ACR400SE

1/5

APPLICATIONS

s High Frequency Applications

s Regulated Power Supplies

s Capacitor Discharge

s Ultrasonic Generators

s Induction Heating

FEATURES

s The ACR400SE is an asymmetric thyristor which has

exceptionally fast turn-off capabilities combined with good

turn-on characteristics.

VOLTAGE RATINGS

KEY PARAMETERS

V

DRM

1800V

I

T(AV)

380A

I

TSM

6000A

dVdt

1000V/

dI/dt

500A/

t

q

10.0

1800

1600

1400

1200

ACR400SE18

ACR400SE16

ACR400SE14

ACR400SE12

Repetitive Peak

Reverse Voltage

V

RRM

V

10

10

10

10

Lower voltage grades available.

Type Number

Repetitive Peak

Off-state Voltage

V

DRM

V

Outline type code: E.

See Package Details for further information.

CURRENT RATINGS

Symbol

Parameter

Conditions

Double Side Cooled

I

T(AV)

Mean on-state current

I

T(RMS)

RMS value

I

T

Continuous (direct) on-state current

Single Side Cooled (Anode side)

I

T(AV)

Mean on-state current

I

T(RMS)

RMS value

I

T

Continuous (direct) on-state current

Units

Max.

Half wave resistive load, T

380

A

T

600

A

T

490

A

Half wave resistive load, T

240

A

T

380

A

T

295

A

ACR400SE

Fast Turn-off Asymmetric Thyristor

Replaces March 1998 version, DS4202-3.1

DS4202-4.0 January 2000