The RB083L-20F is a Schottky Barrier Diode manufactured by Rohm Semiconductor. It is designed for high-efficiency rectification and fast switching applications. This diode is characterized by its low forward voltage drop and small size, making it suitable for compact electronic devices.

Applications:

• DC-DC converters
• Switching mode power supplies (SMPS)
• Reverse polarity protection
• Freewheeling diodes in inductive loads
• Battery chargers

Features:

• Low forward voltage drop (VF)
• High surge current capability
• Fast switching speed
• Small surface mount package
• AEC-Q101 qualified (Automotive Electronics Council standard)

Benefits:

• Improved energy efficiency in power conversion circuits due to lower VF.
• Enhanced reliability and robustness in high-stress applications due to the high surge current capacity.
• Reduced power loss and heat generation, contributing to better thermal management.
• Compact design allows for integration into small form factor devices.
• Suitable for automotive applications due to AEC-Q101 qualification.

Technical Specifications:

The RB083L-20F has a maximum repetitive peak reverse voltage (VRRM) of 20V and a maximum average forward current (IF(AV)) of 0.8A. The forward voltage (VF) is typically around 0.39V at 0.8A. It is typically available in a small surface mount package such as the S Mini-2 or similar. Its fast reverse recovery time (trr) is a key factor in high-frequency switching applications. The operating junction temperature range is typically from -40°C to +125°C. The device is RoHS compliant, ensuring environmental friendliness.