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

POW-R-BLOK

TM

www.pwrx.com

Single Diode Isolated Module

2000 Amperes / Up to 4000 Volts

Revision Date: 05/29/2012

PS41__20

®

Absolute Maximum Ratings

Characteristics

Conditions

Symbol

Units

Repetitive Peak Reverse Blocking Voltage

Up to 4000

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

3455

3140

2825

A

A

A

Average Forward Current Per Diode

(180

o

Conduction)

180

 Conduction, T

180

 Conduction, T

180

 Conduction, T

2200

2000

1800

A

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 25C, Vr = 0

60 Hz

50 Hz

82,000

69,800

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 25C, Vr = Vrrm

60 Hz

50 Hz

54,750

46,540

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 125C, Vr = 0

60 Hz

50 Hz

71,400

60,690

A

A

Peak One Cycle Surge Current, Non-Repetitive

Tj = 125C, Vr = Vrrm

60 Hz

50 Hz

47,600

40,460

A

A

Peak Three Cycle Surge Current, Non-Repetitive

60 Hz, Tj = 125C, Vr = Vrrm

38,220

A

Peak Ten Cycle Surge Current, Non-Repetitive

60 Hz, Tj = 125C, Vr = Vrrm

30,020

A

I

Tj = 125C, Vr = Vrrm

8.3 milliseconds

10 milliseconds

I

I

9.4 x 10

6

8.2 x 10

6

A

A

I

Tj = 25C, Vr = 0 V

8.3 milliseconds

10 milliseconds

I

I

28.0 x 10

6

24.4x 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.