111RKIPSreevriioeuss Datasheet
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∆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°
90°
60°
30°
0.043
0.052
0.066
0.096
0.167
0.031
0.053
0.071
0.101
0.169
K/W
TJ = TJ max.
Ordering Information Table
Device Code
11 1 RKI 120
1234 5
1 - IT(AV) rated average output current (rounded/10)
12
2 - 0 = Eyelet terminals (Gate and Auxiliary Cathode Leads)
1 = Fast - on terminals (Gate and Auxiliary Cathode Leads)
2 = Flag terminals (For Cathode and Gate Terminals)
3 - Thyristor
4 - Voltage code: Code x 10 = VRRM (See Voltage Rating Table)
5 - Critical dv/dt: None = 500V/µsec
S90 = 1000V/µsec
Outline Table
CERAMIC HOUSING
FLAG TERMINAL
22.5 DIA.
(0.89) MAX.
1.5 (0.06) DIA.
5.2 (0.20) DIA.
7.5
(0.30)
2222222222222
1/2"-20UNF-2A
Case Style TO-208AD (TO-83)
All dimensions in millimeters (inches)
29.5 (1.16)
2.4 (0.09)
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