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MBRS190T3G B19 ON 1A90V

Specifications

SKU: 11554541

BUY MBRS190T3G B19 ON 1A90V https://www.utsource.net/itm/p/11554541.html

Parameter Symbol Min Typ Max Unit Notes
Average Rectified Current (Non-repetitive) IF(AV) - - 1.0 A -
Peak Repetitive Reverse Voltage VRRM - - 90 V -
Peak Forward Surge Current (Non-repetitive, 8.3 ms sine-wave) IFSM - - 30 A -
Forward Voltage at IF = 1.0 A VF 0.75 - 1.2 V -
Reverse Leakage Current at VR = 90 V, TJ = 25°C IR - - 100 μA -
Reverse Recovery Time trr - - 35 ns -
Operating Junction Temperature Range TJ -65 - 175 °C -
Storage Temperature Range TSTG -65 - 150 °C -

Instructions for Use:

  1. Mounting:

    • Ensure proper heat dissipation by mounting the diode on a suitable heatsink if operating near maximum current.
    • Use appropriate mechanical securing methods to prevent mechanical stress on the leads.
  2. Electrical Connections:

    • Connect the diode in the forward direction (anode to positive, cathode to negative) to ensure correct operation.
    • Ensure that the peak reverse voltage does not exceed 90V to avoid breakdown.
  3. Thermal Management:

    • Monitor the junction temperature to ensure it stays within the operating range (-65°C to 175°C).
    • Use thermal paste or thermal interface materials to improve heat transfer from the diode to the heatsink.
  4. Surge Current Handling:

    • The diode can handle a peak forward surge current of up to 30A for non-repetitive pulses (8.3 ms sine-wave). Ensure that surge conditions do not exceed this limit.
  5. Storage:

    • Store the diode in a dry environment within the temperature range of -65°C to 150°C to maintain its performance characteristics.
  6. Handling:

    • Handle the diode with care to avoid damage to the leads and body.
    • Use ESD-safe tools and practices to prevent electrostatic discharge damage.
  7. Testing:

    • When testing the diode, use a multimeter or a dedicated diode tester to check the forward and reverse characteristics.
    • Ensure that the test currents and voltages do not exceed the specified limits to avoid damaging the diode.
(For reference only)

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