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VS-VSK250PBF Datasheet, PDF (2/14 Pages) Vishay Siliconix – Standard Recovery Diodes | |||
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VS-VSK.250PbF, VS-VSK.270PbF, VS-VSK.320PbF Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
VOLTAGE
TYPE NUMBER
CODE
04
VS-VSK.250ï
08
VS-VSK.270ï
12
VS-VSK.320
16
20
VS-VSK.270
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 forwardï
current at case temperature
IF(AV)
Maximum RMS forward current IF(RMS)
Maximum peak, one-cycleï
forward, non-repetitiveï
IFSM
surge current
Maximum I2t for fusing
I2t
Maximum I2ït for fusing
Low level value of ï
threshold voltage
High level value ofï
threshold voltage
Low level forwardï
slope resistance
High level forwardï
slope resistance
Maximum forward voltage drop
I2ït
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 voltageï
t = 8.3 ms reapplied
7015
8920 10 110
7345
9340 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 % VRRMï
reapplied
No voltageï
reapplied
100 % VRRMï
reapplied
Sinusoidal half wave,ï
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 kA2ïs
(16.7 % x ï° x IF(AV) < I < ï° x IF(AV)), ï
TJ = TJ maximum
(I > ï° x IF(AV)), TJ = TJ maximum
0.79
0.74
0.69
V
0.92
0.87
0.86
(16.7 % x ï° x IF(AV) < I < ï° x IF(AV)), ï
TJ = TJ maximum
(I > ï° x IF(AV)), TJ = TJ maximum
0.63
0.94
0.59
mï
0.49
0.81
0.44
IFM = ï° x IF(AV), TJ = TJ maximum, 180° conductionï
Average power = VF(TO) x IF(AV) + rf x (IF(RMS))2
1.29
1.48
1.28
V
BLOCKING
PARAMETER
Maximum peak reverseï
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
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