C&H Technology CD43__40B - Manual (Page 3)

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
TM
Dual SCR Isolated Module
40 Amperes / Up to 1800 Volts
Revision Date: 04/28/2009
CD43__40B
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
+ 100 V
RMS Forward Current 180° Conduction, T
C
=85°C I
T(RMS)
63 A
Average Forward Current 180° Conduction, T
C
=85°C I
T(AV)
40 A
Peak One Cycle Surge Current, Non-Repetitive 60 Hz, 100% V
RRM
reapplied, T
j
=125°C
60 Hz, No V
RRM
reapplied, T
j
=125°C
60 Hz, No V
RRM
reapplied, T
j
=25°C
50 Hz, 100% V
RRM
reapplied, T
j
=125°C
50 Hz, No V
RRM
reapplied, T
j
=125°C
50 Hz, No V
RRM
reapplied, T
j
=25°C
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
750
890
985
715
850
940 A
A
A
A
A
A
I 2 t for Fusing for One Cycle, 8.3 milliseconds 8.3 ms, 100% V
RRM
reapplied, T
j
=125°C
8.3 ms, No V
RRM
reapplied, T
j
=125°C
8.3 ms, No V
RRM
reapplied, T
j
=25°C
10 ms, 100% V
RRM
reapplied, T
j
=125°C
10 ms, No V
RRM
reapplied, T
j
=125°C
10 ms, No V
RRM
reapplied, T
j
=25°C
I 2 t
I 2 t
I 2 t
I 2 t
I 2 t
I 2 t
2330
3300
4030
2560
3610
4420 A 2 sec
A 2 sec
A 2 sec
A 2 sec
A 2 sec
A 2 sec
Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive) T
j
=125°C di/dt 150 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 25
3
in.-Lb.
Nm
Max. Mounting Torque, Module to Heatsink 44
5
in.-Lb.
Nm
Module Weight, Typical 95 g
3.35 oz.
V Isolation @ 25C
Circuit to base, all terminals shorted together 50 – 60 Hz, 1 minute
50 – 60 Hz, 1 second
V
rms
V
rms
3000
3500 V
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.