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1N4751ATR.

Specifications

SKU: 11728917

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Parameter Value
Type Zener Diode
Part Number 1N4751ATR
Zener Voltage (Vz) 12V
Power Dissipation (Pz) 1W (1000mW)
Maximum Current (Izm) 83mA
Operating Temperature -65°C to +150°C
Case Style DO-41 (Axial Lead)
Lead Diameter 0.6mm (0.024")
Body Length 9.1mm (0.36")
Body Diameter 4.3mm (0.17")
Tolerance ±5%
Surge Current 1.5A (Non-Repetitive)
Storage Temperature -65°C to +150°C

Instructions for Use:

  1. Mounting: Ensure that the diode is mounted with sufficient clearance from other components to avoid overheating. Use appropriate heat sinks if necessary.
  2. Polarity: Observe the correct polarity when installing the diode. The cathode (positive lead) is typically marked with a band or a different color.
  3. Current Limiting: Use a current-limiting resistor to prevent exceeding the maximum current rating (Izm).
  4. Temperature Considerations: Operate within the specified temperature range to ensure reliable performance.
  5. Surge Handling: The diode can handle non-repetitive surge currents up to 1.5A, but avoid frequent exposure to such conditions to prevent damage.
  6. Soldering: Use a low-temperature soldering iron and avoid excessive heat during soldering to prevent damage to the diode.
  7. Storage: Store in a dry, cool place to prevent moisture damage.
(For reference only)

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