STPSC6H065D

STPSC6H065D is STMicroelectronics’ silicon carbide (SiC) Schottky barrier rectifier rated for 6 A and 650 V, in a D²PAK surface-mount package. It combines SiC’s low forward drop with a Schottky junction to give very low switching losses and essentially zero reverse recovery, enabling high‑efficiency rectification at high frequencies.
Key features:
- VRRM: 650 V; IF(AV): 6 A
- Forward voltage (typical): ~2.0–2.5 V at 6 A
- Zero reverse recovery; ultra-fast switching
- Wide operating temperature (up to ~150–175°C)
- Good surge capability and compact D²PAK packaging
Typical applications:
- High-frequency DC–DC converters, solar inverters, motor drives
- Switch-mode power supplies and rectifiers in compact, efficient power electronics
Note: Always consult the latest datasheet for precise electrical specs, thermal data, and packaging details.

STPSC6H065D features (highlights):
- 650 V blocking voltage
- 6 A average forward current (IF(AV))
- SiC Schottky diode: zero reverse-recovery time/charge (ultrafast switching)
- Low forward voltage drop, improving efficiency at high frequency
- High surge/short‑term current capability
- Wide operating junction temperature range (typically -55 °C to +150 °C)
- Robust, rugged device with good avalanche energy capability
- RoHS compliant; available in power packages (e.g., D²PAK/D‑PAK) for excellent thermal performance

Manufacturer: STMicroelectronics (often shortened to ST).
What kind of company: STMicroelectronics is a global, Franco‑Italian (headquartered in Geneva, Switzerland) semiconductor manufacturer and design house. It develops and produces integrated circuits, discrete power devices, sensors, microcontrollers and analog/power management components for automotive, industrial, consumer electronics, communications and IoT markets.

STPSC6H065D is a 6 A, 650 V SiC Schottky diode (low loss, no reverse recovery). Typical applications include:
- Offline/AC-DC power supplies and DC-DC converters
- Power factor correction (PFC) circuits and rectifiers
- Solar PV inverters and energy management
- Motor drives and industrial inverters
- Uninterruptible power supplies (UPS) and battery chargers
- Telecom and data-center power supplies
- Renewable-energy and energy-storage system inverters
Usage focuses on high-voltage, high-efficiency, fast-switching rectification.

The STPSC6H065D is supplied in a DPAK (TO-252) surface-mount package.