111RKI View Datasheet(PDF) - International Rectifier

Part Name

Description

MFG CO.

111RKI

PHASE CONTROL THYRISTORS Stud Version

International Rectifier 

110/111RKI Series

Bulletin I25152 rev. E 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°

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

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)

4

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