CD43__90
POW-R-BLOKTM
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Dual SCR Isolated Module
90 Amperes / Up to 1600 Volts
Absolute Maximum Ratings
Characteristics
Conditions
Symbol
Units
Repetitive Peak Forward and Reverse Blocking
Voltage
VDRM & VRRM
up to 1600
V
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)
VRSM
VRRM + 100
V
RMS Forward Current
180° Conduction, TC=87°C
180° Conduction, TC=87°C (AC Switch)
180° Conduction, TC=87°C
IT(RMS)
IT(RMS)
IT(AV)
ITSM
140
200
90
1570
1870
2100
1500
1785
2000
A
A
A
A
A
A
A
A
A
Average Forward Current
Peak One Cycle Surge Current, Non-Repetitive
60 Hz, 100% VRRM reapplied, T =125°C
j
ITSM
60 Hz, No VRRM reapplied, T =125°C
j
ITSM
60 Hz, No VRRM reapplied, T =25°C
j
ITSM
50 Hz, 100% VRRM reapplied, T =125°C
j
ITSM
50 Hz, No VRRM reapplied, T =125°C
j
ITSM
50 Hz, No VRRM reapplied, T =25°C
j
Peak Three Cycle Surge Current, Non-Repetitive
ITSM
ITSM
1210
1155
A
A
60 Hz, 100% VRRM reapplied, T =125°C
j
50 Hz, 100% VRRM reapplied, T =125°C
j
Peak Ten Cycle Surge Current, Non-Repetitive
I2t for Fusing for One Cycle, 8.3 milliseconds
ITSM
ITSM
960
940
A
A
60 Hz, 100% VRRM reapplied, T =125°C
j
50 Hz, 100% VRRM reapplied, T =125°C
j
I2t
10,270
14,520
18,300
11,250
15,910
20,000
A2 sec
A2 sec
A2 sec
A2 sec
A2 sec
A2 sec
8.3 ms, 100% VRRM reapplied, T =125°C
j
I2t
8.3 ms, No VRRM reapplied, T =125°C
j
8.3 ms, No VRRM reapplied, T =25°C
I2t
I2t
I2t
I2t
j
10 ms, 100% VRRM reapplied, T =125°C
j
10 ms, No VRRM reapplied, T =125°C
j
10 ms, No VRRM reapplied, T =25°C
j
Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive)
di/dt
150
A/µs
T =25°C, I =0.5 A,
j
G
V =0.67 V
I
=300A ,
D
DRM (Rated), TM
T < 0.5µs, t > 6µs
r
p
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Forward Gate Current
Peak Reverse Gate Voltage
PGM
PG(AV)
IGFM
12
3
W
W
A
T < 5 ms, T = 125°C
p
j
F = 50 Hz, T = 125°C
j
3
T < 5 ms, T = 125°C
p
j
VGRM
10
V
T < 5 ms, T = 125°C
p
j
Operating Temperature
Storage Temperature
TJ
Tstg
-40 to +125
-40 to +125
°C
°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
83
g
3
oz.
V Isolation @ 25C
Circuit to base, all terminals shorted together
50 – 60 Hz, 1 minute
50 – 60 Hz, 1 second
Vrms
Vrms
2500
3500
V
V
Revision Date: 11/1/2001
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
