意法半导体的肖特基二极管产品完全符合AEC-Q101标准的要求，用于DC-DC转换器。它们可用于大量汽车功能如LDC（低压DC-DC)、以及用于二次整流、OBC、LLC、正向有源钳位或相移电路。这些专用产品中的大多数能够保证工作于结温-40 °C至+175 °C。产品型号中的扩展名Y用于标识给定整流器的汽车级型号。
ST为这些汽车级产品专门实现了裸片级和成品级筛选矩阵，满足了汽车级质量要求。汽车级肖特基二极管属于我们的STPOWER 系列。
意法半导体提供的工具帮助设计人员使用我们的在线工具Schottky & FERD eTool simulator和用于安卓和iOS的二极管产品查找应用，快速找到最适合其应用的场效应整流二极管或肖特基二极管。
新型汽车级STPS240H100TV1Y（2 x 120 A - 100 V肖特基二极管）采用绝缘ISOTOP封装。ISOTOP的散热能力提高了热裕度，支持为电动汽车应用中的DC-DC转换器实现可靠和安全的设计。
新推出的30 - 60 V 双肖特基整流器采用 PSMC（TO-277A）封装，将用于汽车级高性能DC/DC转换器（将整流和续流二极管集成到同一封装中），以及用于增强反向极性保护功能。
精选 视频
Getting started with Schottky and FERD eTool video
特别推荐
- STPS240H100TV1Y Automotive 100 V, 2x120A, power Schottky rectifier
- STPS61H100-Y Automotive 100 V, 60A, low drop power Schottky rectifier
- STPS5H100-Y Automotive 100 V, 5 A DPAK Power Schottky Rectifier
- STPS15H100C-Y Automotive 100 V, 15 A dual Power Schottky Rectifier
- STPS3L60U-Y Automotive 60 V, 3 A SMB Low Drop Power Schottky Rectifier
- STPS200170TV1Y Automotive 170 V, 200 A dual Power Schottky Rectifier
- STPS30H60-Y Automotive 60 V, 30 A Power Schottky Rectifier
- STPS2045C-Y Automotive 45 V, 20 A dual Power Schottky Rectifier
- STPS1L40-Y Automotive 40 V, 1 A Low Drop Power Schottky Rectifier
- STPS5S100SFY Automotive 100 V, 5 A power Schottky rectifier
- BAT54-Y Automotive 40 V, 300 mA General purpose Small Signal Schottky Diode
- STPS2L60-Y Automotive 60 V, 2A SMA Low Drop Power Schottky Rectifier
- STPS560SFY Automotive 60 V, 5 A Low Drop Low Leakage Power Schottky Rectifier
- STPS3H100UFNY Automotive 100 V, 3 A Schottky rectifier
- STPS5H100AFY Automotive 100 V, 5 A SOD128Flat Power Schottky Rectifier
- STPS10H100SFY Automotive 100 V, 10 A High Tj Power Schottky Rectifier
- STPS61170C-Y Automotive 170 V, 60 A dual Power Schottky
- STPS60L30C-Y Automotive 30 V, 60 A dual Low Drop Power Schottky Rectifier
- STPS1H100-Y Automotive 100 V, 1 A Power Schottky Rectifier
- STPS3H100AFY Automotive 100 V, 3 A SOD128Flat Power Schottky Rectifier
- STPS630CSFY Automotive 30V, dual 3A Power Schottky Rectifier
- STPS640CSFY Automotive 40V, dual 3A Power Shottky Rectifier
- STPS340-Y Automotive 40 V, 3 A Power Schottky Rectifier
- FERD60H100C-Y Automotive, 100 V - 2 x 30 A Field Effect Rectifier
- STPS3045DJF-Y Automotive 45 V, 30 A Power Schottky Rectifier
- STPS1045SFY Automotive 45 V, 10 A PSMC Power Schottky Rectifier
- STPS640C-Y Automotive 40 V, 6 A dual Power Schottky Rectifier
- STPS1545C-Y Automotive 45 V, 15 A dual Power Schottky Rectifier
- STPS10H60SFY Automotive 60 V, 10 A High Tj Power Schottky Rectifier
- STPS5H100SFY Automotive 100 V, 5 A PSMC Power Schottky Rectifier
- STPS2L40ZFY Automotive 40 V, 2 A Low Drop Power Schottky Rectifier
- STPS3H100-Y Automotive 100 V, 3A Schottky Rectifier
- STPS2L60ZFY Automotive 60 V, 2 A SOD123Flat Low Drop Power Schottky Rectifier
- STPS8L30-Y Automotive 30 V, 8 A Low Drop Power Schottky Rectifier
- STPS660CSFY Automotive 60V, dual 3A Power Schottky Rectifier
- STPS20L60C-Y Automotive 60 V, 20 A dual Low Drop Power Schottky Rectifier
- STPS3150-Y Automotive 150 V, 3 A Power Schottky Rectifier
- STPS1150-Y Automotive 150 V, 1 A Power Schottky Rectifier
- STPS5L60SFY Automotive 60 V, 5 A PSMC Low Drop Power Schottky Rectifier
- STPS80170C-Y Automotive 170 V, 80A, low drop power Schottky rectifier
- STPS160-Y Automotive 60 V, 1 A Power Schottky Rectifier
- STPS80H100C-Y Automotive 100V, dual 40A low voltage drop power Schottky rectifier
- STPS40L45C-Y Automotive 46 V, 40 A dual Low Drop Power Schottky Rectifier
- STPS40150C-Y Automotive 150 V, 50 A power Schottky rectifier
- STPS10M60SFY Automotive 60 V, 10 A Low Drop Low Leakage Power Schottky Rectifier
- STPS3L60-Y Automotive 60 V, 3 A SMC Low Drop Power Schottky Rectifier
- STPS41H100C-Y Automotive 100 V, 40 A dual Power Schottky Rectifier
- STPS3045C-Y Automotive 45 V, 30 A dual Power Schottky Rectifier
- STPS15L45C-Y Automotive 45 V, 15 A dual Low Drop Power Schottky Rectifier
- STPS20H100C-Y Automotive 100 V, 20 A dual Power Schottky Rectifier
- STPS2H100ZFY Automotive 100 V, 2 A SOD123Flat Power Schottky Rectifier
- STPS3L40-Y Automotive 40 V, 3 A Low Drop Power Schottky Rectifier
- STPS1045B-Y Automotive 45 V, 10 A DPAK Power Schottky Rectifier
- STPS140Z-Y Automotive 40 V, 1 A SOD-123 Power Schottky Rectifier
- STPS40170C-Y Automotive 170 V, 40 A dual Power Schottky Rectifier
- STPS1L60-Y Automotive 60V , 1 A Low Drop Power Schottky Rectifier
- STPS360-Y Automotive 60 V, 3 A Power Schottky Rectifier
- STPS2545C-Y Automotive 45 V, 25 A dual D²PAK Power Schottky Rectifier
- STPS4045C-Y Automotive 45 V, 40 A dual Power Schottky Rectifier
- STPS0540-Y Automotive 40 V, 0.5 A Power Schottky Rectifier
- STPS2H100-Y Automotive 100 V, 2 A SMA SMB Power Schottky Rectifier
- STPS1545-Y Automotive 45 V, 15 A Power Schottky Rectifier
- STPS140-Y Automotive 40 V, 1 A SOD-123 Power Schottky Rectifier
- STPS5L60-Y Automotive 60 V, 5 A SMC 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