Ch-technology 150KS(R) Series Manual do Utilizador descarregar pdf (Página 3)

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Document Number: 93489

2 Revision: 21-May-08

45L(R), 150K(R), 150KS(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 150 A

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current

at case temperature

I

F(AV)

180° conduction, half sine wave

150 A

150 °C

Maximum RMS forward current I

F(RMS)

DC at 142 °C case temperature 235

A

Maximum peak, one cycle forward,

non-repetitive surge current

I

FSM

t = 10 ms

No voltage

reapplied

Sinusoidal half wave,

initial T

J

= T

J

maximum

3570

t = 8.3 ms 3740

t = 10 ms

100 % V

RRM

reapplied

3000

t = 8.3 ms 3140

Maximum I

2

t for fusing I

2

t

t = 10 ms

No voltage

reapplied

64

kA

2

s

t = 8.3 ms 58

t = 10 ms

100 % V

RRM

reapplied

45

t = 8.3 ms 41

Maximum I

2

√t for fusing I

2

√t t = 0.1 to 10 ms, no voltage reapplied 640 kA

2

√s

Low level value of threshold voltage V

F(TO)1

(16.7 % x π x I

F(AV)

< I < π x I

F(AV)

), T

J

= T

J

maximum 0.67

V

High level value of threshold voltage V

F(TO)2

(I > π x I

F(AV)

), T

J

= T

J

maximum 0.83

Low level value of forward

slope resistance

r

f1

(16.7 % x π x I

F(AV)

< I < π x I

F(AV)

), T

J

= T

J

maximum 1.42

mΩ

High level value of forward

slope resistance

r

f2

(I > π x I

F(AV)

), T

J

= T

J

maximum 0.91

Maximum forward voltage drop V

FM

I

pk

= 471 A, T

J

= 25 °C, t

p

= 10 ms sinusoidal wave 1.33 V

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction operating

and storage temperature range

T

J

, T

Stg

- 40 to 200 °C

Maximum thermal resistance,

junction to case

R

thJC

DC operation 0.25

K/W

Maximum thermal resistance,

case to heatsink

R

thCS

Mounting surface, smooth, flat and greased 0.10

Mounting torque

45L

minimum

Not lubricated threads

14.1 (125)

N · m

(lbf · in)

maximum 17.0 (150)

minimum

Lubricated threads

12.2 (108)

maximum 15.0 (132)

Mounting torque

150K

150KS

minimum

Not lubricated threads

11.3 (100)

N · m

(lbf · in)

maximum 14.1 (125)

minimum

Lubricated threads

9.5 (85)

maximum 12.5 (110)

Approximate weight

100 g

3.5 oz.

Case style

45L

See dimensions - link at the end of datasheet

DO-205AC (DO-30)

150K-A DO-205AA (DO-8)

150KS B-42

1 2 3 4 5 6 7 8 9 10

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