QR_1230T30
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_1230T30
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_1230T30
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
QRD1230T30
QRC1230T30
Characteristics
Repetitive Peak Reverse Blocking Voltage
Non-Repetitive Peak Reverse Blocking Voltage
Average Forward Current
Conditions
Symbol
QRF1230T30
Units
-
VRRM
1200
Volts
-
VRSM
VRRM + 100
Volts
180° Conduction, Tc=80°C
IF(AV)
149
Amperes
193
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%V RRM Reapplied
IFSM
2500
Amperes
t = 8.3mS, 100%VRRM Reapplied
It
2
26040
A sec
2
Operating Junction Temperature
-
TJ
-40 to 150
°C
Storage Temperature
-
TSTG
-40 to 150
°C
In.-lb.
Maximum Mounting Torque, M6 Mounting Screw
-
-
26
Maximum Terminal Torque, M6 Terminal Screw
-
-
26
In.-lb.
Module Weight (Typical)
-
-
220
Grams
60 Hz, circuit to base, all terminals
shorted, t = 60 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
-
-
3.5
Volts
Reverse Recovery Time
trr
IF = 300A, di/dt = −600A/µs
-
-
250
ns
Reverse Recovery Charge
Qrr
IF =300A, di/dt = −600A/µs
-
2.23
-
µC
Revision Date: 03/23/2009
QR_1230T30
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
.10000
Instantaneous On-State Current - Itm - Amperes
1.00000
10.00000
100.00000
Time - t - Seconds
Maximum On-State Power Dissipation
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
(Sinusoidal Waveform)
120°
700
180°
140
90°
600
Max. Case Temperature - Tcase - °C
Maximum Power Dissipation Per SCR - Watts
800
60°
30°
500
15°
400
300
200
180
0
360
CONDUCTION ANGLE
100
120
100
80
60
60°
50
100
150
200
250
0
50
Average On-State Current - It(av) - Amperes
100
150
200
250
Average On-State Current - It(av) - Amperes
Maximum On-State Power Dissipation
Maximum Allowable Case Temperature
(Rectangular Waveform)
(Rectangular Waveform)
1200
150
1000
Max. Case Temperature - Tcase - °C
Maximum Power Dissipation Per SCR - Watts
180°
120°
90°
30°
40
0
360
CONDUCTION ANGLE
15°
0
180
0
270°
360°
180°
800
120°
90°
60°
600
30°
15°
400
200
0
180
0
50
100
150
200
250
Average On-State Current - It(av) - Amperes
300
360
CONDUCTION ANGLE
90
70
50
30
30°
60°
90°
120°
270°
180°
360°C
15°
10
350
180
0
110
360
CONDUCTION ANGLE
0
130
0
50
100
150
200
250
300
350
Average On-State Current - It(av) - Amperes
Revision Date: 03/23/2009
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