Antiparallel Thyristor Module 45A for Soft starters

Module Type

Type

VR RM

VR SM

UT45-08

800V

900V

UT45-12

1200V

1300V

UT45-16

1600V

1700V

SYMBOL

CONDITIONS

VALUES

UNITS

IRMS

W1C Sin. 180°Ts=100℃

W1C Sin. 180°Ts=85℃

33

47

A

A

ITSM

i2t

T=10ms      Tvj=25℃ T=10ms      Tvj=125℃ T=8.3.10ms                    Tvj=25℃

T=8.3.10ms           Tvj=125℃

450

380

1000

720

A A A2S

A2S

VT VT(TO) rT IDD;IRD

Tvj=25℃                              ,IT =75A Tvj=125℃ Tvj=125℃

VRD=VRRM ,Tvj=25℃                              ,

VRD=VRRM ,Tvj=125℃

Max.1.9

Max.1

Max.10

Max.0.5

Max.10

V V mΩ mA

mA

tgd

tgr

IG=1A;diG/dt=1A/µs ,Tvj=25℃

VD=0.67*VDRM

1

2

µs

µs

(dv/dt)cr (di/dt)cr tq

IH

IL

Tvj=125℃;

f=50.60Hz; Tvj=125℃; Tvj=125℃;

Tvj=25℃;

Tvj=25℃;

1000

50

80

typ./max     120/150 typ./max     80/150

V/µs

A/µs

µs m A mA

VGT IGT VGD IGD

D.C.,Tvj=25℃; D.C.,Tvj=25℃; D.C.,Tvj=125℃; D.C.,Tvj=125℃;

min.3 min.100 min.0.25 min.3

V m A V

m A

SYMBOL

CONDITIONS

VALUES

UNITS

Rth(j-s) Tvj Tstg

Sin. 180°per thyristor

1.20

-40~+125

-40~+125

k/w

℃

℃

visol

Ms

W eight

a.c.50Hz;r.m.s.;1s/1min. Mounting torque to heatsink

3000/2500

2.5

30

V Nm g