TPSMA12 VISHAY [Vishay Siliconix], TPSMA12 Datasheet

TPSMA12

Manufacturer Part Number

TPSMA12

Description

Surface Mount PAR Transient Voltage Suppressors

Manufacturer

VISHAY [Vishay Siliconix]

Datasheet

1.TPSMA12.pdf (5 pages)

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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)

Document Number: 88405

Revision: 09-Feb-11

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 P.C.B. 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

Surface Mount PAR

FSM

PPM

max.

DO-214AC (SMA)

= 25 °C

High Temperature Stability and High Reliability Conditions

DiodesAmericas@vishay.com, DiodesAsia@vishay.com,

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

(4)

= 25 °C unless otherwise noted)

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

MECHANICAL DATA

Case: DO-214AC (SMA)

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: Color band denotes cathode end

• Junction passivation optimized design

• T

• Available in uni-directional polarity only

• 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

• AEC-Q101 qualified

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

passivated anisotropic rectifier technology

reliability and automotive requirement

10/1000 µs waveform, repetitive rate (duty cycle):

0.01 %

peak of 260 °C

accordance to WEEE 2002/96/EC

= 185 °C capability suitable for high

TPSMA6.8 thru TPSMA43A

SYMBOL

DiodesEurope@vishay.com

, T

Vishay General Semiconductor

PPM

FSM

PPM

STG

See next table

- 65 to + 185

VALUE

400

1.0

3.5

www.vishay.com

UNIT

°C

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TPSMA12 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 TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching ...

Page 2

... TPSMA7.5A AGP 7.13 TPSMA8.2 AHP 7.38 TPSMA8.2A AKP 7.79 TPSMA9.1 ALP 8.19 TPSMA9.1A AMP 8.65 TPSMA10 ANP 9.00 TPSMA10A APP 9.50 TPSMA11 AQP 9.90 TPSMA11A ARP 10.50 TPSMA12 ASP 10.80 TPSMA12A ATP 11.40 TPSMA13 AUP 11.70 TPSMA13A AVP 12.40 TPSMA15 AWP 13.50 TPSMA15A AXP 14.30 TPSMA16 AYP 14.40 TPSMA16A AZP 15.20 TPSMA18 BDP 16.20 TPSMA18A BEP 17.10 TPSMA20 BFP 18.00 TPSMA20A BGP 19 ...

Page 3

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

Page 4

TPSMA6.8 thru TPSMA43A Vishay General Semiconductor 200 max 8.3 ms Single Half Sine-Wave 100 Number of Cycles Figure 5. Maximum Non-Repetitive Peak Forward Surge Current PACKAGE OUTLINE ...

Page 5

... Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’ ...

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