Skip to main content
Log in
STMicroelectronics STPS5H100SF — Discrete Semiconductors

STPS5H100SF Schottky Diode, 100 V, 5 A, TO-277A

MPNSTPS5H100SF
Active

STMicroelectronics STPS5H100SF, ECOPACK®2 Schottky rectifier, 100 V, 5 A, TO-277A (SMPC) surface-mount, 8 µA leakage, 175°C junction.

$0.6900Ref. price · indicative, final on quote
STMicroelectronics STPS5H100SF datasheet (PDF)
PackagingTO-277, 3-PowerDFN
RoHSROHS3 Compliant
SeriesECOPACK®2
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STPS5H100SF specifications
ParameterValue
SeriesECOPACK®2
MountingSurface Mount
Voltage - DC reverse (Vr)100 V
Current - reverse leakage @ vr8 µA @ 100 V
Current - average rectified5A
Operating temperature - junction175°C (Max)
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Reel (TR) Cut Tape (CT)
TechnologySchottky
CaseTO-277, 3-PowerDFN

Product details

100 V, 5 A Schottky — leakage and thermal budget

The STPS5H100SF is a 100 V, 5 A Schottky rectifier in the TO-277A (SMPC) surface-mount package. Reverse leakage is 8 µA at the rated 100 V — a typical figure for a 100 V Schottky at 25°C, but leakage doubles with every 10–15°C junction rise, so at 125°C the standby loss becomes a design consideration in ORing or reverse-polarity circuits where the diode is always biased. The 175°C maximum junction temperature gives headroom above the 150°C typical for many Schottkys — useful in high-ambient power supplies or motor-drive snubber positions where the diode sees repetitive current pulses.

TO-277A (SMPC) is a 3-lead PowerDFN with an exposed pad on the package bottom — the pad is the cathode. The package is rated for surface-mount reflow per JEDEC J-STD-020. ECOPACK®2 finish is lead-free and halogen-free, compatible with lead-free solder profiles.

Frequently asked questions

What is the reverse leakage current of STPS5H100SF at 100 V?

Reverse leakage is 8 µA at the rated 100 V reverse voltage. This is a typical figure at 25°C; leakage increases with junction temperature.

What package does STPS5H100SF come in?

TO-277A (SMPC), a 3-lead PowerDFN surface-mount package with an exposed cathode pad on the bottom.

What compliance documentation does STMicroelectronics provide for STPS5H100SF?

The part is ROHS3 compliant and part of the ECOPACK®2 series, meaning lead-free and halogen-free per ST's material declaration. No UL or IEC certification is listed in the available documentation.