Datasheet > 45LR_12

45LR_12

更新时间： 2022-09-19 11:46:19

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
9页	198K
描述
Standard Recovery Diodes (Stud Version), 150 A

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45LR_12 数据手册

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

Standard Recovery Diodes

Vishay High Power Products

(Stud Version), 150 A

FORWARD CONDUCTION

PARAMETER

SYMBOL

I_F(AV)

TEST CONDITIONS

VALUES

150

UNITS

Maximum average forward current

at case temperature

180° conduction, half sine wave

150

°C

Maximum RMS forward current

I_F(RMS)

DC at 142 °C case temperature

235

t = 10 ms

t = 8.3 ms

t = 10 ms

t = 8.3 ms

t = 10 ms

t = 8.3 ms

t = 10 ms

t = 8.3 ms

3570

3740

3000

3140

No voltage

reapplied

Maximum peak, one cycle forward,

non-repetitive surge current

I_FSM

100 % V_RRM

reapplied

Sinusoidal half wave,

initial T_J= T_Jmaximum

No voltage

reapplied

Maximum I²t for fusing

I²t

kA²s

100 % V_RRM

reapplied

Maximum I²√t for fusing

I²√t

t = 0.1 to 10 ms, no voltage reapplied

(16.7 % x π x I_F(AV)< I < π x I_F(AV)), T_J= T_Jmaximum

(I > π x I_F(AV)), T_J= T_Jmaximum

640

kA²√s

Low level value of threshold voltage

High level value of threshold voltage

V_F(TO)1

V_F(TO)2

0.67

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_Jmaximum

1.42

mΩ

High level value of forward

slope resistance

r_f2

(I > π x I_F(AV)), T_J= T_Jmaximum

0.91

1.33

Maximum forward voltage drop

V_FM

I_pk= 471 A, T_J= 25 °C, t_p= 10 ms sinusoidal wave

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

0.10

K/W

Maximum thermal resistance,

case to heatsink

R_thCS

Mounting surface, smooth, flat and greased

Not lubricated threads

minimum

14.1 (125)

17.0 (150)

12.2 (108)

15.0 (132)

11.3 (100)

14.1 (125)

9.5 (85)

maximum

minimum

maximum

minimum

maximum

minimum

maximum

Mounting torque

45L

N · m

(lbf · in)

Lubricated threads

Not lubricated threads

Lubricated threads

Mounting torque

150K

150KS

N · m

(lbf · in)

12.5 (110)

100

Approximate weight

Case style

3.5

oz.

45L

150K-A

150KS

DO-205AC (DO-30)

DO-205AA (DO-8)

B-42

See dimensions - link at the end of datasheet

www.vishay.com

For technical questions, contact: ind-modules@vishay.com

Document Number: 93489

Revision: 21-May-08

123 4 5 6 7...9

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