50RIA Series

4

Bulletin I2401 rev. A 07/00

www.irf.com

T

J

Max. operating temperature range

- 40 to 125

°C

T

stg

Max. storage temperature range

- 40 to 125

°C

R

thJC

Max. thermal resistance,

0.35

K/W

DC operation

junction to case

R

thCS

Max. thermal resistance,

0.25

K/W

Mounting surface, smooth, flat and greased

case to heatsink

T

Mounting torque

Min.

2.8 (25)

Nm

Non-lubricated threads

Max.

3.4 (30)

(lbf-in)

wt

Approximate weight

28 (1.0)

g (oz)

Case style

TO-208AC (TO-65)

See Outline Table

Parameter

50RIA

Units Conditions

Thermal and Mechanical Specification

∆R

(The following table shows the increment of thermal resistence R

180°

0.078

0.057

K/W

T

120°

0.094

0.098

90°

0.120

0.130

60°

0.176

0.183

30°

0.294

0.296

Conduction angle

Sinusoidal conduction Rectangular conduction Units

Conditions

Ordering Information Table

1

50

RIA 160 S90

M

Device Code

4

3

2

1

-

Current code

2

-

Essential part number

3

-

Voltage code: Code x 10 = V

4

-

Critical dv/dt: None = 500V/µs (Standard value)

S90 = 1000V/µs (Special selection)

5

-

None = Stud base TO-208AC (TO-65) 1/4" 28UNF-2A

M

= Stud base TO-208AC (TO-65) M6 X 1

5