Vishay SD303C..C Series - Manual (Page 3)

Document Number: 93174 For technical questions, contact: [email protected] www.vishay.com
Revision: 04-Aug-08 3
SD303C..C Series
Fast Recovery Diodes
(Hockey PUK Version), 350 A
Vishay High Power Products
Note
• The table above shows the increment of thermal resistance R
thJ-hs
when devices operate at different conduction angles than DC
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum operating temperature range T
J
- 40 to 125
°C
Maximum storage temperature range T
Stg
- 40 to 150
Maximum thermal resistance,
junction to heatsink
R
thJ-hs
DC operation single side cooled 0.16
K/W
DC operation double side cooled 0.08
Mounting force, ± 10 % 4900 (500) N (kg)
Approximate weight 70 g
Case style See dimensions - link at the end of datasheet DO-200AA
ΔR
thJ-hs
CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION
TEST CONDITIONS UNITS
SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE
180° 0.010 0.011 0.008 0.008
T
J
= T
J
maximum K/W
120° 0.012 0.013 0.013 0.013
90° 0.016 0.016 0.018 0.018
60° 0.024 0.024 0.025 0.025
30° 0.042 0.042 0.042 0.042