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Power Mosfet Of Welding Machine

Power Mosfet Of Welding Machine

Product Details:

  • Supply Ability : 20000 Piece Per Month
1.00 - 10.00 USD ($)/Piece
X

Price And Quantity

  • 1.00 - 10.00 USD ($)/Piece
  • 10 Piece

Trade Information

  • 20000 Piece Per Month
  • 7-15 Days

Product Description

Description These diodes are optimized to less losses and EMI/RFI in high frequency power conditioning system. The soft recovery character of the diodes offers buffer in most applications. These devices are suited for power converters and other applications where the switching losses are not significant portion of the total losses.

Features

 

  • Ultrafast Recovery 
  • 175°C operating junction temperature 
  • High frequency operation 
  • Low IR value 
  • High surge capacity 
  • Epitaxial chip construction 
Application 
  • Inverter welding 
  • Switched mode power supply 
  • UPS 

 

 Absolute Maximum Ratings

Parameter

 Symbol

 Test Conditions

 Values

Units

Repetitive peak reverse voltage

VRRM

 

200

V

Continuous forward current

IF(AV)

TC =110°C

80

A

Single pulse forward current

IFSM

TC =25°C

800

Maximum repetitive forward current

IFRM

 Square wave, 20kHZ

280

Operating junction

Tj

 

175

°C

Storage temperatures

 Tstg

 

 -55 to +175

°C

Electrical characteristics (Ta=25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Breakdown voltage Blocking voltage

VBR,VR

IR=100µA

200

 

 

 

Forward voltage (Per Diode)

VF

IF=40 A

 

0.95

1.20

V

IF=40 A, Tj =125°C

 

0.85

1.10

Reverse leakage current(Per Diode)

IR

VR= 200V

 

 

30

µA

Tj=150°C, VR=200V

 

 

300

Reverse recovery time(Per Diode)

trr

IF=0.5A, IR=1A,  IRR=0.25A

 

 

45

ns

IF=1A,VR=30V, di/dt =200A/us

 

25

35

Thermal characteristics

Symbol

 Parameter

Typ.

Max.

Units

RθJC

 Junction-to-Case

 0.80

/W

 


RONGTECH INDUSTRY (SHANGHAI) INC.

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