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1SS389

Specifications

SKU: 1869358

BUY 1SS389 https://www.utsource.net/itm/p/1869358.html
DIODE (HIGH SEPPD SWITCHING APPLICATION)
Parameter Symbol Value Unit
Maximum Reverse Voltage VR 400 V
Maximum RMS Voltage VRMS 280 V
Maximum Repetitive Peak Forward Current IF(max) 1.0 A
Average Rectified Output Current (Tj=75°C) IF(AV) 0.6 A
Non-repetitive Peak Surge Current (Tj=25°C, t=10ms) ISM 30 A
Junction Temperature Tj -65 to 175 °C
Storage Temperature Tstg -65 to 150 °C
Operating Temperature Top -65 to 125 °C

Instructions for Use:

  1. Mounting: Ensure proper mounting to maintain thermal performance. Use a heat sink if necessary to keep the junction temperature within the specified range.
  2. Voltage Handling: Do not exceed the maximum reverse voltage (400V) or the maximum RMS voltage (280V) to avoid damage.
  3. Current Handling: Operate within the average rectified output current (0.6A at 75°C) and do not exceed the maximum repetitive peak forward current (1.0A).
  4. Surge Current: The device can handle non-repetitive peak surge currents up to 30A for short durations (10ms at 25°C). Ensure that these conditions are not exceeded to prevent failure.
  5. Temperature Management: Keep the junction temperature between -65°C and 175°C. The storage temperature range is -65°C to 150°C, and the operating temperature range is -65°C to 125°C.
  6. Storage and Handling: Store in a dry, cool place and handle with care to avoid mechanical damage or contamination.
  7. Electrostatic Discharge (ESD): Take appropriate ESD precautions during handling and installation to prevent damage to the device.
(For reference only)

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