onsemi

80SQ045NRLG

80SQ045NRLG Description

The 80SQ045NRLG from onsemi is a high-performance Schottky diode designed for applications requiring fast recovery times and low forward voltage drop. With a 45V reverse voltage (Vr) and 8A average rectified current (Io), this diode is optimized for efficient power rectification in demanding circuits. Its Schottky technology ensures minimal switching losses, making it ideal for high-frequency and high-efficiency power supplies. Packaged in an Axial form factor and supplied in Tape & Reel (TR), it is suitable for automated assembly processes. The device is ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.

80SQ045NRLG Features

• Fast Recovery (<500ns): Ensures rapid switching, reducing power loss in high-frequency applications.
• Low Forward Voltage (550mV @ 8A): Enhances efficiency by minimizing conduction losses.
• High Current Capability (8A Io): Supports robust power handling in rectification circuits.
• Schottky Technology: Delivers superior performance with low reverse leakage (1mA @ 45V).
• Axial Package: Facilitates easy through-hole mounting in diverse PCB layouts.
• Tape & Reel Packaging: Optimized for high-volume manufacturing.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.

80SQ045NRLG Applications

• Switching Power Supplies: Ideal for AC-DC converters and DC-DC modules due to fast recovery and low Vf.
• Reverse Polarity Protection: Used in battery-powered systems to prevent damage from incorrect connections.
• Freewheeling Diodes: Protects inductive loads in motor drives and relay circuits.
• Solar Panel Bypass Diodes: Minimizes power loss in photovoltaic arrays.
• Automotive Electronics: Suitable for 12V/24V systems requiring high efficiency and reliability.

Conclusion of 80SQ045NRLG

The 80SQ045NRLG stands out as a high-efficiency, fast-recovery Schottky diode with low forward voltage and high current capability, making it a superior choice for power rectification and switching applications. Its axial packaging and compliance with environmental standards further enhance its versatility for industrial, automotive, and renewable energy systems. Engineers seeking reliable performance in high-frequency circuits will find this diode an excellent solution.