Overview
The STPS20120CTN is a dual diode Schottky rectifier produced by STMicroelectronics. This component is designed for high-frequency switched-mode power supplies and is available in several package types, including TO-220AB, TO-220AB narrow leads, and I²PAK. It is particularly suited for applications such as notebook and LCD adapters, and desktop SMPS (Switch-Mode Power Supplies), offering a reliable and efficient solution for voltage rectification.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Average Rectified Current (per diode) | 10 | A |
| Maximum Reverse Voltage (VRRM) | 120 | V |
| Maximum Junction Temperature (Tj) | 175 | °C |
| Forward Voltage Drop (VF) at 10 A | 0.92 | V |
| Reverse Leakage Current (IR) at 120 V | 10 µA | A |
| Package Type | TO-220AB, TO-220AB narrow leads, I²PAK | |
| Mounting Type | Through Hole |
Key Features
- High junction temperature capability up to 175°C
- Good trade-off between leakage current and forward voltage drop
- Low leakage current
- Avalanche capability specified
- ECOPACK®2 compliant for environmentally friendly packaging
- High frequency operation suitability
- Available in DPAK, TO-220AB, TO-220AB narrow leads, and I²PAK packages
Applications
- Notebook and LCD adapters
- Desktop Switch-Mode Power Supplies (SMPS)
- Other high-frequency power supply applications requiring efficient rectification
Q & A
- What is the maximum reverse voltage of the STPS20120CTN?
The maximum reverse voltage (VRRM) is 120 V. - What is the typical forward voltage drop at 10 A?
The typical forward voltage drop (VF) at 10 A is 0.92 V. - What are the available package types for the STPS20120CTN?
The component is available in TO-220AB, TO-220AB narrow leads, and I²PAK packages. - What is the maximum junction temperature for this component?
The maximum junction temperature (Tj) is 175°C. - Is the STPS20120CTN environmentally friendly?
Yes, it is ECOPACK®2 compliant, which meets environmental requirements. - What are the typical applications of the STPS20120CTN?
Typical applications include notebook and LCD adapters, and desktop SMPS. - What is the average rectified current per diode?
The average rectified current per diode is 10 A. - How does the component handle high-frequency operations?
The component is designed for high-frequency switched-mode power supplies, making it suitable for such applications. - What is the reverse leakage current at 120 V?
The reverse leakage current (IR) at 120 V is 10 µA. - Is the component suitable for through-hole mounting?
Yes, the component is suitable for through-hole mounting.
