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42HF140 View Datasheet(PDF) - International Rectifier

Part Name
Description
View to exact match
42HF140
IR
International Rectifier IR
42HF140 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
40HF(R) Series
Bulletin I20201 rev. C 03/04
Thermal and Mechanical Specifications
Parameter
TJ
Tstg
RthJC
RthCS
T
Max. junction operating temperature range
Max. storage temperature range
Max. thermal resistance, junction to case
Max. thermal resistance, case
to heatsink
Max. allowed mounting torque ±10%
40HF(R)
10 to 120 140 to 160
-65 to 190 -65 to 160
-65 to 190 -65 to 160
0.95
0.25
2.3 - 3.4
Units
°C
K/W
Nm
Conditions
DC operation
Mounting surface, smooth, flat and
greased
Not lubricated threads
wt Approximate weight
20 - 30
17 (0.6)
lbf · in
g (oz) unleaded device
Case style
DO-203AB (DO5)
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°
0.14
120°
0.16
90°
0.21
60°
0.30
30°
0.50
0.10
0.17
0.22
K/W
TJ = TJ max.
0.31
0.50
Ordering Information Table
Device Code
40 HF R 160 M
12 345
1-
2-
3-
4-
5-
40 = Standard device
41 = Not isolated lead
42 = Isolated lead with silicone sleeve
(Red = Reverse polarity)
(Blue = Normal polarity)
Standard diode
None = Stud Normal Polarity (Cathode to Stud)
R = Stud Reverse Polarity (Anode to Stud)
Voltage code: Code x 10 = VRRM (See Voltage Ratings table)
None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A
M = Stud base DO-203AB (DO-5) M6 X 1
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