VSKE320 Vishay Siliconix, VSKE320 Datasheet - Page 2

• Manufacturer Part Number: VSKE320
• Description: Standard Recovery Diodes
• Manufacturer: Vishay Siliconix

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VSK.250, VSK.270, VSK.320 Series
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
www.vishay.com
2
VOLTAGE RATINGS
TYPE NUMBER
VSK.250-
VSK.270-
VSK.320-
VSK.270-
FORWARD CONDUCTION
PARAMETER
Maximum average forward
current at case temperature
Maximum RMS forward current
Maximum peak, one-cycle
forward, non-repetitive
surge current
Maximum I
Maximum I
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
BLOCKING
PARAMETER
Maximum peak reverse leakage current
RMS insulation voltage
2
2
t for fusing
√t for fusing
VOLTAGE
CODE
04
08
12
16
20
30
SYMBOL
V
V
I
F(RMS)
I
I
F(AV)
F(TO)1
F(TO)2
V
I
FSM
I
2
r
r
2
FM
f1
f2
√t
V
t
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PEAK REVERSE VOLTAGE
RRM,
MAXIMUM REPETITIVE
SYMBOL
180° conduction, half sine wave
As AC switch
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 0.1 to 10 ms, no voltage reapplied
(16.7 % x π x I
T
(I > π x I
(16.7 % x π x I
T
(I > π x I
I
Average power = V
FM
J
J
I
V
RRM
= T
= T
INS
= π x I
1200
1600
2000
3000
400
800
J
J
Standard Recovery Diodes, 250 to 320 A
V
maximum
maximum
F(AV)
F(AV)
F(AV)
T
50 Hz, circuit to base, all terminals shorted, t = 1 s
(MAGN-A-PAK
No voltage
reapplied
100 % V
reapplied
No voltage
reapplied
100 % V
reapplied
), T
), T
J
TEST CONDITIONS
, T
F(AV)
F(AV)
= 150 °C
J
J
J
= T
= T
= T
F(TO)
< I < π x I
< I < π x I
RRM
RRM
J
J
J
maximum
maximum
maximum, 180° conduction
x I
TEST CONDITIONS
F(AV)
Sinusoidal half wave,
initial T
F(AV)
F(AV)
+ r
V
),
),
TM
RSM
J
f
x (I
= T
PEAK REVERSE VOLTAGE
, MAXIMUM NON-REPETITIVE
Power Modules)
F(RMS)
J
maximum
)
2
1300
1700
2100
3100
500
900
V
VSK.250 VSK.270 VSK.320 UNITS
7015
7345
5900
6180
2460
0.79
0.92
0.63
0.49
1.29
250
100
393
246
225
174
159
8920
9340
7500
7850
3980
0.74
0.87
0.94
0.81
1.48
270
100
424
398
363
281
257
Document Number: 93581
VALUES
3000
50
Revision: 30-Oct-08
I
RRM
10 110
10 580
8500
8900
5110
0.69
0.86
0.59
0.44
1.28
320
100
502
511
466
361
330
AT 150 °C
MAXIMUM
mA
50
UNITS
mA
kA
V
kA
mΩ
°C
A
A
V
V
2
2
√s
s
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