Three Phase

PSUT 85

I

AC Controller Modules

PSUH 85

V

Preliminary Data Sheet

Features

•

Thyristor controller for AC (circuit

W3C acc. to IEC) for mains frequency

•

Isolation voltage 3000 V

∼

•

Planar glass passivated chips

•

Low forward voltage drop

•

Leads suitable for PC board

soldering

•

UL Release applied

Applications

•

Switching and control of single and three

phase AC circuits

•

Light and temperature control

•

Softstart AC motor controller

•

Solid state switches

Advantages

•

Easy to mount with four screws

•

Space and weight savings

•

Improved temperature and power

cycling capability

•

High power density

•

Small and light weight

POWERSEM GmbH, Walpersdorfer Str. 53

D - 91126 Schwabach

Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20

V

RSM

V

RRM

Type

V

DSM

V

DRM

(V)

(V)

900

800 PSUT 85/08 PSUH 85/08

1300 1200 PSUT 85/12 PSUH 85/12

Data according to IEC 60747 refer to a single thyristor unless otherwise stated

Symbol

Test Conditions

Maximum Ratings

I

RMS

T

82

A

I

TRMS

T

58

A

I

TAVM

T

180° sine, per thyristor

37

A

I

TSM

T

t = 10 ms (50 Hz), sine

1000

A

V

t = 8.3 ms (60 Hz), sine

1100

A

T

t = 10 ms (50 Hz), sine

900

A

V

t = 8.3 ms (60 Hz), sine

990

A

T

t = 10 ms (50 Hz), sine

5000

A²s

V

t = 8.3 ms (60 Hz), sine

5020

A²s

T

t = 10 ms (50 Hz), sine

4050

A²s

V

t = 8.3 ms (60 Hz), sine

4060

A²s

(di/dt)

cr

T

repetitive, I

150

A/µs

f=50Hz, t

V

I

non repetitive,I

500

A/µs

di

(dv/dt)

cr

T

V

1000

V/µs

R

P

GM

T

t

≤

10

W

I

t

≤

5W

P

GAVM

0.5

W

V

RGM

10

V

T

VJ

-40... + 125

°C

T

VJM

125

°C

T

stg

-40... + 125

°C

V

ISOL

50/60 Hz, RMS t = 1 min

2500

V

∼

I

t = 1 s

3000

V

∼

M

d

Mounting torque (M4)

1.5 - 2.0

Nm

14 - 18

lb.in.

Weight

typ.

46

g

W3H

W3C