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LD431650

POW-R-BLOK™ Dual SCR Isolated Module 500 Amperes / Up to 1600 Volts

Powerex 

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

LD43__50

POW-R-BLOKTM

Dual SCR Isolated Module

500 Amperes / Up to 1600 Volts

Absolute Maximum Ratings

Characteristics

Repetitive Peak Forward and Reverse Blocking

Voltage

Non-Repetitive Peak Blocking Voltage

(t < 5 msec)

RMS Forward Current

Average Forward Current

Peak One Cycle Surge Current, Non-Repetitive

Peak Three Cycle Surge Current, Non-Repetitive

Peak Ten Cycle Surge Current, Non-Repetitive

I2t for Fusing for One Cycle

Maximum Rate-of-Rise of On-State Current,

(Repetitive)

Operating Temperature

Storage Temperature

Max. Mounting Torque, M6 Mounting Screw

Max. Mounting Torque, M10 Terminal Screw

Module Weight, Typical

V Isolation @ 25C

Conditions

Symbol

VDRM & VRRM

180° Conduction, TC=86°C

60 Hz, 100% VRRM reapplied

50 Hz, 100% VRRM reapplied

60 Hz, 100%VRRM reapplied

60 Hz, 100% VRRM reapplied

8.3 milliseconds

10 milliseconds

Per JEDEC Standard 397 5.2.2.6

VRSM

IT(RMS)

IT(AV)

ITSM

ITSM

ITSM

ITSM

I2t

I2t

di/dt

TJ

Tstg

Vrms

up to 1600

VRRM + 100

900

500

17,000

16,300

12,250

10,500

1.20 x 10 6

1.33 x 10 6

200

-40 to +130

-40 to +150

55

6

110

12

1500

3.30

3000

Units

V

V

A

A

A

A

A

A

A2 sec

A2 sec

A/µs

°C

°C

in. – Lb.

Nm

in. – Lb.

Nm

g

lb

V

Revision Date: 12/04/2002

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