STPS1045SFY
STMicroelectronicsSwitzerland

STPS1045SFY

ActiveSingle DiodesTO-277A

DIODE SCHOTTKY 45V 10A TO277A

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Technical parameters

Key specs

Reverse voltage45 V
Average rectified current10 A
TypeSchottkyFast Recovery =< 500ns，> 200mA (Io)
Power
Current - Average Rectified (Io)10A
Current - Reverse Leakage @ Vr50 µA @ 45 V
Voltage - DC Reverse (Vr) (Max)45 V
Environment and package
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature - Junction-40°C ~ 175°C
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / CaseTO-277, 3-PowerDFN
QualificationAEC-Q101
Supplier Device PackageTO-277A (SMPC)
Other
Base Product NumberSTPS1045
Capacitance @ Vr, F-
MfrSTMicroelectronics
Product StatusActive
SeriesECOPACK®2
SpeedFast Recovery =< 500ns, > 200mA (Io)
TechnologySchottky

Documents

DatasheetDatasheet · 469.5 KB · 2026-09-21DatasheetDatasheet · 469.5 KB · 2026-09-21Application NoteApplication Note · 4.8 MB · 2026-09-22Application NoteApplication Note · 2.3 MB · 2026-09-22MarketingMarketing · 1.4 MB · 2026-09-22MarketingMarketing · 1.4 MB · 2026-09-22Catalog & SelectionCatalog & Selection · 825.4 KB · 2026-09-22
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