10RIA Series
Bulletin I2405 rev. A 07/00
Thermal and Mechanical Specification
Parameter
10RIA
Units Conditions
TJ
Tstg
RthJC
Max. operating temperature range
Max. storage temperature range
Max. thermal resistance,
junction to case
- 65 to 125
- 65 to 125
1.85
RthCS Max. thermal resistance,
case to heatsink
0.35
T
Mounting torque
tonut todevice
20(27.5) 25
0.23(0.32) 0.29
°C
°C
K/W
K/W
lbf-in
kgf.m
DC operation
Mounting surface, smooth, flat and greased
Lubricated threads
(Non-lubricated threads)
2.3(3.1)
2.8
Nm
wt Approximate weight
14 (0.49)
g (oz)
Case style
TO-208AA (TO-48)
See Outline Table
∆RthJC 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°
0.44
120°
0.53
90°
0.68
60°
1.01
30°
1.71
0.32
0.56
K/W
TJ = TJ max.
0.75
1.05
1.73
Ordering Information Table
Device Code
10 RIA 120 M S90
1
23
4
5
1 - Current code
2 - Essential part number
3 - Voltage code: Code x 10 = VRRM (See Voltage Rating Table)
4 - None = Stud base TO-208AA (TO-48) 1/4" 28UNF-2A
M = Stud base TO-208AA (TO-48) M6 X 1
5 - Critical dv/dt: None = 300V/µs (Standard value)
S90 = 1000V/µs (Special selection)
4
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