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CD43__90C
®
BB
CD43__90C Outline Dimensions
Dimension
Inches
Millimeters
A
3.62
92 B 0.83
21 C 3.15
80 D 1.18
30 F 0.83
21
G
0.79
20 H 0.79
20 K 0.24
6.2
L
0.63
16
M
0.51
13 N 0.33
8.5
S
0.11 x .02
2.8 x 0.5
U
M5
M5
Note: Dimensions are for reference only.
CD43__90C
Type
Voltage
(x100)
Current
Amperes
Version
CD43
08
90 C
Description:
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
http://www.pwrx.com Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
Dual SCR Isolated
POW-R-BLOKTM Module
90 Amperes / Up to 1800 Volts
Ordering Information:
Select the complete nine digit module
part number from the table below.
Example: CD431690C is a 1600Volt,
90 Ampere Dual SCR Isolated
POW-R-BLOKTM Module
Powerex Dual SCR 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.
Features:
Electrically Isolated Heatsinking
Compression Bonded for Increased
Power Cycling Capability
Low Thermal Impedance
for Improved Current Capability
RoHS Compliant
UL Recognized (E78240)
Benefits:
No Additional Insulation
Components Required
Easy Installation
No Clamping Components
Required
Reduce Engineering Time
Applications:
Bridge Circuits
AC & DC Motor Drives
Battery Supplies
Power Supplies
Large IGBT Circuit Front Ends
Lighting Control
Heat & Temperature Control
Welders
TM
Volts
12
14
16
18
Revision Date: 08/31/2011
CD43__90C
®
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
+ 200
V
RMS Forward Current
180° Conduction, TC=85°C
I
T(RMS)
141
A
Average Forward Current
180° Conduction, TC=85°C
I
T(AV)
90
A
Peak One Cycle Surge Current, Non-Repetitive
50 Hz, 60% V
RRM
reapplied, Tj=125°C
I
TSM
2000
A
I2t for Fusing for One Cycle, 10 milliseconds
50 Hz, 60% V
RRM
reapplied, Tj=125°C
I2t 20,400
A2 sec
Maximum Rate-of-Rise of On-State Current,
(Repetitive)
Tj=125°C
di/dt
100
A/µs
Operating Temperature
TJ
-40 to +125
°C
Storage Temperature
T
stg
-40 to +125
°C
Max. Mounting Torque, M5 Mounting Screw on
Terminals
35
4
in.-Lb.
Nm
Max. Mounting Torque, Module to Heatsink
53
6
in.-Lb.
Nm
Module Weight, Typical
160
g
5.64
oz.
V Isolation @ 25C
50 – 60 Hz, 1 minute
V
rms
2500
V
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
http://www.pwrx.com Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
TM
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.
Revision Date: 08/31/2011
CD43__90C
®
Electrical Characteristics, TJ=25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Max.
Units
Repetitive Peak Forward Leakage Current
I
DRM
Up to V
DRM
, TJ=125°C
10
mA
Repetitive Peak Reverse Leakage Current
I
RRM
Up to V
RRM
, TJ=125°C
10
mA
Peak On-State Voltage
V TM
I
TM
=270A
1.70
V
Threshold Voltage, Low-level
Slope Resistance, Low-level
V
(TO)1
rT1
TJ = 125°C, I = 16.7% x I
T(AV)
to I
T(AV)
0.8
3.01
V
mΩ
Minimum dV/dt
dV/dt
Tj=125°C, VDM= 0.67 V
DRM
800
V/µs
Gate Trigger Current
IGT
Tj= 25°C, VD=12V, IA= 1 A
30
100
mA
Gate Trigger Voltage
VGT
Tj= 25°C, VD=12V, IA= 1 A
1.0
2.5
Volts
Holding Current
I H
Tj= 25°C, VD=12V, IA= 1 A
20
100
mA
Thermal Characteristics
Characteristics
Symbol
Max.
Units
Thermal Resistance, Junction to Case
DC Operation
R
ΘJ-C
Per Junction, both conducting
0.28
°C/W
Thermal Resistance, Case to Sink Lubricated
R
ΘC-S
Per Module
0.15
°C/W
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
http://www.pwrx.com Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
TM
Revision Date: 08/31/2011
CD43__90C
®
0
1
2
3
4
5
10 100 1000 10000
On-State Voltage - Vtm - Volts
Instantaneous On-State Current - Itm - Amperes
Maximum On-State Forward Voltage Drop
( Tj = 125 C )
0
0.05
0.1
0.15
0.2
0.25
0.3
0.001 0.01 0.1 1 10 100
Thermal Impedance -Rjc - °C/W
Time -t - Seconds
Maximum Transient Thermal Impedance
(Junction to Case)
15°
30°
60°
90°
120°
180°
0
20
40
60
80
100
120
140
0 20 40 60 80 100
Maximum Power Dissipation Per SCR
- Watts
Average On-State Current -It(av) - Amperes
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
15°
30°
60°
90°
120°
180°
70
80
90
100
110
120
130
0 10 20 30 40 50 60 70 80 90 100
Max. Case Temperature -Tcase -°C
Average On-State Current -It(av) - Amperes
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
15°
30°
60°
90°
120°
180°
270°
360°
0
20
40
60
80
100
120
140
160
180
200
0 20 40 60 80 100 120 140 160
Maximum Power Dissipation Per SCR
- Watts
Average On-State Current -It(av) - Amperes
Maximum On-State Power Dissipation
(Rectangular Waveform)
15°
30°
60°
90°
120°
180°
270°
360°(DC)
60
70
80
90
100
110
120
130
0 20 40 60 80 100 120 140 160
Max. Case Temperature -Tcase -°C
Average On-State Current -It(av) - Amperes
Maximum Allowable Case Temperature
(Rectangular Waveform)
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
http://www.pwrx.com Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
TM
Revision Date: 08/31/2011
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