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

POW-R-BLOK

TM

Dual SCR Isolated Module

150 Amperes / Up to 1600 Volts

Revision Date: 12/04/2002

CD63__15A

Six-Pulse Bridge Circuit Total Power Dissipation & Maximum Rated Output Current With Sink to Ambient

Resistance of Heatsink as a Parameter.

Total Power Dissipation vs Maximum Rated Output Current

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Maximum Bridge Output Current (A)

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Powerex

CD63--15 Pow-R-Blok 6-Pulse Bridge

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Ambient Temperature (C)

0.30

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0.15

0.12

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0.08

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0.025

0.02

Rth S-A (C/W)

0.40

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0.60