SD500N データシートの表示（PDF） - International Rectifier
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SD500N Datasheet PDF : 7 Pages
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Thermal and Mechanical Specifications
Parameter
TJ
Max. junction operating temperature range
Tstg Max. storage temperature range
RthJC Max. thermal resistance, junction to case
RthCS Max. thermal resistance, case
to heatsink
T
Max. allowed mounting torque ±10%
wt Approximate weight
Case style
SD500N/R Series
Bulletin I2095 rev. B 09/06
SD500N/R
-40 to 150
-55 to 200
0.1
0.04
50
454
B-8
Units Conditions
°C
DC operation
K/W Mounting surface, smooth, flat and
greased
N m Not lubricated threads
g
See Outline Table
ΔRthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions
180°
120°
90°
60°
30°
0.012
0.014
0.017
0.025
0.042
0.008
0.014
0.019
0.026
0.042
K/W
TJ = TJ max.
Ordering Information Table
Device Code
SD 50 0 N 45 P S C
123 4 56 7 8
1 - Diode
2 - Essential part number
3 - 0 = Standard recovery
4 - N = Stud Normal Polarity (Cathode to Stud)
R = Stud Reverse Polarity (Anode to Stud)
5 - Voltage code: Code x 100 = VRRM (See Voltage Ratings table)
6 - P = Stud base B-8 3/4" 16UNF-2A
M = Stud base B-8 M24 X 1.5
7 - S = Isolated lead with silicone sleeve
(Red = Reverse Polarity; Blue = Normal Polarity)
T = Threaded Top Terminal 3/8" 24UNF-2A
None = Non isolated lead
8 - C = Ceramic Housing
NOTE: Available for rotating applications (Contact factory)
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