
45L(R), 150K/ L/ KS(R) Series
3
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Bulletin I2037 11/94
Parameter
45L /150...
Units
Conditions
Thermal and Mechanical Specifications
°C
K/W
T
J
Max. junction operating temperature range
-40 to 200
T
stg
Max. storage temperature range
-40 to 200
R
thJC
Max. thermal resistance, junction to case
0.25
DC operation
RthCS
Max. thermal resistance, case to heatsink
0.10
Mounting surface, smooth, flat and greased
T
Mounting torque
Min.
14.1 (125)
45L
Max.
17.0 (150)
150L
Min.
12.2 (108)
Max.
15.0 (132)
150K
Min.
11.3 (100)
150KS
Max.
14.1 (125)
Min.
9.5 (85)
Max.
12.5 (110)
wt
Approximate weight
100 (3.5)
g (oz)
150K-A
DO205AA (DO-8)
Case style
150KS
B-42
See Outline Table
150L-A/45L
DO-205AC (DO-30)
Nm
(lbf-in)
Not lubricated threads
Lubricated threads
Nm
(lbf-in)
Not lubricated threads
Lubricated threads
R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
180°
0.031
0.023
T
J = TJ max.
120°
0.038
0.040
90°
0.048
0.053
60°
0.071
0.075
30°
0.120
0.121
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
Conditions
K/W
Ordering Information Table
1
-
45
= Standard version
47
= Version with Pinch Bolt (only flat base; available on request)
2
-
L
= Essential Part Number
3
-
F
= Flat Base
None = Normal Stud 1/2" - 20UNF -2A
4
-
R
= Stud Reverse Polarity (Anode to Stud)
None = Stud Normal Polarity (Cathode to Stud)
5
-
Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
NOTE: For longer lead Contact Factory
45
L
F
R
100
1
2
3
4
5
Device Code