SD1053C18S20L_12 Datasheet, PDF (3/12 Pages) Vishay Siliconix – Fast Recovery Diodes (Hockey PUK Version), 920/1050 A

SD1053C..L Series
Fast Recovery Diodes
(Hockey PUK Version),
920/1050 A
Vishay High Power Products
ΔR_thJ-hs CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
SINGLE SIDE DOUBLE SIDE
RECTANGULAR CONDUCTION
SINGLE SIDE DOUBLE SIDE
TEST CONDITIONS
180°
0.009
0.008
0.006
0.006
120°
0.011
0.011
0.011
0.011
90°
0.014
0.014
0.015
0.015
T_J = T_J maximum
60°
0.020
0.021
0.021
0.022
30°
0.036
0.036
0.036
0.036
Note
• The table above shows the increment of thermal resistance R_thJ-hs when devices operate at different conduction angles than DC
UNITS
K/W
160
SD1053C..S20L Series
(Single Side Cooled)
140
R_thJ-hs (DC) = 0.073 K/ W
120
100
Conduction Angle
80
60
30°
60°
90°
180°
120°
40
0 100 200 300 400 500 600 700
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
160
SD1053C..S20L Series
140
(Single Side Cooled)
R_thJ-hs (DC) = 0.073 K/ W
120
100
Conduction Period
80
60
30°
60°
90°
40
120°
180° DC
20
0 200 400 600 800 1000 1200
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
160
SD1053C..S30L Series
(Single Side Cooled)
140
R_thJ-hs(DC) = 0.073 K/ W
120
100
Conduction Angle
80
60
30° _{60° 90°}
40
120°
180°
20
0 100 200 300 400 500 600
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
160
SD1053C..S30L Series
140
(Single Side Cooled)
R_thJ-hs(DC) = 0.073 K/ W
120
100
80
Conduc tion Period
60
30°
40
60°
90°
20
120°
180° _DC
0
0
200 400 600 800 1000
Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
Document Number: 93167
Revision: 14-May-08
For technical questions, contact: [e-mail]
www.vishay.com
3