The CMSH5-40FL TR13 PBFREE is a surface-mount Schottky barrier rectifier manufactured by Central Semiconductor Corp. This device is designed for high-efficiency rectification and fast switching speeds in power supply and high frequency circuits. Its 'PBFREE' designation confirms it's lead-free and compliant with RoHS standards. It's used in applications such as DC-DC converters, power adapters, and as a flyback diode.

Applications

• DC-DC converters
• Switching mode power supplies (SMPS)
• Adapters and chargers
• Flyback diodes
• High-frequency inverters
• Reverse polarity protection

Features

• Low forward voltage drop: Maximizes efficiency and reduces heat generation
• Fast switching speed: Minimizes switching losses at high frequencies
• Surface-mount package: Suitable for automated assembly and compact designs
• High surge current capability: Withstands transient surges and overloads
• Lead-free: RoHS compliant
• Low reverse leakage current: Improves overall efficiency

Benefits

• High efficiency: Reduced power dissipation in power conversion applications
• Compact design: Smaller footprint enables miniaturization of electronic devices
• Reliable performance: Robust design with high surge current capability
• Environmentally friendly: Complies with RoHS regulations
• Improved thermal management: Low forward voltage drop minimizes heat generation

Technical Specifications

The CMSH5-40FL TR13 PBFREE has a repetitive peak reverse voltage (Vrrm) of 40V. The average forward current (If) is 5A. The forward voltage drop (Vf) is typically around 0.5V at the rated current. The operating temperature range is typically -65°C to +125°C. It is packaged in a surface-mount package, typically a SMB or similar. Consult the manufacturer's datasheet for complete details, including reverse recovery time and thermal resistance specifications.