RECTRON TFMAJ17A, TFMAJ170A, TFMAJ170, TFMAJ17, TFMAJ16A Datasheet

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RECTRON

 

T V S

 

TFMAJ

SEMICONDUCTOR

 

 

 

TECHNICAL SPECIFICATION

SERIES

GPP TRANSIENT VOLTAGE SUPPRESSOR

400 WATT PEAK POWER 1.0 WATT STEADY STATE

FEATURES

*Plastic package has underwriters laboratory

*Glass passivated chip construction

*400 watt surage capability at 1ms

*Excellent clamping capability

* Low zener impedance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DO-214AC

* Fast response time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ratings at 25 oC ambient temperature unless otherwise specified.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified.

Dimensions in inches and (millimeters)

DEVICES FOR

BIPOLAR

APPLICATIONS

 

 

 

 

 

For Bidirectional use C or CA suffix for types TFMAJ5.0 thru TFMAJ170

 

Electrical characteristics apply in both direction

 

MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)

 

 

 

 

RATINGS

SYMBOL

 

VALUE

UNITS

 

 

 

 

 

Peak Power Dissipation with a 10/1000uS (Note 1,2,5 Fig.1)

PPPM

 

Minimum 400

Watts

 

 

 

 

 

Peak Pulse Current with a 10/1000uS waveform ( Note 1, Fig.2 )

IPPM

 

SEE TABLE 1

Amps

 

 

 

 

 

Steady State Power Dissipation (Note 3)

PM(AV)

 

1.0

Watts

 

 

 

 

 

Peak Forward Surge Current per Fig.5 (Note 3)

IFSM

 

40

Amps

 

 

 

 

 

Maximum Instantaneous Forward Voltage at 25A (Note 4)

VF

 

3.5

Volts

 

 

 

 

 

Operating and Storage Temperature Range

TJ, TSTG

 

-55 to + 150

0 C

NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25oC per Fig.2.

2.Mounted on 0.2 X 0.2”( 5.0 X 5.0mm ) copper pad to each terminal.

3.Lead temperature at TL = 25oC

4.Measured on 8.3mS single half sine-wave duty cycle = 4 pules per minute maximum.

5.Peak pulse power waveform is 10/1000uS.

1998-8

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RECTRON TFMAJ17A, TFMAJ170A, TFMAJ170, TFMAJ17, TFMAJ16A Datasheet

RECTRON

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