Runau Electronics (Yangzhou) Manufacturing Co., Ltd.
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  • Contact Person : Mr. zong guanjie
  • Company Name : Runau Electronics (Yangzhou) Manufacturing Co., Ltd.
  • Tel : 86-514-87218606
  • Fax : 86-514-87253048
  • Address : Jiangsu,yangzhou,Yangzhou guangling industrial park entrepreneurial road
  • Country/Region : China

DIODE --For welding machine

DIODE --For welding machine
Product Detailed
Related Categories:Thyristors
1.Very low on-state voltage drop; 2.Ultra-low thermal resistance; 3.High current density.

Runau Electronics(Yangzhou)Manufacturing Co.,Ltd has been dedicated power semiconductor R&D,manufacture and sales for almost 30 years.The company main products are all kinds of thyristor,rectifier diode,power unit,modules etc.Products of the company is widely applied in HVDC,traction and transmission,SVC,high current power supply,soft starter,excitation,inductive heating,etc.Products have been exported to USA,India,Germany,Southeast Asia,and other international markets.

                 ZP12000A    WELDING DIODES

RunAu Electronics (YangZhou) Manufacturing Co;Ltd        200 - 400 VRRM; 12000 A avg

Features:

. All Diffused Structure

   .High current density            

   . Very low on-state voltage drop 

. metal case with ceramic insulator

   . Ultra-low thermal resistance

ELECTRICAL CHARACTERISTICS AND RATINGS

Blocking - Off State

DeviceType

VRRM(1)

VRSM(2)

ZP12000/02

200V

300V

ZP12000/04

400V

450V

         VRRM = Repetitive peak reverse voltage

         VRSM = Non repetitive peak reverse voltage (2)

    

Repetitive peak reverse leakage

IRRM

15 mA

50 mA (3)

   Conducting - on state

Parameter

Symbol

Max.

Units

Conditions

Average value of on-state current

IF(AV)

12000

A

SINE,180o Conduction angle,Tc=85oC

RMS value of on-state current

IF(RMS)

18800

A

Peak one cycle surge

(non repetitive) current

IFSM

85000

A

10.0 msec ,sine, 180o Conduction angle, Tj = 170 oC

I2t

I2t

36100000

A2s

10.0 msec, sine, Tj = 170 oC

Peak on-state voltage

VFM

1.02

1.00

V

IFM =8000 A; 25 oC

IFM =5000 A; 25 oC

Threshold votage

VTO

0.74

V

Tj = 170 oC

Slope resistance

rT

0.019

Tj = 170 oC

                                                               

DIODE --For welding machine



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