com/doc?91000

Vishay General Semiconductor

SYMBOL

μs

www.vishay.com/doc?99912

, T

PPM

FSM

PPM

STG

waveform,

See next table

- 65 to + 150

DiodesEurope@vishay.com

VALUE

repetitive

400

3.3

P4SMA Series

Document Number: 88367

rate

UNIT

°C

Related parts for P4SMA51A-E3/51

P4SMA51A-E3/51 Summary of contents

Page 1

Surface Mount T RANS DO-214AC (SMA) PRIMARY CHARACTERISTICS V 6 459 (uni-directional) 6 540 (bi-directional) 6 220 400 W, 300 W PPM P D ...

... P4SMA30A 30A 30C 28.5 31.5 P4SMA33A 33A 33C 31.4 34.7 P4SMA36A 36A 36C 34.2 37.8 P4SMA39A 39A 39C 37.1 41.0 P4SMA43A 43A 43C 40.9 45.2 P4SMA47A 47A 47C 44.7 49.4 P4SMA51A 51A 51C 48.5 53.6 P4SMA56A 56A 56C 53.2 58.8 P4SMA62A 62A 62C 58.9 65.1 P4SMA68A 68A 68C 64.6 71.4 P4SMA75A 75A 75C 71.3 78.8 P4SMA82A 82A 82C 77.9 86.1 P4SMA91A 91A 91C 86.5 95 ...

Page 3

THERMAL CHARACTERISTICS (T PARAMETER Typical thermal resistance, junction to ambient air Typical thermal resistance, junction to lead Note (1) Mounted on minimum recommended pad layout ORDERING INFORMATION (Example) UNIT WEIGHT PREFERRED P/N (g) P4SMA6.8A-E3/61 0.064 P4SMA6.8A-E3/5A 0.064 (1) P4SMA6.8AHE3/61 ...

Page 4

° µs Pulse Width ( defined as the Point where the Peak Current Peak Value decays PPM 100 I Half Value - PP ...

Page 5

PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AC (SMA) Cathode Band 0.065 (1.65) 0.049 (1.25) 0.177 (4.50) 0.157 (3.99) 0.090 (2.29) 0.078 (1.98) 0.060 (1.52) 0.030 (0.76) 0.208 (5.28) 0.194 (4.93) Revision: 13-Dec-12 For technical questions within your region: DiodesAmericas@vishay.com, ...

Page 6

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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P4SMA51A-E3/51 Vishay Semiconductors, P4SMA51A-E3/51 Datasheet

P4SMA51A-E3/51

Specifications of P4SMA51A-E3/51

Related parts for P4SMA51A-E3/51

P4SMA51A-E3/51 Summary of contents

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