03/13/98
1
PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual DIODE Module
120 Amperes / Up to 2400 Volts
Description:
Powerex Dual 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.
Features:
n
Electrically Isolated Heatsinking
n
Metal Baseplate
n
Low Thermal Impedance
for Improved Current Capability
n
UL Recognition Pending
Applications:
n
Battery Supplies
n
Bridge Circuits
n
AC & DC Motor Control
n
Rectifiers
QRD2412001
120 Amp
Dimensions
Dimension
Inches
Metric
Min.
Max.
Min.
Max.
A
3.681 3.721
93.50 94.51
B
3.145 3.155
79.88 80.14
C
1.329 1.349
33.76 34.26
D
1.160 1.200
29.51 30.53
E
.901
.911
22.88 23.14
F
.305
.325
7.75
8.26
K
M6 x 0.8
GO/
.251
.261
6.38
6.63
Note: Dimensions are for reference only.
03/13/98
2
PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
QRD2412001
Diode POW-R-BLOK
TM
Modules
120 Amperes / Up to 2400 Volts
Absolute Maximum Ratings
Characteristics
Conditions
Symbol
Units
Repetitive Peak Reverse Blocking Voltage
V
RRM
up to 2400
V
Non-Repetitive Peak Reverse Blocking Voltage
V
RSM
V
RRM
+ 100
V
RMS Forward Current
I
F(RMS)
195
A
Average Forward Current
180
Conduction, T
C
=106
C
I
F(AV)
120
A
Peak Half Cycle Non-Repetitive Surge Current
t = 8.3mS, 100%V
RRM
reapplied
I
FSM
3500
A
Peak Half Cycle Non-Repetitive Surge Current
t = 10mS, 100%V
RRM
reapplied
I
FSM
3350
A
I
2
t for Fusing for One Cycle
t = 8.3mS, 100%V
RRM
reapplied
I
2
t
52,000
A
2
-sec
I
2
t for Fusing for One Cycle
t = 10mS, 100%V
RRM
reapplied
I
2
t
56,000
A
2
-sec
Operating Junction Temperature
T
J
-40 to +150
C
Storage Temperature
T
stg
-40 to +150
C
Maximum Mounting Torque, M6 Mounting Screw
- -
- -
4 to 6
Nm
Maximum Terminal Torque, M6 Terminal Screw
- -
- -
4 to 6
Nm
Module Weight, Typical
- -
- -
500
17.8
g
oz
V Isolation
V
RMS
6000
Vrms
QRD2412001
120 Amp
03/13/98
3
PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
QRD2412001
Diode POW-R-BLOK
TM
Modules
120 Amperes / Up to 2400 Volts
Electrical and Thermal Characteristics, T
J
=25
C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max
Units
Peak Reverse Leakage Current
I
RRM
T
J
=150, Rated V
RRM
50
mA
Peak On-State Voltage
V
FM
I
FM
=500A
1.55
V
Threshold Voltage, Low-level
Slope Resistance, Low-level
V
(TO)1
r
T1
T
J
= 150
C, I = 15%I
F(AV)
to
I
F(AV)
V
m
Threshold Voltage, High-level
Slope Resistance, High-level
V
(TO)2
r
T2
T
J
= 150
C, I =
I
F(AV)
to I
FSM
V
m
V
FM
Coefficients, Full Range
T
J
= 150
C, I = 15%I
F(AV)
to I
FSM
V
FM
=A + B Ln I
FM
+ C I
FM
+ D Sqrt I
FM
A = 0.9591
B = -3.377
C = 9.9197
D = 5.3171
Thermal Characteristics
Characteristics
Symbol
Min.
Typ.
Max.
Units
Thermal Resistance, Junction to Case
R
JC
Per Module, both conducting
Per Diode, both conducting
------
------
0.10
0.20
C/W
C/W
Thermal Resistance, Case to Sink Lubricated
R
CS
Per Module
------
------
0.035
C/W
QRD2412001
120 Amp
03/13/98
4
PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK Dual Diode Module
120 Amperes/ Up to 2400 Volts
000000
QRD2412001
120 AMP
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
90
30
180
100
105
110
115
120
125
130
135
140
145
150
0
20
40
60
80
100
120
Average On-State Current - It(av) - Amperes
Max. Case Temperature - Tcase - C
(Sinusoidal Waveform)
QRD01
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
60
120
180
360
0
20
40
60
80
100
120
140
160
180
200
0
20
40
60
80
100
120
140
160
180
200
Average On-State Current - It(av) - Amperes
Maximum Power Dissipation Per Diode - Watts
(Rectangular Waveform)
QRD01
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
30
90
180
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
Average On-State Current - It(av) - Amperes
Maximum Power Dissipation Per Diode - Watts
(Sinusoidal Waveform)
QRD01
Maximum Transient Thermal Impedance
.00000
.02000
.04000
.06000
.08000
.10000
.12000
.14000
.16000
.18000
.20000
.00010
.00100
.01000
.10000
1.00000
10.00000
100.00000
Time - t - Seconds
Thermal Impedance - Rjc - C/W
(Junction to Case)
QRD01
Maximum On-State Forward Voltage Drop
0.00
1.00
2.00
3.00
4.00
5.00
6.00
10
100
1000
10000
Instantaneous On-State Current - Itm - Amperes
On-State Voltage - Vtm - Volts
( Tj = 150 C )
QRD01
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
180
120
60
360C
100
105
110
115
120
125
130
135
140
145
150
0
20
40
60
80
100
120
140
160
180
200
Average On-State Current - It(av) - Amperes
Max. Case Temperature - Tcase - C
(Rectangular Waveform)
QRD01
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