80RIA40PBF Datasheet, PDF (4/7 Pages) Vishay Siliconix – Phase Control Thyristors (Stud Version), 80 A

80RIA...PbF/81RIA...PbF Series
Vishay High Power Products ^{Phase Control Thyristors}
(Stud Version), 80 A
130
80RIA Series
R_thJC (DC) = 0.30 K/W
120
110
Conduc tion Angle
100
30° _60°
90°
120°
90
180°
80
0 10 20 30 40 50 60 70 80 90
Average On-state Current (A)
Fig. 1 - Current Ratings Characteristics
130
80RIA Series
R_thJC (DC) = 0.30 K/W
120
110
Conduction Period
100
90
30°
60°
80
90°
120°
180°
DC
70
0 20 40 60 80 100 120 140
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
120
110
100
90
80
70
60
50
40
30
20
10
0
0
180°
120°
90°
60°
30°
RMSLimit
1 _{K/ W}
1.4 _{K/ W}
2 _{K/ W}
Conduction Angle 3 _{K/ W}
80RIA Series
T_J = 125°C
5 K/ _W
10 20 30 40 50 60 70 800
25
50
75 100 125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - On-State Power Loss Characteristics
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
www.vishay.com
4
For technical questions, contact: [e-mail]
Document Number: 94392
Revision: 11-Aug-08