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DSF20545SF

www.dynexsemi.com

Replaces January 2000 version, DS4152-4.0

DS4152-5.0 June 2004

APPLICATIONS

I Induction Heating

I A.C. Motor Drives

I Inverters And Choppers

I Welding

I High Frequency Rectification

I UPS

FEATURES

I Double Side Cooling

I High Surge Capability

I Low Recovery Charge

VOLTAGE RATINGS

KEY PARAMETERS

V

RRM

4500V

I

F(AV)

1256A

I

FSM

16000A

Q

r

1250

t

rr

7.0

4500

4400

4300

4200

4100

4000

DSF20545SF45

DSF20545SF44

DSF20545SF43

DSF20545SF42

DSF20545SF41

DSF20545SF40

Conditions

V

RSM

= V

RRM

+ 100V

Lower voltage grades available.

Type Number

Repetitive Peak

Reverse Voltage

V

RRM

V

Outline type code: CB450.

See Package Details for further information.

DSF20545SF

Fast Recovery Diode

Advance Information

ORDERING INFORMATION

When ordering, select the required part number shown in the

Voltage Ratings selection table, e.g.:

DSF20545SF43

Note: Please use the complete part number when ordering and

quote this number in any future correspondance relating to your

order.

Fig. 1 Package outline