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VS-70HF(R) Series
Vishay Semiconductors
Standard Recovery Diodes (Stud Version), 70 A
DO-203AB (DO-5)
FEATURES • High surge current capability • Designed for a wide range of applications • Stud cathode and stud anode version • Leaded version available • Types up to 1600 V VRRM • Designed and qualified for industrial level • Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PRODUCT SUMMARY
IF(AV) Package Circuit configuration
70 A DO-203AB (DO-5)
Single diode
TYPICAL APPLICATIONS • Converters • Power supplies • Machine tool controls • Battery charges
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
IF(AV) IF(RMS) IFSM
I2t VRRM TJ
TEST CONDITIONS
TC
50 Hz 60 Hz 50 Hz 60 Hz Range
10 TO 120 70 140 110
1200 1250 7100 6450 100 to 1200 -65 to 180
70HF(R)
140/160 70 110 110
1200 1250 7100 6450 1400/1600 -65 to 150
UNITS
A °C A A
A2s V °C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE CODE
VS-70HF(R)
10 20 40 60 80 100 120 140 160
VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
V
100
200
400
600
800
1000
1200
1400
1600
VRSM, MAXIMUM NON-REPETITIVE PEAK
REVERSE VOLTAGE V
200
300
500
720
960
1200
1440
1650
1900
VR(BR), MINIMUM AVALANCHE VOLTAGE V
200
300
500
725
950
1150
1350
1550
1750
IRRM MAXIMUM AT TJ = TJ MAXIMUM
mA
15
9
4.5
Revision: 29-Jan-14
1 Document Number: 93521
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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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VS-70HF(R) Series
Vishay Semiconductors
FORWARD CONDUCTION
PARAMETER
Maximum average forward current at case temperature Maximum RMS forward current
Maximum peak, one cycle forward, non-repetitive surge current
Maximum I2t for fusing
Maximum I2t for fusing Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level value of forward slope resistance Maximum forward voltage drop
SYMBOL IF(AV) IF(RMS)
IFSM
I2t
I2t VF(TO)1 VF(TO)2
rf1 rf2 VFM
TEST CONDITIONS
70HF(R) 10 TO 120 140/160
180° conduction, half sine wave
70 140 110
110
t = 10 ms No voltage t = 8.3 ms reapplied
1200 1250
t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms
100 % VRRM reapplied
No voltage reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
1000 1050 7100 6450
t = 10 ms 100 % VRRM t = 8.3 ms reapplied
5000 4550
t = 0.1 ms to 10 ms, no voltage reapplied
71 000
(16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum (I > x IF(AV)), TJ = TJ maximum
0.79 1.00
UNITS A °C A
A
A2s
A2s V
(16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum (I > x IF(AV)), TJ = TJ maximum
2.33 1.53
m
Ipk = 220 A, TJ = 25 °C, tp = 400 μs rectangular wave 1.35
1.46
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximu.