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FS450R12KE3-S1

Specifications

SKU: 8809544

BUY FS450R12KE3-S1 https://www.utsource.net/itm/p/8809544.html

Parameter Symbol Min Typ Max Unit Conditions
Rated Voltage VDSS - 1200 - V
Rated Current ID - 450 - A Tc = 25°C
Continuous Drain Current ID(on) - 450 - A Tc = 100°C
Power Dissipation PD - - 2800 W Tc = 25°C
Junction-to-Case Thermal Resistance Rth(j-c) - 0.3 - °C/W
Gate Charge Qg - 165 - nC VGS = 15V
Input Capacitance Ciss - 3500 - pF VDS = 1000V, VGS = 0V
Output Capacitance Coss - 250 - pF VDS = 1000V, VGS = 0V
Reverse Transfer Capacitance Crss - 100 - pF VDS = 1000V, VGS = 15V
Turn-on Delay Time tdon - 70 - ns VDS = 800V, ID = 450A, VGS = 15V
Rise Time tr - 60 - ns VDS = 800V, ID = 450A, VGS = 15V
Turn-off Delay Time tdoff - 50 - ns VDS = 800V, ID = 450A, VGS = 0V
Fall Time tf - 40 - ns VDS = 800V, ID = 450A, VGS = 0V

Instructions for Use:

  1. Mounting and Handling:

    • Ensure that the device is handled with care to avoid mechanical damage.
    • Use appropriate heat sinks or cooling solutions to manage thermal dissipation.
  2. Electrical Connections:

    • Connect the drain (D), source (S), and gate (G) terminals correctly.
    • Use short and thick wires for low inductance connections to minimize switching losses.
  3. Gate Drive:

    • Apply a gate voltage (VGS) between 15V and 20V for reliable turn-on.
    • Ensure the gate resistor (Rg) is chosen to optimize switching speed and reduce overshoot.
  4. Thermal Management:

    • Monitor the junction temperature (Tj) to ensure it does not exceed 150°C.
    • Use thermal paste to enhance the thermal conductivity between the device and the heat sink.
  5. Storage and Operating Conditions:

    • Store the device in a dry, cool place away from direct sunlight.
    • Operate the device within the specified temperature range (-55°C to 150°C).
  6. Testing:

    • Perform initial testing at reduced power levels to verify proper operation.
    • Use a suitable oscilloscope to monitor waveforms during dynamic testing.
  7. Safety Precautions:

    • Always use appropriate personal protective equipment (PPE) when handling high-voltage components.
    • Follow all safety guidelines and regulations for high-voltage and high-current applications.
(For reference only)

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