Overview
The STPSC10H065DI is a high-performance power Schottky diode manufactured by STMicroelectronics. This 10 A, 650 V SiC diode is designed using a silicon carbide substrate, which allows for a wide band gap material and a Schottky diode structure with a 650 V rating. The diode is particularly suited for use in Power Factor Correction (PFC) applications and excels in hard switching conditions due to its minimal capacitive turn-off behavior and negligible ringing patterns. The Schottky construction eliminates recovery at turn-off, enhancing its efficiency and robustness during transient phases.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 650 | V |
| IF(RMS) (Forward rms current) | 22 | A |
| IF(AV) (Average forward current) | 10 | A |
| IFRM (Repetitive peak forward current) | 41 | A |
| IFSM (Surge non-repetitive forward current) | 470 (tp = 10 µs square, Tc = 25 °C) | A |
| Tstg (Storage temperature range) | -55 to +175 | °C |
| Tj (Operating junction temperature) | -40 to +175 | °C |
| QCj (Total capacitive charge) | 28.5 | nC |
| Cj (Total capacitance) | 480 (VR = 0 V, Tc = 25 °C, F = 1 MHz) | pF |
| Package | TO-220AC Ins | |
| Insulated voltage | 2500 VRMS |
Key Features
- No reverse recovery charge in application current range
- Switching behavior independent of temperature
- High forward surge capability
- Insulated package TO-220AC Ins with 2500 VRMS insulated voltage and typical package capacitance of 7 pF
- Power efficient product
- ECOPACK®2 compliant component
- AEC-Q101 qualified for automotive applications
- Robust construction for reliability
Applications
- Power Factor Correction (PFC) applications
- Switch mode power supplies
- DC-DC converters
- LLC topologies
- Boost diode applications
- Automotive applications due to AEC-Q101 qualification
Q & A
- What is the maximum reverse voltage rating of the STPSC10H065DI?
The maximum reverse voltage rating is 650 V.
- What is the average forward current rating of the STPSC10H065DI?
The average forward current rating is 10 A.
- What is the operating junction temperature range of the STPSC10H065DI?
The operating junction temperature range is -40 to +175 °C.
- Does the STPSC10H065DI have any reverse recovery charge?
No, the STPSC10H065DI has no or negligible reverse recovery charge.
- What is the high forward surge capability of the STPSC10H065DI?
The high forward surge capability is up to 470 A for a 10 µs square pulse at 25 °C.
- Is the STPSC10H065DI compliant with environmental regulations?
Yes, it is ECOPACK®2 compliant.
- What are the typical applications of the STPSC10H065DI?
Typical applications include PFC, switch mode power supplies, DC-DC converters, LLC topologies, and boost diode applications.
- What is the package type of the STPSC10H065DI?
The package type is TO-220AC Ins.
- Is the STPSC10H065DI qualified for automotive use?
Yes, it is AEC-Q101 qualified.
- What is the storage temperature range for the STPSC10H065DI?
The storage temperature range is -55 to +175 °C.
