Datasheet > AR749S25

AR749S25

更新时间： 2024-11-17 22:05:51

品牌	Logo	应用领域
POSEICO		二极管
页数	文件大小	规格书
4页	173K
描述
RECTIFIER DIODE

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中文翻译

获取价格

数据手册

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AR749S25 数据手册

POSEICO SPA

Via N. Lorenzi 8, 16152 Genova - ITALY

Tel. ++ 39 010 6556234 - Fax ++ 39 010 6557519

Sales Office:

POSEICO

POSEICO SPA

POwer SEmiconductors Italian COrporation

Tel. ++ 39 010 6556775 - Fax ++ 39 010 6442510

RECTIFIER DIODE

AR749

Repetitive voltage up to

Mean forward current

Surge current

2500 V

4760 A

70 kA

FINAL SPECIFICATION

nov 02 - ISSUE : 03

Symbol

Characteristic

Conditions

Value

Unit

[°C]

BLOCKING

V RRM

Repetitive peak reverse voltage

Non-repetitive peak reverse voltage

Repetitive peak reverse current

175

2500

2600

150

V RSM

RRM

V=VRRM

CONDUCTING

F (AV)

Mean forward current

180° sin ,50 Hz, Th=55°C, double side cooled

180° sin ,50 Hz, Tc=85°C, double side cooled

4760

F (AV)

FSM

Mean forward current

Surge forward current

I² t

4520

Sine wave, 10 ms

without reverse voltage

175

I² t

24500 x 1E3 A²s

V FM

V F(TO)

r F

Forward voltage

Threshold voltage

Forward slope resistance

Forward current =

3000 A

1.30

0.65

175

0.140

mohm

SWITCHING

t rr

Q rr

I rr

Reverse recovery time

µs

µC

Reverse recovery charge

Peak reverse recovery current

175

MOUNTING

R th(j-h)

R th(c-h)

T j

Thermal impedance, DC

Thermal impedance

Operating junction temperature

Mounting force

Junction to heatsink, double side cooled

Case to heatsink, double side cooled

°C/kW

°C

-30 / 175

46.0

1700

/ 54.0

Mass

ORDERING INFORMATION : AR749 S 25

VRRM/100

standard specification

12 3 4

中文翻译

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