QR_1420T30
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_1420T30
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_1420T30
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
QRD1420T30
QRC1420T30
Characteristics
Conditions
Symbol
QRF1420T30
Repetitive Peak Reverse Blocking Voltage
-
VRRM
1400
Volts
Non-Repetitive Peak Reverse Blocking Voltage
-
VRSM
VRRM + 100
Volts
180° Conduction, Tc=80°C
IF(AV)
Average Forward Current
180° Conduction, Tc=25°C
Peak Half Cycle Non-Repetitive Surge Current
Units
85
Amperes
125
Amperes
t = 8.3mS, 100%VRRM Reapplied
IFSM
1330
Amperes
t = 8.3mS, 100%VRRM Reapplied
2
It
7400
A sec
-
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.
2
I t for Fusing for One Cycle
Operating Junction Temperature
Module Weight (Typical)
V Isolation
2
-
-
220
Grams
60 Hz, circuit to base, all terminals
shorted, t = 1 sec
VRMS
3000
Volts
Thermal Characteristics, TJ=25°C unless otherwise specified
Characteristics
Min.
Typ.
Max.
Units
Thermal Resistance, Junction to Case
Symbol
RΘJC
Per Diode
-
-
0.18
°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
Units
TJ = 150°C, Rated VRRM
-
-
1
mA
VFM
IF=200A
-
-
3.8
Volts
trr
IF = 200A, di/dt = −400A/μs
-
-
300
ns
Qrr
IF =200A, di/dt = −400A/μs
-
2.0
-
μC
Peak Reverse Leakage Current
IRRM
Peak On-State Voltage
Reverse Recovery Time
Reverse Recovery Charge
Revision Date: 03/23/2009
QR_1420T30
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 )
9.00
.18000
8.00
.16000
Thermal Impedance - Rjc - °C/W
.20000
On-State Voltage - Vtm - Volts
10.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
.14000
.12000
.10000
.08000
.06000
.04000
.02000
0.00
10.0
100.0
1000.0
.00000
10000.0
.00010
.00100
.01000
Instantaneous On-State Current - Itm - Amperes
.10000
1.00000
10.00000
100.00000
Time - t - Seconds
Maximum On-State Power Dissipation
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
(Sinusoidal Waveform)
140
500
120°
90°
400
15°
Max. Case Temperature - Tcase - °C
Maximum Power Dissipation Per SCR - Watts
600
180°
60°
30°
300
200
100
180
0
360
120
360
CONDUCTION ANGLE
100
80
60
CONDUCTION ANGLE
180°
30°
0
180
0
60°
120°
90°
40
0
20
40
60
80
100
120
0
20
40
Average On-State Current - It(av) - Amperes
60
80
100
120
Average On-State Current - It(av) - Amperes
Maximum On-State Power Dissipation
Maximum Allowable Case Temperature
(Rectangular Waveform)
(Rectangular Waveform)
140
600
270°
360°
180°
500
90°
Max. Case Temperature - Tcase - °C
Maximum Power Dissipation Per SCR - Watts
700
120°
60°
400
15°
30°
300
200
100
0
180
100
80
60
40
360
60°
20
0
20
40
60
80
100
120
140
Average On-State Current - It(av) - Amperes
160
180
200
360
CONDUCTION ANGLE
CONDUCTION ANGLE
0
180
0
120
0
20
40
60
90°
80
120°
100
120
360°C
270°
180°
140
160
180
200
Average On-State Current - It(av) - Amperes
Revision Date: 03/23/2009
很抱歉,暂时无法提供与“QRD1420T30”相匹配的价格&库存,您可以联系我们找货
免费人工找货