ST’s portfolio of Schottky diodes is fully compliant with the AEC-Q101 standard and is intended for DC-DC converters. They are used in numerous automotive functions such as LDC (Low Voltage DC-DC), as well as in secondary rectification, OBC, LLC, forward active clamp or phase shift circuits. These dedicated products are functional at junction temperatures as low as -40 °C and as high as +175 °C for most of them. The extension Y is used in the part number to identify the automotive-grade version for a given rectifier.
A special test screening matrix is implemented on these automotive-grade products at die and finished product levels, in order to comply with the automotive quality requirements. The automotive-grade schottky diodes belong to our STPOWER family.
STMicroelectronics provides tools which allow designers to quickly find the field-effect rectifier or Schottky diode that best fits their application using our online Schottky & FERD eTool simulator and diode product finder application for Android and iOS.
Recent 30 to 60 V dual Schottky rectifiers in PSMC (TO-277A) will be used in automotive grade high-performance DC/DC converters through the integration of rectification and freewheeling diode into the same package, and in enhanced reverse polarity protection functions.
The new automotive-grade STPS240H100TV1Y (2 x 120 A - 100 V Schottky diode) is housed in an insulated ISOTOP package. The ISOTOP thermal capability enhances the thermal margin and enables reliable and safe designs for DC-DC converters in e-mobility applications.
Featured Videos
Getting started with Schottky and FERD eTool video
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STPS240H100TV1Y
Automotive 100 V, 2x120A, power Schottky rectifier
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STPS61H100-Y
Automotive 100 V, 60A, low drop power Schottky rectifier
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STPS5H100-Y
Automotive 100 V, 5 A DPAK Power Schottky Rectifier
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STPS15H100C-Y
Automotive 100 V, 15 A dual Power Schottky Rectifier
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STPS3L60U-Y
Automotive 60 V, 3 A SMB Low Drop Power Schottky Rectifier
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STPS200170TV1Y
Automotive 170 V, 200 A dual Power Schottky Rectifier
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STPS30H60-Y
Automotive 60 V, 30 A Power Schottky Rectifier
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STPS2045C-Y
Automotive 45 V, 20 A dual Power Schottky Rectifier
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STPS1L40-Y
Automotive 40 V, 1 A Low Drop Power Schottky Rectifier
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STPS5S100SFY
Automotive 100 V, 5 A power Schottky rectifier
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BAT54-Y
Automotive 40 V, 300 mA General purpose Small Signal Schottky Diode
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STPS2L60-Y
Automotive 60 V, 2A SMA Low Drop Power Schottky Rectifier
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STPS560SFY
Automotive 60 V, 5 A Low Drop Low Leakage Power Schottky Rectifier
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STPS3H100UFNY
Automotive 100 V, 3 A Schottky rectifier
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STPS5H100AFY
Automotive 100 V, 5 A SOD128Flat Power Schottky Rectifier
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STPS10H100SFY
Automotive 100 V, 10 A High Tj Power Schottky Rectifier
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STPS61170C-Y
Automotive 170 V, 60 A dual Power Schottky
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STPS60L30C-Y
Automotive 30 V, 60 A dual Low Drop Power Schottky Rectifier
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STPS1H100-Y
Automotive 100 V, 1 A Power Schottky Rectifier
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STPS3H100AFY
Automotive 100 V, 3 A SOD128Flat Power Schottky Rectifier
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STPS630CSFY
Automotive 30V, dual 3A Power Schottky Rectifier
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STPS640CSFY
Automotive 40V, dual 3A Power Shottky Rectifier
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STPS340-Y
Automotive 40 V, 3 A Power Schottky Rectifier
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STPS3045DJF-Y
Automotive 45 V, 30 A Power Schottky Rectifier
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STPS1045SFY
Automotive 45 V, 10 A PSMC Power Schottky Rectifier
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STPS640C-Y
Automotive 40 V, 6 A dual Power Schottky Rectifier
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STPST3H100-Y
Automotive 100 V, 3 A Power Schottky Trench Rectifier
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STPS1545C-Y
Automotive 45 V, 15 A dual Power Schottky Rectifier
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STPS10H60SFY
Automotive 60 V, 10 A High Tj Power Schottky Rectifier
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STPS5H100SFY
Automotive 100 V, 5 A PSMC Power Schottky Rectifier
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STPS2L40ZFY
Automotive 40 V, 2 A Low Drop Power Schottky Rectifier
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STPS3H100-Y
Automotive 100 V, 3A Schottky Rectifier
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STPS2L60ZFY
Automotive 60 V, 2 A SOD123Flat Low Drop Power Schottky Rectifier
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STPS8L30-Y
Automotive 30 V, 8 A Low Drop Power Schottky Rectifier
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STPS660CSFY
Automotive 60V, dual 3A Power Schottky Rectifier
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STPS20L60C-Y
Automotive 60 V, 20 A dual Low Drop Power Schottky Rectifier
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STPS3150-Y
Automotive 150 V, 3 A Power Schottky Rectifier
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STPS1150-Y
Automotive 150 V, 1 A Power Schottky Rectifier
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STPS5L60SFY
Automotive 60 V, 5 A PSMC Low Drop Power Schottky Rectifier
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STPS80170C-Y
Automotive 170 V, 80A, low drop power Schottky rectifier
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STPS160-Y
Automotive 60 V, 1 A Power Schottky Rectifier
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STPST10H100-Y
Automotive 100 V, 10 A Power Schottky Trench Rectifier
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STPS40L45C-Y
Automotive 46 V, 40 A dual Low Drop Power Schottky Rectifier
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STPS10M60SFY
Automotive 60 V, 10 A Low Drop Low Leakage Power Schottky Rectifier
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STPS3L60-Y
Automotive 60 V, 3 A SMC Low Drop Power Schottky Rectifier
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STPS41H100C-Y
Automotive 100 V, 40 A dual Power Schottky Rectifier
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STPS3045C-Y
Automotive 45 V, 30 A dual Power Schottky Rectifier
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STPS15L45C-Y
Automotive 45 V, 15 A dual Low Drop Power Schottky Rectifier
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STPS20H100C-Y
Automotive 100 V, 20 A dual Power Schottky Rectifier
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STPS2H100ZFY
Automotive 100 V, 2 A SOD123Flat Power Schottky Rectifier
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STPS3L40-Y
Automotive 40 V, 3 A Low Drop Power Schottky Rectifier
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STPS1045B-Y
Automotive 45 V, 10 A DPAK Power Schottky Rectifier
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STPS140Z-Y
Automotive 40 V, 1 A SOD-123 Power Schottky Rectifier
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STPS40170C-Y
Automotive 170 V, 40 A dual Power Schottky Rectifier
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STPS1L60-Y
Automotive 60V , 1 A Low Drop Power Schottky Rectifier
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STPS360-Y
Automotive 60 V, 3 A Power Schottky Rectifier
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STPS2545C-Y
Automotive 45 V, 25 A dual D²PAK Power Schottky Rectifier
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STPS4045C-Y
Automotive 45 V, 40 A dual Power Schottky Rectifier
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STPS0540-Y
Automotive 40 V, 0.5 A Power Schottky Rectifier
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STPS2H100-Y
Automotive 100 V, 2 A SMA SMB Power Schottky Rectifier
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STPS1545-Y
Automotive 45 V, 15 A Power Schottky Rectifier
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STPS140-Y
Automotive 40 V, 1 A SOD-123 Power Schottky Rectifier
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STPS5L60-Y
Automotive 60 V, 5 A SMC Low Drop Power Schottky Rectifier
