40HF(R) Series

3

Bulletin I20201 rev. C 03/04

www.irf.com

Parameter

Units

Conditions

40HF(R)

10 to 120

140 to 160

T

J

Max. junction operating temperature range

-65 to 190

-65 to 160

T

stg

Max. storage temperature range

-65 to 190

-65 to 160

R

thJC

Max. thermal resistance, junction to case

0.95

DC operation

R

thCS

Max. thermal resistance, case

Mounting surface, smooth, flat and

to heatsink

greased

T

Max. allowed mounting torque ±10%

2.3 - 3.4

Nm

Not lubricated threads

20 - 30

lbf

wt

Approximate weight

17 (0.6)

g (oz)

unleaded device

Case style

DO-203AB (DO5)

See Outline Table

°C

0.25

K/W

Thermal and Mechanical Specifications

180°

0.14

0.10

T

120°

0.16

0.17

90°

0.21

0.22

60°

0.30

0.31

30°

0.50

0.50

Conduction angle

Sinusoidal conduction Rectangular conduction Units

Conditions

K/W

∆R

(The following table shows the increment of thermal resistence R

Ordering Information Table

1

2

3

4

5

Device Code

40

HF

R

160

M

1

-

40 = Standard device

41 = Not isolated lead

42 = Isolated lead with silicone sleeve

(Red = Reverse polarity)

(Blue = Normal polarity)

2

-

Standard diode

3

-

None = Stud Normal Polarity (Cathode to Stud)

R

= Stud Reverse Polarity (Anode to Stud)

4

-

Voltage code: Code x 10 = V

5

-

None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A

M

= Stud base DO-203AB (DO-5) M6 X 1