80RIA40PBF_10 Datasheet, PDF (5/8 Pages) Vishay Siliconix – Phase Control Thyristors (Stud Version), 80 A

80RIA...PbF, 81RIA...PbF, 82RIA...PbF Series
Phase Control Thyristors
(Stud Version), 80 A
Vishay Semiconductors
180
DC
160
180°
140
120°
90°
120
60°
30°
100
80
RMSLimit
60
40
20
Conduc tion Period
80RIA Series
T_J = 125°C
R
0.6
thSA
K/ _W
=
0.4
K/
W
-
Delta
R
1 _{K/ W}
1.4 _{K/ W}
2 _{K/ W}
3 K/ _W
5 K/ _W
0
0 20 40 60 80 100 120 1040 25
50
75
100 125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - On-State Power Loss Characteristics
1800
1600
At Any Rated Load Condition And With
Rated V_RRM Applied Following Surge.
Initial T_J = 125°C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
1400
1200
1000
80RIA Series
800
1
10
100
Number Of Equa l Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
2000
Maximum Non Repetitive Surge Current
1900
Versus Pulse Train Duration. Control
1800 Of Conduction May Not Be Maintained.
1700
Initial T_J = 125°C
1600
1500
No Voltage Reapplied
Rated V_RRM Reapplied
1400
1300
1200
1100
1000
900 80RIA Series
800
700
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
10000
1000
100
T_J = 25°C
T_J = 125°C
10
80RIA Series
1
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
InstantaneousOn-state Voltage (V)
Fig. 7 - On-State Voltage Drop Characteristics
Document Number: 94392 For technical questions within your region, please contact one of the following:
Revision: 17-Sep-10
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