POWEREX CD421640, CD421240, CD420840 Datasheet
CD42__40
Powerex, Inc., Hillis Street, Youngwood, Pennsy l vania 15697 (724) 925-7272
Dual SCR/Diode Isolated Module
POW-R-BLOK
40 Amperes / Up to 1600 Volts
CD47__40
TM
D
M
1
~
1
~
OUTLINE DRAWING
A
C
G HF
2
1
"U" THREAD
R
5
4
2
+
CD47
2
+
CONNECTION DIAGRAM
3
L
CD42
45 76
7
"T"
J
"S" FASTON TAB
P
N
3
-
6
3
-
CD42, CD47 Outline Dimensions
Dimension Inches Millimeters
A 3.62 92
B 0.81 20.5
C 3.15 80
D 1.18 30
F 0.59 15
G 0.79 20
H 0.79 20
J 0.16 4
K 0.23 5.8
L 0.61 15.5
M 1.14 29
N 0.24 6.1
P 0.94 24
Q 1.18 30
R 0.71 18
S 0.11 x .03 2.8 x 0.8
T 0.25 6.3
U M5 M5
KB
Q
CD42__40, CD47__40
Dual SCR/Diode Isolated
POW-R-BLOK
TM
Module
40 Amperes / Up to 1600 Volts
Ordering Information
Select the complete eight digit module
part number from the table below.
Example: CD421640 is a 1600Volt,
40 Ampere Dual SCR/Diode Isolated
POW-R-BLOK
TM
Module
:
Type
CD42
CD47
Voltage
Volts
(x100)
08
12
16
Current
Amperes
(x 1)
40
Description:
Powerex SCR/Diode Modules are
designed for use in applications
requiring phase control and isolated
packaging. The modules are isolated
for easy mounting with other
components on a common heatsink.
POW-R-BLOK
TM
has been tested and
recognized by the Underwriters
Laboratories.
Features:
T Electrically Isolated Heatsinking
T DBC Alumina (Al
) Insulator
2O3
T Glass Passivated Chips
T DBC Alumina (Al
) Baseplate
2O3
T Low Thermal Impedance
for Improved Current Capability
T UL Recognized (E78240)
Benefits:
T No Additional Insulation
Components Required
T Easy Installation
T No Clamping Components
Required
T Reduce Engineering Time
Applications:
T Bridge Circuits
T AC & DC Motor Drives
T Battery Supplies
T Power Supplies
T Large IGBT Circuit Front Ends
T Lighting Control
T Heat & Temperature Control
T Welders
Revision Date: 11/1/2001
CD42__40
Powerex, Inc., Hillis Street, Youngwood, Pennsy l vania 15697 (724) 925-7272
Dual SCR/Diode Isolated Module
Absolute Maximum Ratings
Characteristics Conditions Symbol Units
Repetitive Peak Forward and Reverse Blocking
Voltage
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)
RMS Forward Current 180° Conduction, TC=91°C
180° Conduction, T
Average Forward Current 180° Conduction, TC=91°C I
Peak One Cycle Surge Current, Non-Repetitive
60 Hz, 100% V
60 Hz, No V
60 Hz, No V
50 Hz, 100% V
50 Hz, No V
50 Hz, No V
Peak Three Cycle Surge Current, Non-Repetitive
60 Hz, 100% V
50 Hz, 100% V
Peak Ten Cycle Surge Current, Non-Repetitive
60 Hz, 100% V
50 Hz, 100% V
I2t for Fusing for One Cycle, 8.3 milliseconds
8.3 ms, 100% V
8.3 ms, No V
8.3 ms, No V
10 ms, 100% V
10 ms, No V
10 ms, No V
Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive)
V
D
T
=0.67 V
T
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Forward Gate Current
Peak Reverse Gate Voltage
T
< 5 ms, Tj = 125°C
p
F = 50 Hz, T
T
< 5 ms, Tj = 125°C
p
T
< 5 ms, Tj = 125°C
p
Operating Temperature TJ -40 to +125 °C
Storage Temperature T
Max. Mounting Torque, M5 Mounting Screw on
Terminals
Max. Mounting Torque, Module to Heatsink 44
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
V
V
=91°C (AC Switch)
C
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=25°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=25°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=25°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=125°C
RRM
reapplied, Tj=25°C
RRM
=25°C, IG=0.5 A,
j
= 125°C
j
=300A ,
DRM (Rated), ITM
< 0.5µs, tp > 6µs
r
25
POW-R-BLOK
40 Amperes / Up to 1600 Volts
CD47__40
TM
& V
DRM
I
T(RMS)
I
T(RMS)
di/dt 150 A/µs
P
P
I
V
V
V
up to 1600 V
RRM
V
RSM
40 A
T(AV)
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
I
TSM
2
I
t
2
t
I
2
I
t
2
t
I
2
t
I
2
t
I
10 W
GM
2.5 W
G(AV)
2.5 A
GFM
10 V
GRM
-40 to +125 °C
stg
+ 100 V
RRM
63
93
750
890
985
715
850
940
570
545
460
445
2,330
3,300
4,030
2,560
3,610
4,420
A
A
A
A
A
A
A
A
A
A
A
A
2
sec
A
2
sec
A
2
sec
A
2
sec
A
2
sec
A
2
sec
A
in.-Lb.
3
Nm
in.-Lb.
rms
rms
5
2500
3500
Nm
V
V
Revision Date: 11/1/2001
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