Not for New Designs - Alternative Device: VS-30ETS12S2LHM3
VS-25ETS12S2LHM3
Vishay Semiconductors
www.vishay.com
180
170
160
150
140
130
120
110
100
90
60
50
40
30
20
10
0
RthJC (DC) = 0.9 °C/W
TJ = 175 °C
RMS limit
Conduction
30°
Ø
60°
Conduction
90°
angle
120°
180
DC
180°
60°
90° 120°
30°
10
0
5
15
20
25
30
0
10
20
30
40
Average On-State Current (A)
IF(AV) - Average Forward Current (A)
Fig. 1 - Current Rating Characteristics
Fig. 4 - Forward Power Loss Characteristics
180
170
160
150
140
130
120
110
100
90
250
200
150
100
50
At any rated load condition and with
rated VRRM applied following surge
RthJC (DC) = 0.9 °C/W
Initial TJ = 175 °C
At 60 Hz (0.0083 s)
Conduction
angle
At 50 Hz (0.0100 s)
DC
90°
180°
120°
30°
60°
0
1
10
100
0
5
10 15 20 25 30 35 40 45
Number of Equal Amplitude Half
Cycle Current Pulses (N)
Average On-State Current (A)
Fig. 2 - Current Rating Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
50
40
30
20
10
0
300
Maximum non-repetitive surge
current vs pulse train duration
TJ = 175 °C
RMS limit
250
200
150
100
50
Initial TJ = 175 °C
No voltage applied
Rated VRRM applied
Ø
Conduction
angle
30°
60°
90°
120°
180°
0
0
5
10
15
20
25
30
0.01
0.1
1
10
tp - Pulse Train Duration (s)
IF(AV) - Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
Revision: 31-Jul-2023
Document Number: 96839
3
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