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Power Mosfet Of Welding Machine

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Power Mosfet Of Welding Machine
Power Mosfet Of Welding Machine
Price And Quantity
  • Piece/Pieces
  • 10
  • Piece/Pieces
  • 1.00-
    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 
    • 175C 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 =110C

    80

    A

    Single pulse forward current

    IFSM

    TC =25C

    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=25C unless otherwise specified)

    Parameter

    Symbol

    Test Conditions

    Min

    Typ

    Max

    Units

    Breakdown voltage Blocking voltage

    VBR,VR

    IR=100A

    200

     

     

     

    Forward voltage (Per Diode)

    VF

    IF=40 A

     

    0.95

    1.20

    V

    IF=40 A, Tj =125C

     

    0.85

    1.10

    Reverse leakage current(Per Diode)

    IR

    VR= 200V

     

     

    30

    A

    Tj=150C, 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

    RJC

     Junction-to-Case

     0.80

    /W

     

    Trade Information
    • 20000 Per Month
    • 7-15 Days
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      Room 1123-1127, No.81 South QinZhou Road, XuHui  Shanghai  Shanghai  China  86-21-64516109
      Phone :+8618001811078