SD853C Datasheet, PDF (8/11 Pages) International Rectifier – FAST RECOVERY DIODES Hockey Puk Version

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SD853C..S50K Series
Thermal and Mechanical Specifications
Parameter
SD853C..S50K Units Conditions
T_J
Max. junction operating temperature range
T_stg Max. storage temperature range
R_thJ-hs Max. thermal resistance,
junction to heatsink
F
Mounting force, ± 10%
wt Approximate weight
Case style
-40 to 125
-40 to 150
°C
0.04
K/W
0.02
22250
N
(2250)
(Kg)
425
g
DO-200AC (K-PUK)
DC operation single side cooled
DC operation double side cooled
See outline table
∆R_thJ-hs Conduction
(The following table shows the increment of thermal resistence R_thJ-hs when devices operate at different conduction angles than DC)
Conduction angle
180°
Sinusoidal conduction
Single Side Double Side
0.0017
0.0019
Rectangular conduction
Units
Single Side Double Side
0.0012
0.0012
120°
0.0021
0.0021
0.0021
0.0021
Conditions
T_J = T_J max.
90°
0.0026
0.0027
0.0029
0.0029 K/W
60°
0.0039
0.0039
0.0041
0.0041
30°
0.0067
0.0067
0.0068
0.0068
Ordering Information Table
Device Code
SD 85 3 C 45 S50 K
123 4 56 7
1 - Diode
2 - Essential part number
3 - 3 = Fast recovery
4 - C = Ceramic Puk
5 - Voltage code: Code x 100 = V_RRM (See Voltage Ratings table)
6 - t_rr code
7 - K = Puk Case DO-200AC (K-PUK)
D-735
To Order