ROHM Semiconductor Tariff Inquiry

FMP1T148

FMP1T148 Description

The FMP1T148 from ROHM Semiconductor is a compact, high-performance single-phase bridge rectifier designed for surface-mount applications. With a peak reverse voltage (VRRM) of 80V and an average rectified current (Io) of 25mA, this device is optimized for low-power AC-to-DC conversion in space-constrained designs. Its standard silicon technology ensures reliable performance, while the SMD5 package (Tape & Reel) facilitates automated assembly. The FMP1T148 operates efficiently across a wide temperature range (up to 150°C junction temperature), making it suitable for demanding environments. Compliant with ROHS3 and REACH standards, it meets global environmental regulations.

FMP1T148 Features

• Low Forward Voltage Drop: 900mV @ 5mA minimizes power loss, enhancing energy efficiency.
• Ultra-Low Leakage Current: 100nA @ 70V ensures minimal standby power consumption.
• High-Temperature Operation: Rated for 150°C (TJ), ideal for automotive and industrial applications.
• Compact SMD5 Package: Saves PCB space and supports high-density layouts.
• RoHS3/REACH Compliant: Environmentally friendly with unrestricted moisture sensitivity (MSL 1).
• Reliable Performance: EAR99 classification ensures broad exportability without stringent licensing.

FMP1T148 Applications

The FMP1T148 excels in low-current rectification tasks, including:

• Power Supplies: AC/DC adapters, auxiliary power circuits.
• Consumer Electronics: Battery chargers, LED drivers, and portable devices.
• Automotive Systems: Sensors, infotainment, and lighting modules requiring high-temperature stability.
• Industrial Controls: Signal conditioning, instrumentation, and low-power converters.
  Its small footprint and high reliability make it ideal for IoT devices, medical equipment, and other miniaturized electronics.

Conclusion of FMP1T148

The FMP1T148 stands out as a high-efficiency, space-saving bridge rectifier for low-power applications. Its low Vf, minimal leakage, and robust thermal performance make it superior to generic diodes in precision circuits. Whether for consumer, automotive, or industrial use, this rectifier delivers consistent performance while adhering to stringent environmental standards. Engineers seeking a compact, reliable solution for AC/DC conversion will find the FMP1T148 an optimal choice.