C770L datasheet(2/14 Pages) IRI

2 / 14 page

INTERNATIONAL

www.rectifierindia.com

April 2011

INVERTER GRADE THYRISTOR

C770L

PARAMETER

TYP.

MAX

TEST CONDITIONS (Note 1 )

UNITS

VTM

Maximum peak on-state voltage

2.0

ITM=4000A

VTM

Maximum peak on-state voltage

2.65

ITM=7850A

VTD

Threshold voltage

1.30

Slope resistance

0.17

(dv/dt)cr

Critical rate of rise of off state voltage

VD=80% VDRM, Linear ramp,

Gate o/c

V/us

IDRM

Peak off state current

Rated VDRM

IDRM

Peak off state current

Rated VRRM

VGT

Gate trigger voltage

3.0

Tj=25OC VD=10V,IT=3A

IGT

Gate trigger current

300

VGD

Gate non-trigger voltage

0.25

Rated VDRM

Holding current

1000

Tj=25Oc

Tgd

tgt

Gate controlled tum-on delay time

Turn-on time

-0.8

1.5

3.0

VD=67%

VDRM,ITM=1500A,di/dt=60A/us,

IFG=2A, tr=0.5us, Tj=25OC

Qrr

Recovered charge

1850

Qra

Irm

trr

Recovered charge, 50% Chord

Reverse recovery current

Reverse recovery time

1100

260

7.0

1460

ITM=4000A,tp=1000us,di/dt=80

A/us,

Vr=50V

Turn-off time (note 2 )

ITM=4000A,tp=1000us,di/dt=80

A/us,

Vr=50V, Vdr=33% VDRM,

DVdi/dt=20V/us

ITM=4000A,tp=1000us,di/dt=80

A/us,

Vr=50V, Vdr=33% VDRM,

DVdi/dt=200V/us

Rthjk

Thermal resistance,junction to

heatsink

0.01

0.02

Double side cooled

Single side cooled

K/W

Mounting force

Weight

1.7

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