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Vishay General Semiconductor High Current Density/Voltage Schottky Rectifiers

Vishay General Semiconductor High Current Density, Surface-Mount, High Voltage Schottky Rectifiers deliver robust performance for demanding power‑conversion applications. These rectifiers are available in a low‑profile SMPC (TO‑277A) package with a typical height of 1.1mm, making the rectifiers well‑suited for automated assembly and compact power‑supply designs. The Vishay components incorporate guard‑ring overvoltage protection and high‑barrier Schottky technology, enabling high reliability, low leakage current, and operation at junction temperatures up to +175°C.

Across the series, devices offer a range of average forward current capabilities (5A to 25A) with repetitive reverse voltages up to 100V, fast recovery behavior, and strong surge‑current endurance. These characteristics make the series ideal for high‑frequency rectification in switching power supplies, freewheeling diodes, DC/DC converters, and polarity‑protection circuits. Mechanical construction meets UL 94V‑0 flammability ratings, while matte‑tin‑plated leads ensure solderability to industry standards. Many variants also offer AEC‑Q101‑qualified automotive‑grade options. Overall, the Vishay General Semiconductor High Current Density, Surface-Mount, High Voltage Schottky Rectifiers provide a versatile portfolio of rugged, efficient rectifiers optimized for modern, space‑constrained power‑electronics applications.

Features

  • Very low profile - 1.1mm typical height
  • Ideal for automated placement
  • Guard ring for overvoltage protection
  • High barrier technology, TJ = +175°C maximum
  • Low leakage current
  • Single circuit configuration
  • Enhanced for high surge endurance
  • Meets Moisture Sensitivity Level (MSL) 1 per J-STD-020, LF maximum peak of +260°C
  • AEC-Q101 qualified available (base P/NHM3)
  • Lead-free, Halogen-free, and RoHS-compliant

Applications

  • Switch-mode power supplies
  • Freewheeling diodes
  • DC/DC converters
  • Polarity protection

Specifications

  • 100V repetitive reverse voltage
  • 20nA to 100nA reverse current range
  • 5A to 25A forward current range
  • 85A to 950A forward surge current range
  • 800mV or 810mV forward voltage options
  • -40°C to +175°C operating temperature range
  • SMPC (TO-277A) package
  • UL 94V-0 flammability-rated molding compound
  • Terminals
    • Matte tin-plated leads, solderable per J-STD-002 and JESD 22-B102
    • Meets JESD 201 class 2 whisker test

Schematic

Schematic - Vishay General Semiconductor High Current Density/Voltage Schottky Rectifiers

Dimensions: in (mm)

Mechanical Drawing - Vishay General Semiconductor High Current Density/Voltage Schottky Rectifiers

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View Results ( 14 ) Page
Part Number Datasheet If - Forward Current Ifsm - Forward Surge Current Ir - Reverse Current Vf - Forward Voltage
SS15PH102HM3/I SS15PH102HM3/I Datasheet 15 A 280 A 40 nA 800 mV
SS25PH102-M3/I SS25PH102-M3/I Datasheet 25 A 405 A 100 nA 800 mV
SS25PH102HM3/I SS25PH102HM3/I Datasheet 25 A 405 A 100 nA 800 mV
SS20PH102-M3/I SS20PH102-M3/I Datasheet 20 A 310 A 100 nA 800 mV
SS20PH102HM3/I SS20PH102HM3/I Datasheet 20 A 310 A 100 nA 800 mV
SS10PH102-M3/I SS10PH102-M3/I Datasheet 10 A 180 A 20 nA 810 mV
SS10PH102HM3/I SS10PH102HM3/I Datasheet 10 A 180 A 20 nA 810 mV
SS12PH102-M3/I SS12PH102-M3/I Datasheet 12 A 950 A 30 nA 810 mV
SS12PH102HM3/I SS12PH102HM3/I Datasheet 12 A 950 A 30 nA 810 mV
SS15PH102-M3/I SS15PH102-M3/I Datasheet 15 A 280 A 40 nA 800 mV
Published: 2026-02-02 | Updated: 2026-02-03