onsemi

MBR130LSFT1

MBR130LSFT1 Description

The MBR130LSFT1 is a 30V, 1A Schottky diode from onsemi, designed for high-efficiency rectification in fast-switching applications. Packaged in a SOD123FL surface-mount form factor, it features ultra-low forward voltage (380mV @ 1A) and fast recovery time (<500ns), making it ideal for power management in compact, high-frequency circuits. This diode is RoHS-compliant and classified under EAR99 for export control, with REACH Unaffected status, ensuring broad regulatory compliance.

MBR130LSFT1 Features

• Low Forward Voltage (Vf): 380mV @ 1A minimizes power loss, improving efficiency in energy-sensitive designs.
• Fast Recovery Time: <500ns ensures minimal switching losses, outperforming standard PN junction diodes.
• High Current Handling: 1A average rectified current (Io) with 1mA reverse leakage @ 30V for reliable performance.
• Robust Packaging: SOD123FL (Tape & Reel) enables automated assembly, while MSL 1 (Unlimited) ensures moisture resistance.
• Schottky Technology: Delivers low conduction losses and high thermal stability, ideal for high-frequency applications.

MBR130LSFT1 Applications

• Power Supplies: DC-DC converters, SMPS, and voltage clamping circuits benefit from its fast recovery and low Vf.
• Reverse Polarity Protection: Used in battery-powered devices (e.g., portable electronics) to prevent damage from incorrect connections.
• High-Frequency Circuits: RF detectors, signal demodulation, and switching regulators leverage its rapid response.
• Automotive Systems: Suitable for low-voltage automotive electronics where efficiency and reliability are critical.

Conclusion of MBR130LSFT1

The MBR130LSFT1 stands out for its combination of low forward voltage, fast switching, and compact packaging, making it a superior choice for modern power electronics. While marked Obsolete, its performance metrics remain competitive for legacy designs or replacements in high-efficiency, space-constrained applications. Engineers should consider this diode for energy-efficient, high-speed rectification where thermal management and minimal losses are priorities.