C&H Technology VS-T20HF220 - Manual (Page 4)

VS-T20HF220
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Vishay Semiconductors
Revision: 24-Apr-12 3 Document Number: 94709
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Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
Maximum Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
100
110
120
130
140
150
160
50
60
70
80
90
0 10 20 30
30°
60°
90°
120°
180°
Maximum Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
100
110
120
130
140
150
160
60
70
80
90
0 10 20 30
30° 60°
90°
120°
180°
DC
Maximum
Forwar
d
Power Loss
Characteristics
Anode Forward Current (A)
0 10 20 30 40 50 60
30° 60° 90°
120°
180°
RMS limit
0
50
75
25
40
50
60
70
80
90
100
0
10
20
30
0 10 20 30 40 50 60 70 80
30°
60°
90°
120°
180°
DC
RMS limit
Maximum
Forwar
d
Power Loss (W)
Anode Forward Current (A)
100
150
200
250
300
350
400
450
500
1 10 100
Peak Half
S
ine Wave Forwar
d
Current (A)
Number Of Equal Amplitude Half Cycle
Current Pulses (N)
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
20
120
220
320
420
520
620
0.01 0.1 1
No Voltage Reapplied
Rated V
RRM
Reapplied
Peak Half
S
ine Wave Forwar
d
Current (A)
Pulse Train Duration (s)