Product Overview: 1N5821RLG from ON Semiconductor

The 1N5821RLG is a robust Schottky Barrier Rectifier diode designed and manufactured by ON Semiconductor, a leading provider in the semiconductor industry. This high-quality component is engineered to offer superior switching performance and high-reliability features in a wide range of applications. Its low forward voltage drop and fast switching capabilities make it an excellent choice for high-efficiency power management designs.

Key Features

• Low Forward Voltage Drop: The 1N5821RLG provides a low forward voltage drop, which results in less power dissipation and higher efficiency in your circuit.
• High Surge Capability: This diode is capable of withstanding high surge currents, ensuring reliability and stability under transient conditions.
• Guard Ring Die Construction: The inclusion of a guard ring enhances the device's ruggedness and long-term reliability by providing protection against voltage spikes.
• Lead-Free: The 1N5821RLG is a lead-free component, making it compliant with current RoHS environmental regulations, and is suitable for use in green products.
• Package: This diode is available in an axial lead package, which allows for easy installation into various types of electronic assemblies.

Applications

The versatility of the 1N5821RLG Schottky diode makes it ideal for a multitude of applications, including:

• Switching power supplies
• Converters
• Free-wheeling diodes
• Reverse battery protection
• DC-DC converters
• Automotive applications

Technical Specifications

The 1N5821RLG has a maximum forward current of 3A, with a peak repetitive reverse voltage of 30V. Its maximum operating junction temperature is 150°C, ensuring stable performance in high-temperature environments. It also features a low forward voltage drop, typically 0.525V at 3A, which contributes to its efficiency.

ON Semiconductor's commitment to quality is reflected in the 1N5821RLG, making it a reliable choice for designers and engineers looking to enhance the performance of their power management systems. With its excellent switching characteristics and robust design, this Schottky diode is a valuable component in any application requiring high efficiency and reliability.