C&H Technology CD43__90C - Manual (Page 3)

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
TM
http://www.pwrx.com Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
Revision Date: 08/31/2011
CD43__90C
®
Absolute Maximum Ratings
Characteristics Conditions Symbol Units
Repetitive Peak Forward and Reverse Blocking
Voltage V
DRM
& V
RRM
up to 1800 V
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec) V
RSM
V
RRM
+ 200 V
RMS Forward Current 180° Conduction, T
C
=85°C I
T(RMS)
141 A
Average Forward Current 180° Conduction, T
C
=85°C I
T(AV)
90 A
Peak One Cycle Surge Current, Non-Repetitive 50 Hz, 60% V
RRM
reapplied, T
j
=125°C I
TSM
2000 A
I 2 t for Fusing for One Cycle, 10 milliseconds 50 Hz, 60% V
RRM
reapplied, T
j
=125°C I 2 t 20,400 A 2 sec
Maximum Rate-of-Rise of On-State Current,
(Repetitive) T
j
=125°C di/dt 100 A/µs
Operating Temperature T
J
-40 to +125 °C
Storage Temperature T
stg
-40 to +125 °C
Max. Mounting Torque, M5 Mounting Screw on
Terminals 35
4
in.-Lb.
Nm
Max. Mounting Torque, Module to Heatsink 53
6
in.-Lb.
Nm
Module Weight, Typical 160 g
5.64 oz.
V Isolation @ 25C
50 – 60 Hz, 1 minute V
rms
2500 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 the suitability of use, reliability, capability,
or future availability of this product.