CD41__99B, CN41__99B
CS41__99B
Powerex, Inc., 173 Pavilion Lane, Youngwood, PA 15697 (724) 925-7272
www.pwrx.com
POW-R-BLOK
TM
Dual & Single Diode Isolated Module
100 Amperes / Up to 1800 Volts
OUTLINE DRAWING
A
C
F
G
H
T
1
2
3
Description:
Powerex Dual Diode & Single Diode
Modules are designed for use in
applications requiring rectification and
isolated packaging. The modules are
isolated for easy mounting with other
components on a common heatsink.
TM
POW-R-BLOK
has been tested and
recognized by the Underwriters
Laboratories.
B
"U" THREAD
D
M
P
N
Features:
CD41__99B, CN41__99B
CS41__99B
Dual & Single Diode Isolated
TM
POW-R-BLOK Module
100 Amperes / Up to 1800 Volts
Electrically Isolated Heatsinking
DBC Alumina (Al
2
O
3
) Insulator
Copper Baseplate
Low Thermal Impedance
for Improved Current Capability
UL Recognized (E78240)
CD41
1
~
2
-
3
-
3
+
CC41
CN41
CS41
1
+
+
-
2
-
2
+
Benefits:
3
1
-
3
2
CONNECTION DIAGRAMS
Ordering Information:
Select the complete nine digit module
part number from the table below.
Example: CD411699B is a 1600 Volt,
100 Ampere Dual Diode Isolated
POW-R-BLOK
TM
Module
No Additional Insulation
Components Required
Easy Installation
No Clamping Components
Required
Reduce Engineering Time
Outline Dimensions
Dimension
A
B
C
D
F
G
H
M
N
P
T
U
Inches
3.66
0.79
3.15
1.18
0.61
0.79
0.79
1.16
0.31
0.94
0.25
M5
Millimeters
93
20
80
30
15.5
20
20
29.4
8
24
6.4
M5
+
Applications:
Power Supplies
Bridge Circuits
AC & DC Motor Drives
Battery Supplies
Large IGBT Circuit Front Ends
Lighting Control
Heat & Temperature Control
Welders
Type
Voltage Current
Volts Amperes
(x100)
08
12
14
16
18
99
(100 A)
Version
B
CD41
CN41
CS41
Note: Dimensions are for reference only.
Revision Date: 04/28/2008
CD41__99B, CN41__99B
CS41__99B
Powerex, Inc., 173 Pavilion Lane, Youngwood, PA 15697 (724) 925-7272
www.pwrx.com
POW-R-BLOK
TM
Dual & Single Diode Isolated Module
100 Amperes / Up to 1800 Volts
Absolute Maximum Ratings
Characteristics
Repetitive Peak Reverse Blocking Voltage
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)
RMS Forward Current
Average Forward Current
Peak One Cycle Surge Current, Non-Repetitive
Conditions
Symbol
V
RRM
V
RSM
DC Conduction, T
C
=90°C
180° Conduction, T
C
=100°C
60 Hz, 100% V
RRM
reapplied, T
J
= 150°C
60 Hz, No V
RRM
reapplied, T
J
= 150°C
50 Hz, 100% V
RRM
reapplied, T
J
= 150°C
50 Hz, No V
RRM
reapplied, T
J
= 150°C
8.3 ms, 100% V
RRM
reapplied, T
J
= 150°C
8.3 ms, No V
RRM
reapplied, T
J
= 150°C
10 ms, 100% V
RRM
reapplied, T
J
= 150°C
10 ms, No V
RRM
reapplied, T
J
= 150°C
I
F(RMS)
I
F(AV)
I
FSM
I
FSM
I
FSM
I
FSM
2
It
2
It
2
It
2
It
T
J
T
stg
up to 1800
V
RRM
+ 100
157
100
1,780
2,110
1,700
2,020
13,190
18,650
14,450
20,430
-40 to +150
-40 to +150
25
3
44
5
95
3.35
V Isolation @ 25C
Circuit To Base, All Terminals Shorted Together
50-60 Hz, 1 second
V
rms
3500
Units
V
V
A
A
A
A
A
A
2
A sec
2
A sec
2
A sec
2
A sec
°C
°C
in. – Lb.
Nm
in. – Lb.
Nm
g
Oz
V
I t for Fusing for One Cycle
2
Operating Temperature
Storage Temperature
Max. Mounting Torque, M6 Mounting Screw on
Terminals
Max. Mounting Torque, Module to Heatsink
Module Weight, Typical
Information is based upon manufacturers testing and projected capabilities.
This information is subject to change without notice.
The manufacturer makes no claim as to suitability for use, reliability, capability,
or future availability of this product.
Revision Date: 04/28/2008
CD41__99B, CN41__99B
CS41__99B
Powerex, Inc., 173 Pavilion Lane, Youngwood, PA 15697 (724) 925-7272
www.pwrx.com
POW-R-BLOK
TM
Dual & Single Diode Isolated Module
100 Amperes / Up to 1800 Volts
Electrical Characteristics, T
J
=25°C unless otherwise specified
Characteristics
Repetitive Peak Reverse Leakage Current
Peak On-State Voltage
Threshold Voltage, Low-level
Slope Resistance, Low-level
Symbol
I
RRM
V
FM
V
(FO)1
r
T1
Test Conditions
Up to 1800V, T
J
=150°C
T
J
=25°C, I
FM
=300A, 180° Conduction
T
J
= 150°C, I = 16.7% x
πI
F(AV)
to
πI
F(AV)
Min.
Max.
10
1.35
0.85
1.3
Units
mA
V
V
mΩ
Thermal Characteristics
Characteristics
Thermal Resistance, Junction to Case
Thermal Resistance, Case to Sink Lubricated
Symbol
R
ΘJ-C
R
ΘC-S
Per Module, both conducting
Per Junction, both conducting
Per Module
Max.
0.175
0.35
0.1
Units
°C/W
°C/W
°C/W
Revision Date: 04/28/2008
CD41__99B, CN41__99B
CS41__99B
Powerex, Inc., 173 Pavilion Lane, Youngwood, PA 15697 (724) 925-7272
www.pwrx.com
POW-R-BLOK
TM
Dual & Single Diode Isolated Module
100 Amperes / Up to 1800 Volts
Maximum On-State Forward Voltage Drop
( Tj = 150 °C )
3
Maximum Transient Thermal Impedance
(Junction to Case)
0.40
0.35
2.5
On-State Voltage - Vfm - Volts
Thermal Impedance - Rjc - °C/W
10
100
1000
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.001
0.01
0.1
1
10
100
2
1.5
1
0.5
0
Instantaneous On-State Current - Ifm - Amperes
Time - t - Seconds
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
130
120
Max. Power Dissipation Per Diode - Watts
110
100
90
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
Average On-State Current - If(av) - Amperes
0
180
360
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
150
120°
90°
60°
30°
145
Max. Case Temperature - Tcase -°C
180°
140
135
130
125
120
115
110
105
100
0
10
20
30
40
50
60
70
80
90
100
30°
60°
90°
120°
180°
0
180
360
CONDUCTION ANGLE
CONDUCTION ANGLE
Average On-State Current - If(av) - Amperes
Maximum On-State Power Dissipation
(Rectangular Waveform)
180
160
Max. Power Dissipation Per Diode - Watts
140
120
100
30°
80
60
40
0
Maximum Allowable Case Temperature
(Rectangular Waveform)
360°
270°
180°
150
145
Max. Case Temperature - Tcase -°C
140
135
130
125
120
115
110
105
100
95
90
30°
60°
90°
120°
360°
180°
270°
0
180
360
120°
60°
90°
CONDUCTION ANGLE
20
0
0
20
40
60
80
100
CONDUCTION ANGLE
180
360
120
140
160
0
20
40
60
80
100
120
140
160
Average On-State Current - If(av) - Amperes
Average On-State Current - If(av) - Amperes
Revision Date: 04/28/2008
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