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BZV49-C47

Specifications

SKU: 11530907

BUY BZV49-C47 https://www.utsource.net/itm/p/11530907.html

Parameter Value Unit
Type Zener Diode -
Zener Voltage (Vz) 4.7 V
Maximum Zener Current (Izmax) 5.0 mA
Power Dissipation (Pz) 200 mW
Operating Temperature (Tamb) -65 to +150 °C
Storage Temperature (Tstg) -65 to +150 °C
Forward Voltage (Vf) at 1 mA 1.0 V
Reverse Current (Ir) at 1 V 100 nA
Package DO-35 -

Instructions for Use:

  1. Mounting:

    • Ensure that the diode is mounted with adequate thermal management, especially if operating near the maximum power dissipation.
    • Use appropriate soldering techniques to avoid thermal shock.
  2. Biasing:

    • Connect the cathode (shorter lead or marked side) to the positive voltage and the anode (longer lead) to the negative voltage for proper Zener operation.
    • Ensure the Zener current (Iz) is within the specified range to maintain stable regulation.
  3. Heat Dissipation:

    • If the diode is expected to dissipate significant power, consider using a heat sink or ensuring adequate airflow around the component.
  4. Storage:

    • Store the diode in a dry, cool place within the specified storage temperature range to prevent damage.
  5. Handling:

    • Handle the diode with care to avoid mechanical stress or damage to the leads.
    • Use anti-static precautions to prevent electrostatic discharge (ESD) damage.
  6. Testing:

    • Test the diode using a multimeter or a dedicated diode tester to ensure it meets the specified parameters before installation.
  7. Soldering:

    • Use a soldering iron with a temperature setting appropriate for the component to avoid overheating.
    • Solder the leads quickly to minimize thermal stress on the diode.
(For reference only)

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