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ST180C..C Series
6
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Bulletin I25164 rev. C 02/00
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5- On-state Power Loss Characteristics
Fig. 6- On-state Power Loss Characteristics
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Average On-state Current (A)
Maximum
Allowable
Heatsink
Temperature
(
°C)
Average On-state Current (A)
Maximum
Average
On-state
Power
Loss
(W)
Average On-state Current (A)
Maximum
Average
On-state
Power
Loss
(W)
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak
Half
Sine
Wave
On-state
Current
(A)
Pulse Train Duration (s)
Peak
Half
Sine
Wave
On-state
Current
(A)
Maximum
Allowable
Heatsink
Temperature
(
°C)
20
30
40
50
60
70
80
90
100
110
120
130
0
50 100 150 200 250 300 350 400 450
30
60
90
120
180
Conduction Angle
ST180C..C Series
(Double Side Cooled)
R
(DC) = 0.08 K/W
thJ-hs
20
30
40
50
60
70
80
90
100
110
120
130
0
100 200 300 400 500 600 700
DC
30
60
90
120
180
Conduction Period
ST180C..C Series
(Double Side Cooled)
R
(DC) = 0.08 K/W
thJ-hs
0
100
200
300
400
500
600
700
800
900
1000
0
50 100 150 200 250 300 350 400 450
180
120
90
60
30
RMS Limit
Conduction Angle
ST180C..C Series
T = 125C
J
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
0
100 200 300 400 500 600 700
DC
180
120
90
60
30
RMS Limit
Conduction Period
ST180C..C Series
T = 125C
J
2000
2500
3000
3500
4000
4500
1
10
100
Initial T = 125C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
ST180C..C Series
At Any Rated Load Condition And With
Rated V
Applied Following Surge.
RRM
2000
2500
3000
3500
4000
4500
5000
0.01
0.1
1
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
ST180C..C Series
Maximum Non Repetitive Surge Current
Initial T = 125C
No Voltage Reapplied
Rated V
Reapplied
RRM
J