PSTD82 [POWERSEM]
Three Phase Rectifier Bridge (TRACTION - PACTM); 三相整流桥（牵引力 - PACTM ）
| 型号： | PSTD82 |
| 厂家： | 
POWERSEM GMBH |
| 描述： | Three Phase Rectifier Bridge (TRACTION - PACTM) |
| 文件： | 总2页 (文件大小：155K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Three Phase
PSTD 82
IdAV
= 88 A
Rectifier Bridge
(TRACTION - PACTM)
VRRM
= 800-1800V
Preliminary Data Sheet
VRSM VRRM
VDSM VDRM
Type
(V)
(V)
800 800 PSTD 82/08
1200 1200 PSTD 82/12
1400 1400 PSTD 82/14
1600 1600 PSTD 82/16
1800 1800 PSTD 82/18
Features
•
•
•
•
•
Package with screw terminals
Isolation voltage 3000 V
Symbol
IdAVM
Test Conditions
Maximum Ratings
Planar glass passivated chips
Blocking voltage up to 1800 V
Low forward voltage drop
TC = 110 °C, (per module)
88
750
820
670
740
A
A
A
A
A
IFSM
TVJ = 45 °C t = 10 ms (50 Hz), sine
VR = 0
TVJ = TVJM
VR = 0
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
Applications
•
•
•
•
Supplies for DC power equipment
Input rectifier for PWM inverter
Battery DC power supplies
∫ i2 dt
TVJ = 45 °C t = 10 ms (50 Hz), sine
2800
2800
2250
2250
A²s
Field supply for DC motors
VR = 0
TVJ = TVJM
VR = 0
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
A²s
A²s
A²s
Advantages
•
•
•
Easy to mount with two screws
Space and weight savings
Improved temperature and power
cycling capability
TVJ
-40... + 150
150
-40... + 125
°C
°C
°C
TVJM
Tstg
Package style and outline
VISOL
50/60 Hz, RMS t = 1 min
2500
3000
V
V
Dimensions in mm (1mm = 0.0394“)
IISOL ≤ 1 mA
t = 1 s
Md
Mounting torque
Terminal connection torque (M5)
typ.
(M5)
5.0/44 Nm/lb.in.
3.0/26 Nm/lb.in.
Weight
170
g
Symbol
IR
Test Conditions
VR = VRRM, TVJ = 25°C
VR = VRRM, TVJ = TVJM
Characteristic Value
≤
≤
≤
0.3
5
mA
mA
V
VF
VTO
rT
IF = 150 A,
TVJ = 25 °C
1.6
0.8
5
For power-loss calculations only
V
mΩ
RthJC
per diode; DC current
per module
per diode; DC current
1.1
0.183
1.52
K/W
K/W
K/W
RthJK
per module
0.253
K/W
ds
dA
a
Creeping distance on surface
Creeping distance in air
10.0
9.4
50
mm
mm
m/s²
Max. allowable acceleration
Data according to IEC 60747 refer to a single diode unless otherwise stated
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
PSTD 82
Fig. 3 ∫i2dt versus time (1-10ms)
per diode (or thyristor)
Fig. 1 Forward current versus
voltage drop per diode
Fig. 2 Surge overload current per
diode IFSM: Crest value. t: duration
PSTD 82
Fig.5 Maximum forward current at
case temperature
Fig. 4 Power dissipation versus direct output
current and ambient temperature
Fig. 6 Transient thermal impedance per diode (or thyristor), calculated
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
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