Overview
The STPSC20065DI from STMicroelectronics is an ultra-high performance power Schottky diode manufactured using a silicon carbide (SiC) substrate. This diode is designed to offer superior performance in high-power applications, particularly in Power Factor Correction (PFC) circuits. The SiC technology allows for a 650V rating and minimal capacitive turn-off behavior, independent of temperature. This makes the STPSC20065DI ideal for use in hard switching conditions, ensuring high robustness and efficiency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Brand | STMicroelectronics | |
| Mounting Type | Through Hole | |
| Package Type | TO-220AC Ins | |
| Maximum Continuous Forward Current | 20 A | A |
| Peak Reverse Repetitive Voltage | 650 V | V |
| Diode Configuration | Single | |
| Rectifier Type | Schottky Diode | |
| Diode Type | SIC Schottky | |
| Pin Count | 2 | |
| Maximum Forward Voltage Drop | 1.65 V | V |
| Peak Non-Repetitive Forward Surge Current | 400 A | A |
| Operating Junction Temperature Range | -40 to +175 °C | °C |
| Storage Temperature Range | -55 to +175 °C | °C |
Key Features
- No reverse recovery charge in the application current range, reducing switching losses and improving efficiency.
- Switching behavior independent of temperature, ensuring consistent performance across various operating conditions.
- Dedicated to Power Factor Correction (PFC) applications, enhancing the performance in hard switching conditions.
- High forward surge capability, providing robustness during transient phases.
- Insulated package (TO-220AC Ins) with an insulated voltage of 2500 V rms and typical package capacitance of 7 pF.
- ECOPACK®2 compliant component, meeting environmental requirements.
Applications
The STPSC20065DI is particularly suited for use in Power Factor Correction (PFC) circuits, which are critical in power supplies, motor drives, and other high-power electronic systems. Its high performance and robustness make it ideal for:
- Power supplies and DC-DC converters.
- Motor drives and control systems.
- Renewable energy systems, such as solar and wind power inverters.
- High-frequency switching applications where low losses and high efficiency are required.
Q & A
- What is the maximum continuous forward current of the STPSC20065DI?
The maximum continuous forward current is 20 A.
- What is the peak reverse repetitive voltage of the STPSC20065DI?
The peak reverse repetitive voltage is 650 V.
- What type of diode is the STPSC20065DI?
The STPSC20065DI is a Silicon Carbide (SiC) Schottky diode.
- What is the maximum forward voltage drop of the STPSC20065DI?
The maximum forward voltage drop is 1.65 V.
- What is the peak non-repetitive forward surge current of the STPSC20065DI?
The peak non-repetitive forward surge current is 400 A.
- What is the operating junction temperature range of the STPSC20065DI?
The operating junction temperature range is -40 to +175 °C.
- Is the STPSC20065DI environmentally compliant?
- What type of package does the STPSC20065DI come in?
The STPSC20065DI comes in an insulated TO-220AC package.
- What are the primary applications of the STPSC20065DI?
The primary applications include Power Factor Correction (PFC) circuits, power supplies, motor drives, and renewable energy systems.
- Does the STPSC20065DI have any special features for high-frequency switching?
