MB10F 1kV 0.8A SMD Diode Bridge

The MB10F belongs to the MBF series of miniature bridge rectifiers. It is specifically engineered to meet the demands of modern, slim-profile electronics. By utilizing glass-passivated die construction, the device offers superior reliability and stable electrical characteristics over its entire operating temperature range.

Its primary function is to handle the rectification stage of switch-mode power supplies (SMPS). With a peak reverse voltage rating of 1000V, it is highly resilient against voltage spikes and transients common in AC mains. The surface-mount design and “Gull Wing” leads make it ideal for high-speed automated assembly processes, significantly saving board space compared to through-hole components or discrete diode setups.

Features:

• Ultra-Thin Profile: Compact MBF package saves up to 50% board space compared to standard bridges.11
• High Voltage Rating: Capable of withstanding a peak reverse voltage (12$V_{RRM}$) of up to 1000V.13
• High Surge Capacity: Can handle non-repetitive peak forward surges up to 30A or 35A
• Low Forward Voltage: Typical forward voltage drop of just 1.1V, minimizing power loss.
• Glass Passivated Junction: Ensures long-term reliability and low leakage current.
• SMT Ready: Designed for automated placement and IR reflow soldering.

Package Includes:

• 1x MB10F SMD Bridge Rectifier IC