Document Number: 94406

For technical questions, contact: ind-modules@vishay.com

www.vishay.com

Revision: 11-Aug-08

3

ST300SPbF Series

Phase Control Thyristors

(Stud Version), 300 A

Vishay High Power Products

Note

TRIGGERING

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

TYP.

MAX.

Maximum peak gate power

10.0

W

Maximum average gate power

2.0

Maximum peak positive gate current

3.0

A

Maximum peak positive gate voltage

20

V

Maximum peak negative gate voltage

5.0

DC gate current required to trigger

Maximum required gate trigger/

current/voltage are the lowest

value which will trigger all units

12 V anode to cathode applied

200

-

mA

100

200

50

-

DC gate voltage required to trigger

2.5

-

V

1.8

3

1.1

-

DC gate current not to trigger

Maximum gate current/voltage

not to trigger is the maximum

value which will not trigger any

cathode applied

10

mA

DC gate voltage not to trigger

0.25

V

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum operating junction temperature range

- 40 to 125

°C

Maximum storage temperature range

- 40 to 150

Maximum thermal resistance, junction to case

DC operation

0.10

K/W

Maximum thermal resistance, case to heatsink

Mounting surface, smooth, flat and greased

0.03

Mounting torque, ± 10 %

Non-lubricated threads

48.5

(425)

N · m

(lbf · in)

Approximate weight

535

g

Case style

See dimensions - link at the end of datasheet

TO-209AE (TO-118)

ΔR

CONDUCTION ANGLE

SINUSOIDAL CONDUCTION

RECTANGULAR CONDUCTION

TEST CONDITIONS

UNITS

180°

0.011

0.008

K/W

120°

0.013

0.014

90°

0.017

0.018

60°

0.025

0.026

30°

0.041

0.042