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Document Number: 93506

2

Revision: 29-Sep-08

25F(R) Series

(Stud Version), 25 A

Note

FORWARD CONDUCTION

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average forward current

at case temperature

180° conduction, half sine wave

25

A

120

°C

Maximum RMS forward current

40

A

Maximum on-repetitive peak

reverse power

10

K/W

Maximum peak, one-cycle forward,

non-repetitive surge current

t = 10 ms

No voltage

reapplied

Sinusoidal half wave,

356

A

t = 8.3 ms

373

t = 10 ms

reapplied

300

t = 8.3 ms

314

t = 10 ms

No voltage

reapplied

636

t = 8.3 ms

580

t = 10 ms

reapplied

450

t = 8.3 ms

410

√t for fusing

√t

t = 0.1 to 10 ms, no voltage reapplied

6360

√s

Low level value of threshold voltage

(16.7 % x

π x I

0.80

V

High level value of threshold voltage

(I >

π x I

0.90

Low level value of forward

slope resistance

(16.7 % x

π x I

6.80

m

Ω

High level value of forward

slope resistance

(I >

π x I

5.70

Maximum forward voltage drop

1.30

V

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum junction operating

temperature range

- 65 to 175

°C

Maximum storage temperature range

- 65 to 200

Maximum thermal resistance,

junction to case

DC operation

1.5

K/W

Maximum thermal resistance,

case to heatsink

Mounting surface, smooth, flat and greased

0.5

Allowable mounting torque

Not lubricated threads

(13)

N · m

(lbf · in)

Lubricated threads

(10)

N · m

(lbf · in)

Approximate weight

7g

0.25

oz.

Case style

See dimensions - link at the end of datasheet

DO-203AA (DO-4)