70TPS12PBF_10 Datasheet, PDF (4/8 Pages) Vishay Siliconix – Phase Control SCR, 70 A

VS-70TPS12PbF, VS-70TPS16PbF High Voltage Series
Vishay Semiconductors
Phase Control SCR, 70 A
140
180˚
120 ^120˚
90˚
100
60˚
30˚
80 _{RMS Limit}
60
40
Conduction Angle
20
Tj = 125˚C
0
0 10 20 30 40 50 60 70
Average On-state Current (A)
Fig. 3 - On-State Power Loss Characteristics
150
180˚
120˚
120
90˚
60˚
30˚
90
RMS Limit
DC
60
30
Conduction Period
Tj = 125˚C
0
0 15 30 45 60 75
Average On-state Current (A)
Fig. 4 - On-State Power Loss Characteristics
1000
100
1300
1200
1100
1000
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 125˚C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
900
800
700
600
500
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
1500
Maximum Non Repetitive Surge Current
1400 Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
1300
Initial Tj = 125˚C
1200
1100
No Voltage Reapplied
Rated Vrrm Reapplied
1000
900
800
700
600
500
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Tj = 125˚C
10
Tj = 25˚C
1
0.5 1 1.5 2 2.5 3 3.5
Instantaneous On-state Voltage (V)
Fig. 7 - On-State Voltage Drop Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 94391
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Revision: 07-Dec-10