QR_1430T30
Fast Recovery Diode Module
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
www.pwrx.com
Description:
Powerex Fast Recovery Diode
Modules are designed for use in
applications requiring fast switching.
The modules are isolated for easy
mounting with other components on a
common heatsink.
QR_1430T30
Fast Recovery Diode Module
Features:
Fast Recovery Time
Isolated Mounting
Metal Baseplate
Low Thermal Impedance
3000 V isolating voltage
Applications:
Dimensions
A
B
C
D
E
F
G
H
J
K
L
M
N
Inches
3.70
1.34
1.18
3.15
0.50
0.28
0.67
0.91
0.91
M6X1.0
0.31
0.256 Dia.
0.47
Millimeters
94.0
34.0
30.0
80.0
12.7
7.0
17.0
23.0
23.0
M6X1.0
8.0
6.5 Dia.
12.0
Switching Power Supplies
Inverters
Choppers
Welding Power Supplies
Free Wheeling Diode
High Frequency Rectifiers
Revision Date: 03/23/2009
QR_1430T30
Fast Recovery Diode Module
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
www.pwrx.com
Absolute Maximum Ratings, TJ=25°C unless otherwise specified
QRD1430T30
QRC1430T30
Characteristics
Repetitive Peak Reverse Blocking Voltage
Non-Repetitive Peak Reverse Blocking Voltage
Average Forward Current
Conditions
Symbol
QRF1430T30
Units
--
VRRM
1400
Volts
--
VRSM
VRRM + 100
Volts
180° Conduction, Tc=80°C
IF(AV)
123
Amperes
177
Amperes
180° Conduction, Tc=25°C
Peak Half Cycle Non-Repetitive Surge Current
2
I t for Fusing for One Cycle
t = 8.3mS, 100%VRRM Reapplied
IFSM
2000
Amperes
t = 8.3mS, 100%VRRM Reapplied
It
2
16670
A sec
2
Operating Junction Temperature
--
TJ
-40 to 150
°C
Storage Temperature
--
TSTG
-40 to 150
°C
Maximum Mounting Torque, M6 Mounting Screw
--
--
26
In.-lb.
Maximum Terminal Torque, M6 Terminal Screw
--
--
26
In.-lb.
Module Weight (Typical)
--
--
220
Grams
60 Hz, circuit to base, all terminals
shorted, t = 1 sec
VRMS
3000
Volts
V Isolation
Thermal Characteristics, TJ=25°C unless otherwise specified
Characteristics
Symbol
Min.
Typ.
Max.
Units
Thermal Resistance, Junction to Case
RΘJC
Per Diode
-
-
0.12
°C/Watt
Thermal Resistance, Case to Sink Lubricated
RΘCS
Per Module
-
-
0.04
°C/Watt
Electrical Characteristics, TJ=25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max
Peak Reverse Leakage Current
IRRM
Rated VRRM
-
-
1
Units
mA
Peak On-State Voltage
VFM
IF=300A
-
-
3.8
Volts
Reverse Recovery Time
trr
IF = 300A, di/dt = −600A/μs
-
-
300
ns
Reverse Recovery Charge
Qrr
IF =300A, di/dt = −600A/μs
-
3.0
-
μC
Revision Date: 03/23/2009
QR_1430T30
Fast Recovery Diode Module
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
www.pwrx.com
Maximum On-State Forward Voltage Drop
Maximum Transient Thermal Impedance
(Junction to Case)
( Tj = 150 °C )
.14000
10.00
9.00
.12000
Thermal Impedance - Rjc - °C/W
On-State Voltage - Vtm - Volts
8.00
7.00
6.00
5.00
4.00
3.00
2.00
.10000
.08000
.06000
.04000
.02000
1.00
0.00
10.0
100.0
1000.0
.00000
10000.0
.00010
.00100
.01000
Instantaneous On-State Current - Itm - Amperes
Maximum On-State Power Dissipation
10.00000
100.00000
(Sinusoidal Waveform)
800
150
700
90°
600
15°
500
120°
180°
Max. Case Temperature - Tcase - °C
Maximum Power Dissipation Per SCR - Watts
1.00000
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
60°
30°
400
300
200
180
0
100
360
CONDUCTION ANGLE
130
180
0
360
CONDUCTION ANGLE
110
90
70
180°
90°
60°
50
120°
30°
0
30
0
20
40
60
80
100
120
140
160
0
20
40
Average On-State Current - It(av) - Amperes
60
80
100
120
140
160
Average On-State Current - It(av) - Amperes
Maximum On-State Power Dissipation
Maximum Allowable Case Temperature
(Rectangular Waveform)
(Rectangular Waveform)
900
150
800
270°
360°
180°
700
60°
600
15°
500
90°
120°
30°
400
300
200
100
0
180
Max. Case Temperature - Tcase - °C
Maximum Power Dissipation Per SCR - Watts
.10000
Time - t - Seconds
130
110
90
70
50
360
60°
30
0
50
100
150
Average On-State Current - It(av) - Amperes
200
250
360
CONDUCTION ANGLE
CONDUCTION ANGLE
0
180
0
0
20
40
60
80
90°
100
120°
120
140
160
360°C
270°
180°
180
200
220
240
260
Average On-State Current - It(av) - Amperes
Revision Date: 03/23/2009
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