QRS1440T30 [POWEREX]
Fast Recovery Diode Module (400 Amp/1400 Volts); 快恢复二极管模块（ 400安培/ 1400伏）
| 型号： | QRS1440T30 |
| 厂家： | 
POWEREX POWER SEMICONDUCTORS |
| 描述： | Fast Recovery Diode Module (400 Amp/1400 Volts) |
| 文件： | 总3页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QRS1440T30
400 Amp/1400 Volts
Preliminary
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Fast Recovery Diode Module
400 Amp/1400 Volts
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.
QRS1440T30
Fast Recovery Diode Module
400 Amperes / 1400 Volts
Features:
ꢀ Fast Recovery Time
ꢀ Isolated Mounting
ꢀ Metal Baseplate
QRS
1
ꢀ Low Thermal Impedance
ꢀ 3000 V isolating voltage
Applications:
ꢀ Switching Power Supplies
ꢀ Inverters
ꢀ Choppers
ꢀ Welding Power Supplies
ꢀ Free Wheeling Diode
ꢀ High Frequency Rectifiers
Dimensions
Inches
3.70
Millimeters
94
A
B
C
D
E
F
1.34
34
1.18
30
3.15
80
0.67
17
0.28
6.99
17.1
23
G
H
J
0.67
0.91
0.91
23
K
M6X1.0
M6X1.0
QRS1440T30
400 Amp/1400 Volts
Preliminary
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Fast Recovery Diode Module
400 Amp/1400 Volts
Absolute Maximum Ratings, T =25 C unless otherwise specified
°
J
Characteristics
Conditions
Symbol
VRRM
VRSM
IF(AV)
IFSM
I2t
QRS1440T30
1400
Units
Volts
Repetitive Peak Reverse Blocking Voltage
Non-Repetitive Peak Reverse Blocking Voltage
Average Forward Current
-
-
VRRM + 100
400
Volts
180 Conduction, Tc=25 C
Amperes
Amperes
A2sec
°
°
Peak Half Cycle Non-Repetitive Surge Current
I2t for Fusing for One Cycle
t = 8.3mS, 100%VRRM Reapplied
2670
t = 8.3mS, 100%VRRM Reapplied
29700
-40 to 150
-40 to 150
26
Operating Junction Temperature
Storage Temperature
-
-
-
-
-
TJ
C
C
°
°
TSTG
-
Maximum Mounting Torque, M6 Mounting Screw
Maximum Terminal Torque, M6 Terminal Screw
Module Weight (Typical)
In.-lb.
In.-lb.
Grams
Volts
-
26
-
220
V Isolation
60 Hz, circuit to base, all terminals
shorted, t = 1 sec
VRMS
3000
Electrical Characteristics, T =25 C unless otherwise specified
°
J
Characteristics
Symbol
IRRM
VFM
Test Conditions
Rated VRRM
IF=400A
Min.
Typ.
Max
Units
mA
Peak Reverse Leakage Current
Peak On-State Voltage
Reverse Recovery Time
Reverse Recovery Charge
-
-
-
-
-
-
2
3.8
300
-
Volts
ns
trr
IF = 400A, di/dt = 800A/ s
-
−
µ
Qrr
IF =400A, di/dt = 800A/ s
4.0
C
µ
−
µ
Thermal Characteristics, T =25 C unless otherwise specified
°
J
Characteristics
Symbol
Min.
Typ.
Max.
0.09
0.04
Units
Thermal Resistance, Junction to Case
Thermal Resistance, Case to Sink Lubricated
RΘ
Per Diode
-
-
-
-
C/Watt
C/Watt
JC
°
°
RΘ
Per Module
CS
QRS1440T30
400 Amp/1400 Volts
Preliminary
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Fast Recovery Diode Module
400 Amp/1400 Volts
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