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Vishay Intertechnology Electronic Components Datasheet

VS-VSKD250-20PBF Datasheet

Standard Recovery Diodes

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VS-VSKD250-20PBF pdf
VS-VSK.250PbF, VS-VSK.270PbF, VS-VSK.320PbF Series
www.vishay.com
Vishay Semiconductors
Standard Recovery Diodes, 250 A to 320 A
(MAGN-A-PAK Power Modules)
MAGN-A-PAK
PRODUCT SUMMARY
IF(AV)
Type
250 A to 320 A
Modules - Diode, High Voltage
Package
MAGN-A-PAK
Circuit
Two diodes doubler circuit
FEATURES
• High voltage
• Electrically isolated base plate
• 3000 VRMS isolating voltage
• Industrial standard package
• Simplified mechanical designs, rapid assembly
• High surge capability
• Large creepage distances
• UL approved file E78996
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
This new VS-VSK series of MAGN-A-PAKs uses
high voltage power diodes in two basic configurations. The
semiconductors are electrically isolated from the metal
base, allowing common heatsinks and compact assemblies
to be built. They can be interconnected to form single phase
or three phase bridges and the single diode module can be
used in conjunction with the thyristor modules as a
freewheel diode. These modules are intended for general
purpose applications such as battery chargers, welders and
plating equipment and where high voltage and high current
are required (motor drives, etc.).
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VSK.250..
IF(AV)
IF(RMS)
IFSM
TC
50 Hz
60 Hz
250
100
393
7015
7345
50 Hz
I2t
60 Hz
246
225
I2t 2460
VRRM
TJ
VSK.270..
270
100
424
8920
9430
398
363
3980
400 to 3000
-40 to +150
VSK.320..
320
100
502
10 110
10 580
511
466
5110
UNITS
A
°C
A
kA2s
kA2s
V
°C
Revision: 28-May-14
1 Document Number: 93581
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Vishay Intertechnology Electronic Components Datasheet

VS-VSKD250-20PBF Datasheet

Standard Recovery Diodes

No Preview Available !

VS-VSKD250-20PBF pdf
VS-VSK.250PbF, VS-VSK.270PbF, VS-VSK.320PbF Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
VOLTAGE
TYPE NUMBER
CODE
VS-VSK.250
VS-VSK.270
VS-VSK.320
VS-VSK.270
04
08
12
16
20
30
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
400
800
1200
1600
2000
3000
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
500
900
1300
1700
2100
3100
IRRM MAXIMUM
AT 150 °C
mA
50
FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum average forward
current at case temperature
IF(AV)
Maximum RMS forward current IF(RMS)
Maximum peak, one-cycle
forward, non-repetitive
surge current
IFSM
Maximum I2t for fusing
I2t
Maximum I2t for fusing
Low level value of
threshold voltage
High level value of
threshold voltage
Low level forward
slope resistance
High level forward
slope resistance
Maximum forward voltage drop
I2t
VF(TO)1
VF(TO)2
rf1
rf2
VFM
TEST CONDITIONS
VSK.250 VSK.270 VSK.320 UNITS
180° conduction, half sine wave
250 270 320 A
100 100 100 °C
As AC switch
393 424 502
t = 10 ms No voltage
t = 8.3 ms reapplied
7015
7345
8920
9340
10 110
10 580
A
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
100 % VRRM
reapplied
No voltage
reapplied
100 % VRRM
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
5900
6180
246
225
174
159
7500
7850
398
363
281
257
8500
8900
511
466
361
330
kA2s
t = 0.1 ms to 10 ms, no voltage reapplied
2460
3980
5110 kA2s
(16.7 % x x IF(AV) < I < x IF(AV)),
TJ = TJ maximum
(I > x IF(AV)), TJ = TJ maximum
0.79
0.92
0.74
0.87
0.69
0.86
V
(16.7 % x x IF(AV) < I < x IF(AV)),
TJ = TJ maximum
(I > x IF(AV)), TJ = TJ maximum
0.63
0.49
0.94
0.81
0.59
m
0.44
IFM = x IF(AV), TJ = TJ maximum, 180° conduction
Average power = VF(TO) x IF(AV) + rf x (IF(RMS))2
1.29
1.48
1.28
V
BLOCKING
PARAMETER
Maximum peak reverse
leakage current
RMS insulation voltage
SYMBOL
TEST CONDITIONS
IRRM
VINS
TJ = 150 °C
50 Hz, circuit to base, all terminals shorted, t = 1 s
VALUES
50
3000
UNITS
mA
V
Revision: 28-May-14
2 Document Number: 93581
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Part Number VS-VSKD250-20PBF
Description Standard Recovery Diodes
Maker Vishay
Total Page 13 Pages
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