Datasheet > AFF350K

AFF350K

更新时间： 2024-11-20 01:17:31

品牌	Logo	应用领域
POSEICO		快速恢复二极管
页数	文件大小	规格书
3页	294K
描述
FAST RECOVERY DIODE

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中文翻译

获取价格

数据手册

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AFF350K 数据手册

FAST RECOVERY DIODE

INSULATED MODULE

*Full ermetic packaging

*Industrial compatible packaging

*Insulation using Aln substrate

*6KVrms insulation voltage available on request

*Contact screws avaliable on request

AFF350K

Repetitive voltage up to

4500 V

356 A

Mean on-state current

Surge current

9 kA

FINAL SPECIFICATION

apr 17 - ISSUE : 2

[°C]

Symbol

Characteristic

Conditions

Value

Unit

BLOCKING

V RRM

V RSM

I RRM

Repetitive peak reverse voltage

Non-repetitive peak reverse voltage

Repetitive peak reverse current

125

4500

4600

CONDUCTING

I F (AV)

Mean on-state current

180° sin, 50Hz, Tc=55°C

356,2

I F (AV)

I FSM

I² t

Mean on-state current

Surge on-state current

I² t

180° sin. 50Hz, Tc=70°C

sine wave, 10 ms

295,6

9,0

A²s

125

without reverse voltage

On-state current = 1000 A

405 x1E3

V F

On-state voltage

125

4,1

V F(TO)

r F

Threshold voltage

2,70

On-state slope resistance

Reverse recovery charge

Peak reverse recovery current

Reverse recovery time

Peak forward recovery

125 1,400

mohm

µC

Q rr

I F = 1000 A

125

900

I rr

di/dt= 1000 A/µs

VR = 1800 V

1150

t rr

µs

400

V FR

A/µs

125

MOUNTING

R th(j-c)

Thermal impedance

Junction to case, per element

Case to heatsink, per element

°C/kW

R th(c-h)

T j

Thermal impedance

°C/kW

°C

Operating junction temperature

RMS insulation voltage

Mounting tourque

-30 / 125

4500

V ins

50Hz, circuit to base,all terminal shorted

Case to heatsink

4 to 6

12 to 18

1500

Busbars to terminals

Mass

ORDERING INFORMATION : AFF350K S 45

(*) 6000V available on request.

Add HVI to the desired code in

VRRM/100

standard specification

phase of order, i.e. AFF230HVIS26

12 3

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