110/111RIA Series
Bulletin I25204 rev. B 09/03
∆RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions
180°
120°
0.043
0.052
0.031
0.053
TJ = TJ max.
90°
0.066
60°
0.096
0.071
0.101
K/W
TJ = TJ max.
30°
0.167
0.169
Ordering Information Table
Device Code
11 1 RIA 120
1 234
1 - IT(AV) rated average output current (rounded/10)
2 - 0 = Eyelet terminals (Gate and Auxiliary Cathode Leads)
1 = Fast - on terminals (Gate and Auxiliary Cathode Leads)
3 - Thyristor
4 - Voltage code: Code x 10 = VRRM (See Voltage Rating Table)
NOTE: For Metric Device M12 x 1.75 Contact Factory
4
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