Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

TM

www.pwrx.com

Single Diode Isolated Module

2500 Amperes / Up to 2400 Volts

Revision Date: 05/29/2012

PS41__25

®

Absolute Maximum Ratings

Characteristics

Conditions

Symbol

Units

Repetitive Peak Reverse Blocking Voltage

Up to 2400

V

Non-Repetitive Peak Blocking Voltage

(t < 5 msec)

V

RMS Current Per Diode

(180

o

Conduction)

180

 Conduction, T

180

 Conduction, T

180

 Conduction, T

180

 Conduction, T

3925

3768

3454

3140

A

A

A

A

Average Forward Current Per Diode

(180

o

Conduction)

180

 Conduction, T

180

 Conduction, T

180

 Conduction, T

180

 Conduction, T

2500

2400

2200

2000

A

A

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 25C, Vr = 0

60 Hz

50 Hz

90,000

83,000

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 25C, Vr = Vrrm

60 Hz

50 Hz

61,000

55,600

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 125C, Vr = 0

60 Hz

50 Hz

79,600

72,600

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 125C, Vr = Vrrm

60 Hz

50 Hz

53,000

48,400

A

A

Peak Three Cycle Surge Current, Non-Repetitive

60 Hz, Tj = 125C, Vr = Vrrm

42,000

A

Peak Ten Cycle Surge Current, Non-Repetitive

60 Hz, Tj = 125C, Vr = Vrrm

33,500

A

I

Tj = 125C, Vr = Vrrm

8.3 milliseconds

10 milliseconds

I

I

11.7 x 10

6

11.7 x 10

6

A

A

Operating Temperature

-40 to +150

C

Storage Temperature

-40 to +150

C

Max. Mounting Torque, M6 Mounting Screw

132

15

in.

– Lb.

Nm

Max. Mounting Torque, M10 Terminal Screw

106

12

in.

– Lb.

Nm

Module Weight, Typical

5.33

kg

11.75

lb

V Isolation @ 25C

4000

V

Information presented is based upon manufacturers testing and projected capabilities.

This information is subject to change without notice.

The manufacturer makes no claim as to suitability of use, reliability, capability,

or future availability of this product.