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STW20NB50

Specifications

SKU: 11533286

BUY STW20NB50 https://www.utsource.net/itm/p/11533286.html

Parameter Symbol Min Typ Max Unit Notes
Collector-Emitter Voltage Vceo - - 500 V
Collector-Base Voltage Vcbo - - 550 V
Emitter-Base Voltage Vebo - - 7 V
Continuous Collector Current Ic - 20 - A
Continuous Collector-Emitter Dissipation Ptot - 130 - W
Junction Temperature Tj - - 150 °C
Storage Temperature Range Tstg -55 - 150 °C
Total Device Heatsink Thermal Resistance Rth(j-c) - 1.4 - K/W

Instructions for Use:

  1. Mounting:

    • Ensure proper heat dissipation by mounting the device on a heatsink with thermal compound.
    • Follow the recommended mounting torque for the screws to avoid mechanical stress.
  2. Electrical Connections:

    • Connect the collector (C), emitter (E), and base (B) terminals correctly.
    • Use appropriate wire gauges to handle the current ratings.
  3. Operating Conditions:

    • Do not exceed the maximum ratings for voltage, current, and power dissipation.
    • Ensure the junction temperature does not exceed 150°C.
  4. Storage:

    • Store the device in a dry, cool place within the storage temperature range (-55°C to 150°C).
  5. Handling:

    • Handle the device with care to avoid physical damage.
    • Use anti-static precautions to prevent electrostatic discharge (ESD) damage.
  6. Testing:

    • Perform initial testing at low power levels to ensure correct operation before full load testing.
    • Monitor the device temperature during operation to ensure it remains within safe limits.
(For reference only)

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