This document describes the features and characteristics of the MBRM130L Surface Mount Schottky Power Rectifier POWERMITE® Power Surface Mount Package. It utilizes the Schottky Barrier principle and has an optimized forward voltage drop and reverse current tradeoff. The advanced packaging techniques make it a highly efficient micro miniature, space-saving surface mount Rectifier. With its unique heatsink design, the Powermite® has the same thermal performance as the SMA while being 50% smaller in footprint area, and delivering one of the lowest height profiles, < 1.1 mm in the industry. Because of its small size, it is ideal for use in portable and battery-powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards. Typical applications are AC-DC and DC-DC converters, reverse battery protection, and “ORing” of multiple supply voltages and any other application where performance and size are critical.
The MBRM130L PowerMite® Schottky rectifier uses a barrier metal and epitaxial construction to achieve a low forward voltage drop and high efficiency in a compact surface‑mount package. Its 1.1 mm maximum height and 8.45 mm² footprint make it suitable for portable devices such as phones, chargers, and notebook computers.
Key electrical ratings include a peak repetitive reverse voltage of 30 V, an average rectified forward current of 1 A, and a peak repetitive forward current of 2 A. Thermal resistance values are 35 °C/W (junction‑to‑lead) and 23 °C/W (junction‑to‑tab), with a maximum junction temperature of 125 °C. The package weighs 16.3 mg and can be soldered up to 260 °C for 10 seconds.
| Peak Repetitive Forward Current | 2.0 A |
|---|---|
| Peak Repetitive Reverse Voltage | 30 V |
| Maximum Height | 1.1 mm |
| Footprint Area | 8.45 mm² |
| Weight | 16.3 mg |
| Lead Soldering Temperature | 260 °C max for 10 s |
The device is rated for a peak repetitive reverse voltage of 30 V.
The PowerMite package has a maximum height of 1.1 mm.
Yes, Pb‑Free packages are available for this device.