300UR40A Datasheet, PDF (3/7 Pages) International Rectifier – STANDARD RECOVERY DIODES

300U(R) Series
Bulletin I2039 rev. C 03/03
∆R_thJC Conduction
(The following table shows the increment of thermal resistence R_thJC when devices operate at different conduction angles than DC)
Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions
180°
120°
90°
60°
30°
0.020
0.024
0.031
0.045
0.077
0.015
0.025
0.034
0.047
0.077
K/W
T_J = T_J max.
Ordering Information Table
Device Code
300 U R 060 A
1234 5
1 - 300
= Standard 300U device
302
= 300U Top Threaded version
2 -U
= Essential Part Number
3 -R
= Stud Reverse Polarity (Anode to Stud)
None
= Stud Normal Polarity (Cathode to Stud)
4 - Voltage code: Code x 10 = V_RRM (See Voltage Ratings table)
5 -A
= Essential Part Number
NOTE: For Metric Device M16 x 1.5 Contact Factory
www.irf.com
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