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HCPL-788J-500E

Specifications

SKU: 8417758

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Parameter Symbol Min Typ Max Unit
Forward Current IF - 10 20 mA
Peak Reverse Voltage VRRM - - 1200 V
Maximum Repetitive Peak IORM - - 1.5 A
Forward Voltage VF 1.1 1.3 1.6 V (IF=10mA)
Reverse Leakage Current IR - 100 500 nA (VR=700V)
Isolation Voltage VIORM - - 5000 Vrms
Propagation Delay Time tPD 10 25 40 ns
Rise Time tr 10 25 40 ns
Fall Time tf 10 25 40 ns
Operating Temperature TOPR -40 - 105 °C
Storage Temperature TSTG -55 - 125 °C

Instructions for Use:

  1. Forward Current (IF):

    • Ensure that the forward current does not exceed 20 mA to avoid damaging the device.
    • Typical operating current is 10 mA.
  2. Peak Reverse Voltage (VRRM):

    • The device can withstand a peak reverse voltage up to 1200 V. Do not exceed this value to prevent breakdown.
  3. Maximum Repetitive Peak Current (IORM):

    • The maximum repetitive peak current should not exceed 1.5 A to ensure reliable operation.
  4. Forward Voltage (VF):

    • The forward voltage drop across the device is typically 1.3 V at a forward current of 10 mA. It ranges from 1.1 V to 1.6 V.
  5. Reverse Leakage Current (IR):

    • At a reverse voltage of 700 V, the reverse leakage current should not exceed 500 nA. Typical leakage is around 100 nA.
  6. Isolation Voltage (VIORM):

    • The isolation voltage between input and output is rated at 5000 Vrms. This ensures high insulation performance.
  7. Propagation Delay Time (tPD):

    • The propagation delay time, which is the time taken for the signal to travel from input to output, ranges from 10 ns to 40 ns with a typical value of 25 ns.
  8. Rise Time (tr) and Fall Time (tf):

    • Both rise and fall times are within the range of 10 ns to 40 ns, with a typical value of 25 ns. These parameters are crucial for high-speed applications.
  9. Operating Temperature (TOPR):

    • The device can operate within a temperature range of -40°C to 105°C. Ensure that the ambient temperature does not exceed these limits.
  10. Storage Temperature (TSTG):

    • When storing the device, keep it within a temperature range of -55°C to 125°C to maintain its integrity.

Additional Notes:

  • Always refer to the datasheet for detailed specifications and application notes.
  • Proper heat sinking may be required for continuous operation at higher currents or temperatures.
  • Ensure that all connections are secure and meet the electrical requirements specified.
(For reference only)

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