
45L(R), 150K/ L/ KS(R) Series
Parameter
45L /150...
Units
Conditions
Thermal and Mechanical Specifications
°C
K/W
T
J
T
stg
R
thJC
R
thCS
T
Max. junction operating temperature
-40 to 200
Max. storage temperature range
-40 to 200
Max. thermal resistance, junction to case
Max. thermal resistance, case to heatsink
Mounting torque
45L
150L
0.25
0.10
DC operation
Mounting surface, smooth, flat and greased
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
14.1 (125)
17.0 (150)
12.2 (108)
15.0 (132)
11.3 (100)
14.1 (125)
9.5 (85)
12.5 (110)
100 (3.5)
DO205AA (DO-8)
B-42
DO-205AC (DO-30)
150K
150KS
wt
Approximate weight
g (oz)
150K-A
150KS
Case style
See Outline Table
150L-A/45L
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)
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
180°
120°
90°
60°
30°
0.031
0.038
0.048
0.071
0.120
0.023
0.040
0.053
0.075
0.121
T
J
= T
J
max.
Conditions
K/W
Ordering Information Table
45
L
F
R
100
1
2
3
4
5
Device Code
1
-
45
47
L
F
None = Normal Stud 1/2" - 20UNF -2A
R
= Stud Reverse Polarity (Anode to Stud)
None = Stud Normal Polarity (Cathode to Stud)
Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
NOTE: For longer lead Contact Factory
= Standard version
= Version with Pinch Bolt (only flat base; available on request)
= Essential Part Number
= Flat Base
2
3
-
-
4
-
5
-