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STPS1545FP

Specifications

SKU: 11715005

BUY STPS1545FP https://www.utsource.net/itm/p/11715005.html

Parameter Symbol Min Typ Max Unit Notes
Rated Current IF(AV) - 45 - A
Peak Pulsed Current IF(PK) - 180 - A t < 1 ms, duty cycle < 1%
Forward Voltage VF - 0.92 1.2 V @ IF = 45 A
Reverse Voltage VR - 60 - V
Reverse Leakage Current IR - 10 - μA @ VR = 60 V, Tj = 25°C
Junction Temperature TJ -55 - 175 °C
Storage Temperature TSTG -65 - 150 °C
Power Dissipation (Tc=25°C) PD - 225 - W
Thermal Resistance (Junction to Case) RθJC - 0.3 - °C/W

Instructions for Use:

  1. Mounting:

    • Ensure proper mounting to a heatsink to manage thermal dissipation effectively.
    • Use thermal paste between the device and the heatsink to improve heat transfer.
  2. Electrical Connections:

    • Connect the anode and cathode terminals correctly to avoid reverse polarity, which can lead to device failure.
    • Use appropriate wire gauges to handle the rated current without excessive voltage drop or overheating.
  3. Thermal Management:

    • Monitor the junction temperature to ensure it does not exceed 175°C.
    • If operating at high power levels, consider forced air cooling or liquid cooling solutions.
  4. Pulsed Operation:

    • For pulsed applications, ensure that the peak current does not exceed 180 A and the pulse duration is less than 1 ms with a duty cycle of less than 1%.
  5. Storage:

    • Store the device in a dry environment within the storage temperature range of -65°C to 150°C.
    • Avoid exposure to corrosive environments or excessive humidity.
  6. Handling:

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

    • Perform initial testing under controlled conditions to verify performance and ensure all connections are secure.
    • Regularly inspect the device for signs of wear or damage during operation.
  8. Compliance:

    • Ensure compliance with relevant safety and regulatory standards for your application.
(For reference only)

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