70TPS datasheet(3/7 Pages) VISHAY

3 / 7 page

Document Number: 93712

For technical questions, contact: diodes-tech@vishay.com

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Revision: 02-Jun-08

70TPS.. High Voltage Series

Phase Control SCR, 70 A Vishay High Power Products

Note

• The table above shows the increment of thermal resistance RthJ-hs when devices operate at different conduction angles than DC

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum junction temperature range

- 40 to 125

°C

Maximum storage temperature range

TStg

- 40 to 150

Maximum thermal resistance,

junction to case

RthJC

DC operation

0.27

°C/W

Maximum thermal resistance,

junction to ambient

RthJA

Typical thermal resistance,

case to heatsink

RthCS

Mounting surface, smooth and greased

0.2

Approximate weight

0.21

oz.

Mounting torque

minimum

6 (5)

kgf · cm

(lbf · in)

maximum

12 (10)

Marking device

Case style Super-247

70TPS12

70TPS16

ΔR

thJ-hs CONDUCTION PER JUNCTION

DEVICE

SINE HALF WAVE CONDUCTION

RECTANGULAR WAVE CONDUCTION

UNITS

180°

120°

90°

60°

30°

180°

120°

90°

60°

30°

70TPS

0.078

0.092

0.117

0.172

0.302

0.053

0.092

0.125

0.180

0.306

°C/W

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