10RIA Series
Bulletin I2405 rev. A 07/00
Thermal and Mechanical Specification
Parameter
T
J
T
stg
Max. operating temperature range
Max. storage temperature range
10RIA
- 65 to 125
- 65 to 125
1.85
Units Conditions
°C
°C
K/W
DC operation
R
thJC
Max. thermal resistance,
junction to case
R
thCS
Max. thermal resistance,
case to heatsink
T
Mounting torque
to nut
0.35
K/W
Mounting surface, smooth, flat and greased
to device
25
0.29
2.8
lbf-in
kgf.m
Nm
g (oz)
See Outline Table
Lubricated threads
(Non-lubricated threads)
20(27.5)
0.23(0.32)
2.3(3.1)
wt
Approximate weight
Case style
14 (0.49)
TO-208AA (TO-48)
∆R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
Conduction angle
180°
120°
90°
60°
30°
Sinusoidal conduction Rectangular conduction Units
0.44
0.53
0.68
1.01
1.71
0.32
0.56
0.75
1.05
1.73
K/W
Conditions
T
J
= T
J
max.
Ordering Information Table
Device Code
10
1
RIA 120
2
3
M
4
S90
5
1
2
3
4
-
-
-
-
Current code
Essential part number
Voltage code: Code x 10 = V
RRM
(See Voltage Rating Table)
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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