cd471840b Powerex, Inc., cd471840b Datasheet - Page 2

• Manufacturer Part Number: cd471840b
• Description: Pow-r-bloktm Dual Scr/diode Isolated Module 90 Amperes / Up To 1800 Volts
• Manufacturer: Powerex, Inc.

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone]
Absolute Maximum Ratings
Characteristics
Repetitive Peak Forward and Reverse Blocking
Voltage
Non-Repetitive Peak Reverse Blocking Voltage
RMS Forward Current
Average Forward Current
Peak One Cycle Surge Current, Non-Repetitive
I
Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive)
Operating Temperature
Storage Temperature
Max. Mounting Torque, M5 Mounting Screw on
Terminals
Max. Mounting Torque, Module to Heatsink
Module Weight, Typical
V Isolation @ 25C
Circuit to base, all terminals shorted together
2
t for Fusing for One Cycle, 8.3 milliseconds
(t < 5 msec)
8.3 ms, 100% V
10 ms, 100% V
60 Hz, 100% V
50 Hz, 100% V
8.3 ms, No V
10 ms, No V
60 Hz, No V
50 Hz, No V
8.3 ms, No V
10 ms, No V
60 Hz, No V
50 Hz, No V
180° Conduction, T
180° Conduction, T
50 – 60 Hz, 1 second
50 – 60 Hz, 1 minute
Conditions
RRM
RRM
RRM
RRM
RRM
RRM
RRM
RRM
RRM
RRM
RRM
T
RRM
j
=25°C
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
reapplied, T
C
C
=85°C
=85°C
j
j
j
=125°C
=125°C
j
=125°C
j
j
j
=125°C
=25°C
=25°C
j
=25°C
j
j
=25°C
j
=125°C
=125°C
j
=125°C
=125°C
POW-R-BLOK
Dual SCR/Diode Isolated Module
90 Amperes / Up to 1800 Volts
V
DRM
Symbol
I
V
T(RMS)
I
di/dt
V
V
I
I
I
I
I
I
T
T(AV)
TSM
TSM
TSM
TSM
TSM
TSM
I
I
I
I
I
I
T
& V
RSM
2
2
2
2
2
2
rms
rms
stg
t
t
t
t
t
t
J
CD42__90B
CD47__90B
RRM
TM
V
-40 to +125
-40 to +125
up to 1800
RRM
10,270
14,520
18,300
11,250
15,910
20,000
1570
1870
2100
1500
1785
2000
3000
3500
3.35
150
150
Revision Date: 02/17/2004
95
25
44
95
3
5
+ 100
A
A
A
A
A
A
in.-Lb.
in.-Lb.
Units
A/µs
Nm
Nm
2
2
2
2
2
2
oz.
°C
°C
V
V
A
A
A
A
A
A
A
A
V
V
g
sec
sec
sec
sec
sec
sec