Overview
The STPS20H100CG-TR is a dual center tap Schottky rectifier designed by STMicroelectronics for high-frequency miniature switched mode power supplies. It is particularly suited for applications such as adapters and on-board DC/DC converters. This component is known for its high performance and reliability in managing power efficiently in compact designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Average Rectified Current-Max | 10 A (per diode), 20 A (per device) | A |
| Peak Current-Max | 250 A | A |
| Reverse Voltage-Max [Vrrm] | 100 V | V |
| Reverse Current-Max | 4.5 µA | A |
| Forward Voltage | 0.64 V (typical) | V |
| Forward RMS Current [If rms] | 30 A | A |
| Thermal Resistance | 1.6 °C/W (junction to case) | °C/W |
| Operating Temp Range | -55 °C to +175 °C | °C |
| Storage Temperature Range | -65 °C to +175 °C | °C |
| Package Style | TO-263-3 (D2PAK) | |
| Mounting Method | Surface Mount |
Key Features
- Negligible switching losses
- High junction temperature capability
- Low leakage current
- Good trade-off between leakage current and forward voltage drop
- Avalanche rated
- Insulated package with insulating voltage = 2000 V DC
- Capacitance = 45 pF
Applications
The STPS20H100CG-TR is designed for high-frequency miniature switched mode power supplies, including:
- Adapters
- On-board DC/DC converters
Q & A
- What is the maximum average forward current of the STPS20H100CG-TR?
The maximum average forward current is 10 A per diode and 20 A per device. - What is the maximum reverse voltage of the STPS20H100CG-TR?
The maximum reverse voltage (Vrrm) is 100 V. - What is the typical forward voltage drop of the STPS20H100CG-TR?
The typical forward voltage drop is 0.64 V. - What is the thermal resistance of the STPS20H100CG-TR?
The thermal resistance (junction to case) is 1.6 °C/W. - What is the operating temperature range of the STPS20H100CG-TR?
The operating temperature range is -55 °C to +175 °C. - What package style does the STPS20H100CG-TR use?
The package style is TO-263-3 (D2PAK). - What is the mounting method for the STPS20H100CG-TR?
The mounting method is surface mount. - What are some key features of the STPS20H100CG-TR?
Key features include negligible switching losses, high junction temperature capability, low leakage current, and avalanche rating. - What are the typical applications for the STPS20H100CG-TR?
Typical applications include adapters and on-board DC/DC converters. - What is the insulating voltage of the STPS20H100CG-TR package?
The insulating voltage is 2000 V DC.
