
CD63__15B
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
POW-R-BLOK TM
Dual SCR Isolated Module
150 Amperes / Up to 1800 Volts
Absolute Maximum Ratings
Characteristics
Conditions
Symbol
Units
Repetitive Peak Forward and Reverse Blocking
Voltage
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)
V DRM & V RRM
V RSM
up to 1800
V RRM + 100
V
V
I t for Fusing for One Cycle
I t
A sec
I t
I t
I t
A sec
A sec
A sec
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
2
Maximum Rate-of-Rise of On-State Current,
Non Repetitive
180° Conduction, T C =85°C
180° Conduction, T C =82°C
180° Conduction, T C =85°C
60 Hz, 100% V RRM reapplied, T j =125°C
60 Hz, No V RRM reapplied, T j =125°C
50 Hz, 100% V RRM reapplied, T j =125°C
50 Hz, No V RRM reapplied, T j =125°C
60 Hz, 100% V RRM reapplied, T j =125°C
50 Hz, 100% V RRM reapplied, T j =125°C
60 Hz, 100% V RRM reapplied, T j =125°C
50 Hz, 100% V RRM reapplied, T j =125°C
8.3 ms, 100% V RRM reapplied, T j =125°C
8.3 ms, No V RRM reapplied, T j =125°C
10 ms, 100% V RRM reapplied, T j =125°C
10 ms, No V RRM reapplied, T j =125°C
T j =125°C,
V D = V DRM (Rated), I TM =400A ,
I T(RMS)
I T(AV)
I T(AV)
I TSM
I TSM
I TSM
I TSM
I TSM
I TSM
I TSM
I TSM
2
2
2
2
di/dt
235
160
150
3700
5250
3520
5000
2970
2830
2335
2220
57,040
114,840
61,950
125,000
200
A
A
A
A
A
A
A
A
A
A
A
2
2
2
2
A/μs
I G =0.5 A, T r < 0.25μs, t p > 6μs
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Forward Gate Current
Peak Reverse Gate Voltage
Operating Temperature
Storage Temperature
Max. Mounting Torque, M6 Mounting Screw on
Terminals
Max. Mounting Torque, Module to Heatsink
T p < 5 ms, T j = 125°C
F = 50 Hz, T j = 125°C
T p < 5 ms, T j = 125°C
T p < 5 ms, T j = 125°C
P GM
P G(AV)
I GFM
V GRM
T J
T stg
12
3
3
10
-40 to +125
-40 to +125
35 - 50
4-6
35 - 50
W
W
A
V
°C
°C
in.-Lb.
Nm
in.-Lb.
4-6
Nm
Module Weight, Typical
165
0.36
g
oz.
V Isolation
Tj= 25°C, 1 second
Tj= 25°C, 1 minute
V rms
V rms
3600
3000
V
V
Revision Date: 04/28/2009