VS-25TTS..FPPbF Series, VS-25TTS..FP-M3 Series

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Vishay Semiconductors

Revision: 15-Nov-11

1

Document Number: 94384

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

High Voltage Phase Control Thyristor, 25 A

FEATURES

• Designed and qualified for industrial level

• UL E78996 pending

• Compliant to RoHS Directive 2002/95/EC

• 125 °C max. operating junction temperature

• Halogen-free according to IEC 61249-2-21

definition (-M3 only)

APPLICATIONS

• Typical usage is in input rectification crowbar (soft start)

and AC switch in motor control, UPS, welding, and battery

charge

DESCRIPTION

The

VS-25TTS...FP...

high

voltage

series

of

silicon

controlled rectifiers are specifically designed for medium

power switching and phase control applications. The glass

passivation technology used has reliable operation up to

125 °C junction temperature.

PRODUCT SUMMARY

Package

TO-220FP

Diode variation

Single SCR

16 A

800 V, 1200 V

1.25 V

45 mA

- 40 °C to 125 °C

(G) 3

2

(A)

1 (K)

TO-220AB FULL-PAK

OUTPUT CURRENT IN TYPICAL APPLICATIONS

APPLICATIONS

SINGLE-PHASE BRIDGE

THREE-PHASE BRIDGE

UNITS

common heatsink of 1 °C/W

18

22

A

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER

TEST CONDITIONS

VALUES

UNITS

Sinusoidal waveform

16

A

25

800/1200

V

300

A

1.25

V

dV/dt

500

V/μs

dI/dt

150

A/μs

- 40 to 125

°C

VOLTAGE RATINGS

PART NUMBER

REVERSE VOLTAGE

V

DIRECT VOLTAGE

V

AT 125 °C

mA

VS-25TTS08FPPbF, VS-25TTS08FP-M3

800

800

10

VS-25TTS12FPPbF, VS-25TTS12FP-M3

1200

1200