The BY203-16STR is a fast recovery rectifier diode manufactured by Vishay. This diode is designed for applications requiring efficient and rapid switching, making it suitable for various power rectification and freewheeling purposes.

Applications

• Switch-mode power supplies (SMPS).
• Continuous mode PFC boost stage.
• Freewheeling diode in inductive loads.
• Inverters.
• Motor drives.

Features

• Fast recovery time.
• High surge current capability.
• Low forward voltage drop.
• High reliability.
• Glass passivated junction.

Benefits

• Improved efficiency in switching applications.
• Protection against voltage spikes and surges.
• Reduced power dissipation.
• Long-term stability and performance.
• Enhanced protection against environmental factors.

Technical Specifications

The BY203-16STR features a maximum repetitive reverse voltage of 1600V and a forward current of 2.0A. It has a fast reverse recovery time, typically less than 200 ns. The forward voltage drop is typically 1.3V at the rated forward current. The diode is capable of withstanding high surge currents, making it robust in demanding applications. The glass passivated junction enhances its reliability and resistance to environmental factors. It comes in a standard DO-201AD package. Its operating temperature range is typically from -65°C to +175°C. This rectifier is designed to offer a combination of high voltage capability and fast switching performance, making it a versatile choice for modern power electronic systems.