STPS8H100FP

STPS8H100FP is STMicroelectronics’ 8 A, 100 V Schottky barrier rectifier. It’s designed for high-efficiency rectification in switching power supplies, DC–DC converters, freewheel paths in motor drives, and automotive electronics.
Key points:
- Type: Schottky rectifier (low forward voltage drop)
- Rating: ~8 A forward current, ~100 V reverse voltage
- Performance: fast switching with negligible reverse-recovery time, aiding high-efficiency operation
- Package: FP family (compact power package with good thermal handling)
- Applications: rectification and freewheel diodes in SMPS, DC–DC converters, power adapters, and automotive modules
For exact electrical characteristics (forward voltage vs current, leakage, junction and thermal resistance, surge capabilities) and packaging details, consult the ST datasheet.

STPS8H100FP is a Schottky barrier rectifier. Key features:
- I(AV): 8 A average rectified current
- V(RRM): 100 V
- Very low forward voltage drop (typical ~0.54 V at 8 A)
- Schottky diode: no reverse-recovery, ultrafast switching
- Low switching losses, high efficiency
- Wide operating temperature: typically -55°C to +150°C
- Surface-mount FP package (compact, suited for power boards)
- Suitable for SMPS, DC-DC converters, rectification, and polarity protection

STPS8H100FP is a single high-current Schottky barrier rectifier (8 A, 100 V). Package/pinout: 3 electrical contacts (Anode, Cathode, and an exposed thermal/cathode tab) — electrically the device is a single diode used for fast, low‑forward‑voltage power rectification and freewheeling in power supplies and converters.

Manufacturer: STMicroelectronics.
What kind of company: STMicroelectronics is a global, publicly traded integrated semiconductor manufacturer (IDM) headquartered in Geneva, Switzerland, that designs and produces a broad range of semiconductor products—power discretes (including Schottky diodes), analog/mixed-signal ICs, microcontrollers, sensors and MEMS—for industrial, automotive, and consumer markets.

STPS8H100FP is a high‑voltage rectifier diode used in switching power supplies. Typical applications:
- Offline AC–DC SMPS and adapters
- Primary-side rectification, PFC, and DC–DC stages
- Flyback/forward converter rectification and freewheeling paths
- Solar inverters, battery chargers, and UPS systems
- High‑voltage rectification and reverse‑polarity/OR‑ing protection in HV DC networks
(Concise usage notes: suited for high‑voltage, high‑speed rectification in power conversion applications.)

The STPS8H100FP is supplied in ST’s PowerFLAT (FP) surface‑mount flat‑pack package — a compact SMD package optimized for high‑power Schottky diodes.