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HCPL-J312-300E

Specifications

SKU: 12604446

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Parameter Symbol Min Typ Max Unit
Forward Voltage (LED) VF 1.1 1.35 1.6 V
Reverse Voltage (LED) VR - - 5 V
Forward Current (LED) IF - 20 50 mA
Peak Pulse Forward Current (LED) IFp - - 100 mA
Reverse Leakage Current (LED) IR - - 100 nA
Output Collector-Emitter Saturation Voltage VCE(sat) 0.4 0.7 1.0 V
Output Collector Current IC - 1.0 1.5 A
Output Turn-On Time ton - 1.5 2.0 μs
Output Turn-Off Time toff - 0.8 1.0 μs
Isolation Voltage (RMS) VIORMS - - 3750 VRMS
Operating Temperature Range TA -40 - 105 °C
Storage Temperature Range TSTG -65 - 150 °C

Instructions for Use:

  1. Power Supply:

    • Ensure that the forward voltage (VF) is within the specified range to avoid damaging the LED.
    • The reverse voltage (VR) should not exceed 5V to prevent breakdown.
  2. Current Limiting:

    • Use a current-limiting resistor to ensure the forward current (IF) does not exceed 50mA.
    • For peak pulse applications, ensure the peak pulse forward current (IFp) does not exceed 100mA.
  3. Output Configuration:

    • The output collector-emitter saturation voltage (VCE(sat)) should be considered when designing the load circuit to ensure proper operation.
    • The output collector current (IC) should not exceed 1.5A to avoid overheating or damage.
  4. Timing Considerations:

    • The output turn-on time (ton) and turn-off time (toff) should be taken into account for high-speed switching applications.
  5. Isolation:

    • The isolation voltage (VIORMS) is rated for 3750VRMS, providing robust electrical isolation between the input and output sides.
  6. Temperature Management:

    • Operate the device within the specified temperature ranges to ensure reliable performance.
    • Store the device in a controlled environment to prevent damage from extreme temperatures.
  7. Handling:

    • Handle the device with care to avoid mechanical stress or damage to the leads.
    • Follow ESD (Electrostatic Discharge) precautions to prevent damage to the sensitive components.
(For reference only)

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