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PSHI 512F33A

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    Buy cheap PSHI 512F33A from wholesalers
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    PSHI 512F33A

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    Brand Name : power-sem
    Model Number : PSHI 512F33A
    • Product Details
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    PSHI 512F33A

    1.feature

    ● ASIC single IGBT driver
    ● Suitable for multi-level all 3300V HV-IGBTs
    ● Short circuit and over current protection by VCEsat monitoring
    ● Supply VGE undervoltage protection (>-7.5V,<+12.5V)
    ● Error “soft turn-off”
    ● Dynamic “soft turn-off”+active clamping
    ● Internal isolated DC/DC power supply
    ● Isolation voltage 8kVac ● 1min
    ● ±40A peak current output
    ● IGBT gate drive voltage +15V/-10V
    ● 500ns signal conversion time
    ● 30ns error signal feedback time
    ● 400ns narrow pulse inhibit
    ● Max. working frequency 10kHz
    ● Fiber-optic interface
    ● IGBT turn on/off status indication
    ● Clearance distance from primary side to secondary side is 30mm
    2.parameter
    PSHI 512F33A

    Absolute Maximum Ratings(Ta=25℃)

    Symbol

    Term

    Values

    Unit

    VS MAX.

    Max. supply voltage primary

    +16

    V

    IS MAX.

    Max. supply current primary

    350

    mA

    PDC/DC

    Total power of DC/DC isolation power output

    5

    W

    IO

    Max. logic signal output current

    10

    mA

    IoutAV

    Output average current per channel

    140

    mA

    IoutPEAK

    Output peak current per channel

    ±40

    A

    VCES

    IGBT collector-emitter voltage

    3300

    V

    Visol IO

    Isolation voltage IN-OUT(1 minute. AC)

    8

    kV

    RGon/off min

    Minimal Rgon/Rgoff

    0.65

    Ω

    Qout/pulse

    Minimal charge per pulse

    ±50

    μC

    dv/dt

    Rate of rise and fall of voltage

    75

    kV/μs

    fSW max

    Max. working frequency

    10

    kHz

    Top

    Operating temperature

    -45...+85

    Tstg.

    Storage temperature

    -45...+85


    Electrical Characteristics *(Ta=25℃)

    Symbol

    Term

    Parameter

    Unit

    Min.

    Typ.

    Max.

    Rec.

    VS

    Supply voltage primary

    14.5

    15

    15.5

    15

    V

    IS

    No-load current primary fSW=0

    fSW=8kHz


    110

    125



    mA

    VG(on)

    Turn-on gate voltage


    +15



    V

    VG(off)

    Turn-off gate voltage


    -10



    V

    VG(onTH)

    IGBT turn-on threshold voltage


    +13.5



    V

    VG(offTH)

    IGBT turn-off threshold voltage


    -4.5



    V

    td(on)IO

    IN-OUT turn-on delay time


    500



    ns

    td(off)IO

    IN-OUT turn-off delay time


    500



    ns

    td(err)

    Error signal return delay time

    VCEerror happen-error signal output


    30



    ns

    tmd

    Narrow pulse restrained


    400



    ns

    tpReset

    error automatic reset time

    30




    μs

    tp(err)

    Error signal pulse width


    30



    μs

    VCEstat

    Reference voltage for VCEmonitoring

    20

    50

    60

    51

    V

    CPS

    Primary to secondary capacitance


    8



    pf

    *Electrical Characteristics do not contain fiber-optic link and photoelectric conversion parameters(HFBR-2521/HFBR-1521)

    3.application

    ● 3-level and multi-level applications
    ● Traction
    ● SVG
    ● Medium-voltage converter
    ● Mine inverter
    ● Wind-power converter
    ● Smart power grids
    ● Active power filter
























    Product Tags:

    IGBT driver

      

    driver

      

    driver core

      
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