Overview
The STPSC8H065DLF is an ultra-high performance power Schottky diode manufactured by STMicroelectronics. This 8 A, 650 V silicon carbide (SiC) diode is designed using a silicon carbide substrate, which allows for a wide band gap material and a 650 V rating. The Schottky construction of this diode ensures no reverse recovery charge and negligible ringing patterns at turn-off, making it highly efficient in various power applications. The diode is packaged in a PowerFLAT™ 8x8 HV package, which is ECOPACK®2 compliant and suitable for low-profile, high-surge applications in sectors such as Telecom & Network, Industrial, and Renewable energy.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| IF(AV) | Average forward current | 8 | A |
| VRRM | Repetitive peak reverse voltage | 650 | V |
| VF(typ.) | Forward voltage drop (typical) | 1.38 | V |
| Tj(max.) | Maximum junction temperature | 175 | °C |
| IF(RMS) | Forward rms current | 22 | A |
| IFSM | Surge non-repetitive forward current | 75 A (tp = 10 ms, Tc = 25 °C) | A |
| IR | Reverse leakage current | 7 µA (Tj = 25 °C, VR = VRRM) | µA |
Key Features
- No reverse recovery charge in application current range
- Switching behavior independent of temperature
- High forward surge capability
- Low drop forward voltage
- Power efficient product
- ECOPACK®2 compliant component
- Less-than-1mm height package with high creepage
- Minimal capacitive turn-off behavior
Applications
- Switch mode power supply
- Power Factor Correction (PFC)
- Boost diode applications
- LLC (Inductor-Inductor-Capacitor) topologies
- High frequency inverter applications
- DC-DC converters
- Telecom & Network, Industrial, and Renewable energy sectors
Q & A
- What is the maximum forward current of the STPSC8H065DLF?
The maximum average forward current (IF(AV)) is 8 A.
- What is the repetitive peak reverse voltage rating of the STPSC8H065DLF?
The repetitive peak reverse voltage (VRRM) is 650 V.
- What is the typical forward voltage drop of the STPSC8H065DLF?
The typical forward voltage drop (VF(typ.)) is 1.38 V.
- What is the maximum junction temperature for the STPSC8H065DLF?
The maximum junction temperature (Tj(max.)) is 175 °C.
- Does the STPSC8H065DLF have any reverse recovery charge?
No, the STPSC8H065DLF has no reverse recovery charge in its application current range.
- Is the switching behavior of the STPSC8H065DLF temperature-dependent?
No, the switching behavior is independent of temperature.
- What are the typical applications of the STPSC8H065DLF?
Typical applications include switch mode power supply, PFC, boost diode, LLC topologies, and high frequency inverter applications.
- Is the STPSC8H065DLF environmentally compliant?
- What package type is used for the STPSC8H065DLF?
The STPSC8H065DLF is packaged in a PowerFLAT™ 8x8 HV package.
- What is the surge non-repetitive forward current capability of the STPSC8H065DLF?
The surge non-repetitive forward current (IFSM) is 75 A for a pulse duration of 10 ms at a case temperature of 25 °C.
