SD103N 데이터 시트보기 (PDF) - International Rectifier

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SD103N

FAST RECOVERY DIODES Stud Version

International Rectifier 

SD103N/R Series

Bulletin I2062 rev. C 09/06

Thermal and Mechanical Specification

Parameter

SD103N/R Units Conditions

TJ Max. operating temperature range

Tstg Max. storage temperature range

RthJC Max. thermal resistance, junction to case

RthCS Max. thermal resistance, case to heatsink

T Mounting torque ± 10%

-40 to 125

-40 to 150

0.16

0.10

15.5

13.5

wt Approximate weight

120

°C

DC operation

K/W

Mounting surface, smooth, flat and greased

Not lubricated threads

Nm

Lubricated threads

g

Case style

DO-205AC(DO-30) 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°

0.011

0.016

0.021

0.029

0.041

0.012

0.019

0.023

0.030

0.041

K/W

TJ = TJ max.

Ordering Information Table

Device Code

SD 10 3 R 25 S20 P B C

1 - Diode

1234 5 6 78 9

2 - Essential part number

3 - 3 = Fast 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 - trr code (see Recovery Characteristics table)

7 - P = Stud base DO-205AC (DO-30) 1/2" 20UNF-2A

M = Stud base DO-205AC (DO-30) M12 X 1.75

8 -7 B = Flag top terminals (for Cathode/ Anode Leads)

S = Isolated lead with silicone sleeve

(Red = Reverse Polarity; Blue = Normal Polarity)

None = Not isolated lead

9 - C = Ceramic housing (over 1600V)

V = Glass-metal seal (only up to 1600V)

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