STPS2170AF

The STPS2170AF diode is a high voltage, high-current rectifier, making it ideally suited for power supply applications. Its efficient design, configured with a low forward voltage drop, makes it well suited for high-frequency switching power supplies, AC and DC motors and power rectification for many applications.

The STPS2170AF is also suitable for applications where high-voltage and high-current rectification are required, such as UPS systems, regulated power supplies, linear and switching power supplies, DC motors and high-power lighting systems. The diode is capable of dissipating up to 3A of continuous forward current at an operational temperature of -40°C to +150°C with a maximum reverse voltage of 200V.

The STPS2170AF is a single Zener diode made with silicon technology, it uses a Schottky configuration for rectification. This makes it a highly efficient rectifier with a low forward voltage drop which results in less power loss. The diode also exhibits a low equivalent series resistance, allowing it to perform well at high frequencies. The diode has an integrated protective diode which helps protect it from transient over-voltages.

The STPS2170AF also offers very fast switching times, with typical response times of 10ns and a reverse recovery time of 25ns. This makes it ideal for applications with high-frequency switching, such as high-frequency power supplies. The diode also offers very low thermal impedance and is able to withstand large inrush currents due to its low reverse leakage current.

The STPS2170AF is also an excellent choice for protection, as it can be used to limit overcurrent, overvoltage and reverse recovery voltage. It is also used in clamp circuits to protect against transient over-voltages and spikes. The device is available in a variety of packages, including through-hole, surface mount and plug-in varieties. The STPS2170AF is an ideal choice for a variety of rectifier applications.