ST’s range of low VF Schottky diodes features the lowest possible forward voltage drop (VF) and are dedicated to applications requiring the highest possible level of efficiency, and are available from 15 V up to 120 V.
Typical applications include OR-ing diodes in server applications, rectification in notebook adaptors, or freewheeling in desktop or industrial SMPS.
Featured Videos
Getting started with Schottky and FERD eTool video
- STPS120M 20 V, 1 A STmite Power Schottky Rectifier
- STPS1L20M 20 V, 1 A STmite Low Drop Power Schottky Rectifier
- STPS30L30C 30 V, 30 A dual Low Drop Low Drop Power Schottky Rectifier
- STPS10L60C 60 V, 10 A dual Low Drop Power Schottky Rectifier
- STPS10L60 60 V, 10 A Low Drop Power Schottky Rectifier
- STPS10L40C 40 V, 10 A dual Low Drop Power Schottky Rectifier
- STPS2L40 40 V, 2 A Low Drop Power Schottky Rectifier
- STPS10L25 25 V, 10 A Low Drop Power Schottky Rectifier
- STPS2L30 30 V, 2 A Low Drop Power Schottky Rectifier
- STPS2L25 25 V, 2 A Low Drop Power Schottky Rectifier
- STPS8L30 30 V, 8 A DPAK Low Drop Power Schottky rectifier
- STPS61L45C 45 V, 60 A dual High Efficiency Low Drop Power Schottky Rectifier
- STPS120L15 15 V , 120 A Low Drop OR-Ing Power Schottky Rectifier
- STPS2L60 60 V, 2 A Low Drop Power Schottky Rectifier
- STPS20L60C 60 V, 20 A dual Low Drop Power Schottky Rectifier
- STPS5L40 40 V, 5 A Low Drop Power Schottky Rectifier
- STPS5L25 25 V, 5 A Low Drop Power Schottky Rectifier
- STPS20L45C 45 V, 20 A dual Low Drop Power Schottky Rectifier
- STPS20L25C 25 V, 20 A dual Low Drop Power Schottky Rectifier
- STPS20L15 15 V, 20 A Low Drop OR-Ing Power Schottky Rectifier
- STPS30L30DJF 30 V, 30 A PowerFLAT Low Drop power Schottky Rectifier
- STPS60L45C 45 V, 60 A dual Low Drop Power Schottky rectifier
- STPS60L30C 30 V, 60 A dual Low Drop Power Schottky Rectifier
- STPS5L60 60 V, 5 A Low Drop Power Schottky Rectifier
- STPS15L30CDJF 30V, 15 A dual PowerFLAT Low drop power Schottky rectifier
- STPS3L45AF 45 V, 3 A Low Drop Low Drop Power Schottky Rectifier
- STPS1L60 60 V, 1 A Low Drop Power Schottky Rectifier
- STPS1L30 30 V, 1 A Low Drop Power Schottky Rectifier
- STPS41L60C 60 V, 40 A dual Low drop Power Schottky rectifier
- STPS41L45C 45 V, 41 A dual Low Drop Power Schottky Diode
- STPS41L30C 30 A, 40 A dual Low Drop Power Schottky Rectifier
- STPS40L45C 45 V, 40 A dual Low Drop Power Schottky Rectifier
- STPS1L40 40 V, 1 A Low Drop Power Schottky Rectifier
- STPS5L60SF 60 V, 5 A PSMC Low Drop Power Schottky Rectifier
- STPS0520Z 20 V, 0.5 A Power Schottky rectifier
- STPS10L40CSF 40 V, 10 A dual Low Vf Power Schottky Rectifier
- STPS1L40M 40 V, 1 A STmite Low Drop Power Schottky Rectifier
- STPS1L30M 30 V, 1 A STmite Low Drop Power Schottky Rectifier
- STPS40L15C 15 V, 40 A dual Low Drop Power Schottky Rectifier
- STPS15L60C 60 V, 15 A dual Low Drop Power Schottky Rectifier
- STPS3L60S 60 V, 3 A SMC Low Drop Power Schottky Rectifier
- STPS120MF 20 V, 1 A Stmite flat Power Schottky Rectifier
- STPS15L25 25 V, 15 A Low Drop Power Schottky Rectifier
- STPS61L60C 60 V, 60 A dual Low Drop Power Schottky
- STPS3L60 60 V, 3 A Low Drop Power Schottky Rectifier
- STPS30L120C 120 V, 30 A Low Drop Power Schottky Rectifier
- STPS340 40 V, 3 A SMD Power Schottky rectifier
- STPS30L60C 60 V, 30 A dual Low Drop Power Schottky Rectifier
- STPS1L30MF 30 V, 1 A STmite flat Low Drop Power Schottky Rectifier
- STPS30L45C 45 V, 30 A dual Low Drop Power Schottky Rectifier
- STPS1L20MF 20 V, 1A STmite flat Low Drop Power Schottky Rectifier
- STPS15L45C 45 V, 15 A dual Low Drop Power Schottky Rectifier
- STPS15L30C 30 V, 15 A dual DPAK Low Drop Power Schottky Rectifier
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Thermal-electrical Simulators for Components
Choose design tool: 
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
Specify system ratings and surge waveform Search and sort suitable devices
AC Switches Simulator
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices STPOWER Studio
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties Twister Sim
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices Power Supply Design Tool
Power Supply Design Tool
Active Filters
Comparators
Current Sensing
LED Lighting Design Tool
Rectifier Diodes Simulator
STPOWER Studio
AC Switches Simulator
Power Supply Design Tool
TVS Simulator
Power Supply Design Tool
LED Lighting Design Tool
NFC Tuning Circuit
NFC Inductance