QRS171D001 [POWEREX]
Fast Recovery Diode Module (1200 Amps/1700 Volts); 快恢复二极管模块（1200安培/ 1700伏）
| 型号： | QRS171D001 |
| 厂家： | 
POWEREX POWER SEMICONDUCTORS |
| 描述： | Fast Recovery Diode Module (1200 Amps/1700 Volts) |
| 文件： | 总3页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Preliminary
QRS171D001
Powerex, Inc., 200 Hillis St., Youngwood 15697 (724) 925-7272
Fast Recovery Diode Module
1200 Amps/1700 Volts
Description:
Powerex Single Fast Recovery Diode
Module features fast switching is
specially designed for customer
applications. The modules are isolated
for easy mounting with other
components on a common heatsink.
Features:
ꢀ Fast Recovery Time
ꢀ Isolated Mounting
ꢀ Metal Baseplate
ꢀ Low Thermal Impedance
ꢀ 3000 V isolating voltage
Applications:
ꢀ Switching Power Supplies
ꢀ Inverters
ꢀ Choppers
ꢀ Welding Power Supplies
ꢀ Free Wheeling Diode
ꢀ High Frequency Rectifiers
Dim
A
Inches
4.21
Millimeters
107.0
Dim
L
Inches
Millimeters
0.93
0.69
23.5
17.5
16.0
11.0
3.0
B
N
3.661±0.01
2.44
93.0±0.25
62.0
C
P
0.63
D
R
0.43
1.89±0.01
48.0±0.25
36.0 Max.
30.0
E
1.42 Max.
U
0.12
G
H
1.18
1.14
0.94
V
0.26 Dia.
M6 Metric
6.5 Dia.
M6
29.0
24.0
W
K
Page 1
5/7/2001
Preliminary
QRS171D001
Powerex, Inc., 200 Hillis St., Youngwood 15697 (724) 925-7272
Fast Recovery Diode Module
1200 Amps/1700 Volts
Absolute Maximum Ratings, TJ=25°C unless otherwise specified
Characteristics
Conditions
Symbol QRS171D001
Units
Repetitive Peak Reverse Blocking Voltage
Non-Repetitive Peak Reverse Blocking Voltage
Average Forward Current
-
VRRM
VRSM
IF(AV)
IFSM
I2t
1700
VRRM + 100
1200
Volts
Volts
-
Amperes
Amperes
A2sec
°C
180° Conduction, Tc=25°C
Peak Half Cycle Non-Repetitive Surge Current
I2t for Fusing for One Cycle
t = 8.3mS, 100%VRRM Reapplied
2400
t = 8.3mS, 100%VRRM Reapplied
24000
-40 to 150
-40 to 125
26
Operating Junction Temperature
-
-
-
-
-
TJ
Storage Temperature
TSTG
-
°C
Maximum Mounting Torque, M6 Mounting Screw
Maximum Terminal Torque, M6 Terminal Screw
Module Weight (Typical)
In.-lb.
In.-lb.
Grams
-
26
-
400
60 Hz, circuit to base, all terminals
shorted, t = 1 sec
V Isolation
VRMS
3000
Volts
Electrical Characteristics, TJ=25°C unless otherwise specified
Characteristics
Symbol
IRRM
VFM
Test Conditions
Rated VRRM
Min.
Typ.
Max
24
Units
mA
Peak Reverse Leakage Current
Peak On-State Voltage
Reverse Recovery Time
-
-
-
-
2.4
-
IF=1200A
3.12
2.0
Volts
µs
trr
IF = 1200A, di/dt = −2400A/µs
Reverse Recovery Charge
Qrr
-
200
-
IF = 1200A, di/dt = −2400A/µs
µC
Thermal Characteristics, TJ=25°C unless otherwise specified
Characteristics
Symbol
Min.
Typ.
Max.
Units
Thermal Resistance, Junction to Case
Per Diode
-
-
0.032
RΘJC
°C/Watt
Thermal Resistance, Case to Sink
Lubricated
Per Module
-
-
0.04
RΘCS
°C/Watt
Page 2
5/7/2001
Preliminary
QRS171D001
Powerex, Inc., 200 Hillis St., Youngwood 15697 (724) 925-7272
Fast Recovery Diode Module
1200 Amps/1700 Volts
Page 3
5/7/2001
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