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STMicroelectronics STPS340U

STMicroelectronics STPS340U

Quantity: 200,000

Manufacturer: STMicroelectronics

Date Code: 21+



The STPS340U is a high-performance, low-voltage Schottky rectifier designed for use in high-frequency switching power supplies, freewheeling diodes, and polarity protection applications.


  • Low forward voltage drop
  • Fast recovery time
  • High surge current capability
  • Low leakage current
  • AEC-Q101 qualified


  • Maximum forward voltage drop: 0.45 V at 1 A
  • Maximum reverse current: 100 µA at 25 °C
  • Maximum forward surge current: 30 A for 8.3 ms
  • Maximum operating temperature: 150 °C
  • Package: TO-220AB


  • High-frequency switching power supplies
  • Freewheeling diodes
  • Polarity protection

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