301U_12 Datasheet, PDF (3/12 Pages) Vishay Siliconix – Standard Recovery Diodes (Stud Version), 300 A

301U(R) Series
Standard Recovery Diodes _{Vishay High Power Products}
(Stud Version), 300 A
ΔR_thJC CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
80 TO 200
250
RECTANGULAR CONDUCTION
TEST CONDITIONS
80 TO 200
250
UNITS
180°
0.015
0.015
0.011
0.011
120°
0.018
0.018
0.019
0.019
90°
0.023
0.023
0.025
0.025
T_J = T_J maximum
K/W
60°
0.034
0.034
0.035
0.035
30°
0.056
0.056
0.057
0.057
Note
• The table above shows the increment of thermal resistance R_thJC when devices operate at different conduction angles than DC
180
301U(R) Series(1600V to 2000V)
170
R_thJC (DC) = 0.14 K/ W
160
Conduction Angle
150
140
130
120
110
0
30°
60°
90°
180°
120°
50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
180
301U(R) Series(1600V to 2000V)
170
R_thJC (DC) = 0.14 K/ W
160
150
140
Conduction Period
130
120
110
100
0
30°
60°
90°
120°
180° _DC
100 200 300 400 500 600
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
180
301U(R) Series(2500V)
170
R_thJC (DC) = 0.14 K/ W
160
150
Conduction Angle
140
30°
130
60°
90°
120
110
0
120°
180°
50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
180
301U(R) Series(2500V)
170
R_thJC (DC) = 0.14 K/ W
160
150
140
Conduction Period
130
120
110
100
90
0
30°
60°
90°
120°
180° DC
100 200 300 400 500
Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
Document Number: 93509
Revision: 23-Jun-08
For technical questions, contact: [e-mail]
www.vishay.com
3