Manufacturer: Diodes Incorporated

Key Specifications

• Package: SMC
• Configuration: Single
• Voltage - DC Reverse (Vr) (Max): 40V
• Current - Average Rectified (Io): 5A
• Voltage - Forward (Vf) (Max) @ If: To be verified
• Current - Reverse Leakage @ Vr: To be verified
• Operating Temperature - Junction: -55°C ~ 150°C
• Mounting Type: Surface Mount

The B540C-13-F is a Schottky barrier rectifier diode from Diodes Incorporated, designed for high-efficiency power conversion in surface-mount applications. Housed in a compact SMC package, this diode delivers a reverse voltage rating of 40V and a forward current capability of 5A, making it suitable for a variety of low-voltage, high-frequency rectification tasks.

Key Features

• Schottky barrier design for fast switching and low forward voltage drop (specific Vf value to be verified)
• 40V maximum repetitive reverse voltage
• 5A average forward current
• SMC (DO-214AB) surface-mount package for automated assembly
• Wide junction operating temperature range from -55°C to 150°C
• RoHS compliant (verify per latest datasheet)

Applications

• Switch-mode power supplies (SMPS)
• DC-DC converters
• Freewheeling diodes
• Reverse polarity protection
• Low-voltage power rectification

Selection Guidance

When selecting the B540C-13-F, ensure that the operating voltage and current do not exceed the 40V and 5A ratings respectively. For detailed thermal and electrical characteristics, including forward voltage drop and leakage current, refer to the official datasheet. The SMC package offers good power dissipation for its size, but proper PCB layout and thermal management are recommended for high-current applications.