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Welding Diode

Welding Diode

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Y56ZPA,Housingless ZP Series Welding Diode

Part No. Y56ZPA-B-Z50T

Brand:
TECHSEM
Spu:
Y56ZPA-B-Z50T
  • Introduction
  • Outline
Introduction

 

 

IT(AV)  

10500A

VDRM,VRRM      

200V    400V

 

Features

  • Optimized for high current rectifiers
  • Very low threshold voltage and slop resistance
  • Very low thermal resistance

Typical Applications

  • High current application For Welders up to 2000Hz
  • Electrode plating

 

SYMBOL

 

CHARACTERISTIC

 

TEST CONDITIONS

Tj(C)

VALUE

 

UNIT

Min

Type

Max

IF(AV)

Mean forward current

180half sine wave 50Hz

Double side cooled,    TC=85C

175

 

 

10500

A

VRRM

Repetitive peak reverse voltage

tp=10ms

175

200

 

400

V

IRRM

Repetitive peak current

at VRRM

175

 

 

50

mA

IFSM

Surge forward current

10ms half sine wave VR=0VRRM

 

175

 

 

70

kA

I2t

I2T for fusing coordination

 

 

24500

103A2s

VFO

Threshold voltage

 

IFM=7000-21000A

 

175

 

 

0.81

V

rF

Forward slop resistance

 

 

0.026

mΩ

VFM

Max Peak on-state voltage

IFM=6000A

25

 

 

1.00

V

Qrr

Recovery charge

IFM=2000A, tp=4000µs, di/dt=-20A/µs, VR=100V

175

 

 

300

µC

Rth(j-c)

Thermal resistance Junction to case

 

At 1800 sine, double side cooled

 

 

 

0.005

 

C /W

Rth(c-h)

Thermal resistance case to heat sink

 

 

 

0.0025

Fm

Mounting force

 

 

30

40

50

kN

Tvj

Junction temperature

 

 

-40

 

175

C

Tstg

Stored temperature

 

 

-40

 

175

C

Wt

Weight

 

 

 

110

 

g

Outline

Z50T

 

Outline

Y56ZPA-B-2.jpg

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