onsemi Bridge Rectifier, 100 V, 0.5 A Forward Current, 35 A Surge Overload, 4-Pin Surface Mount SOIC Package MB1S

onsemi MB1S Bridge Rectifier is a reliable discrete semiconductor device designed for power conversion and rectification applications. It features a peak reverse repetitive voltage rating of 100 V and a forward current capacity of 0.5 A. The component is housed in a compact SOIC-4 surface mount package making it suitable for automated PCB assembly in industrial electronic equipment.

Operating effectively over a wide temperature range of -55°C to 150°C, the MB1S ensures stable performance in harsh thermal environments. Its peak non-repetitive forward surge current capability of 35 A provides resilience to transient currents, protecting downstream circuitry in power supplies and converters.

The rectifier's low leakage characteristic with peak reverse current limited to 500μA, combined with a forward voltage drop of just 1 V, enhances efficiency in power conversion tasks. Typical applications include general purpose rectification tasks within industrial power supplies, control equipment, and laboratory instrumentation.

Physical dimensions measure 4.95 mm in length, 4.2 mm in width, and 2.7 mm in height, enabling dense component placement. The device has no automotive certification and complies with standard semiconductor manufacturing process protocols.

Compact 4-pin SOIC package ensures ease of surface mounting. Surge overload rating of 35 A peak supports high transient current conditions. Wide operating temperature range from -55°C to 150°C for industrial use. Low forward voltage and leakage current improve efficiency.

Typical use includes power supply rectification and general semiconductor applications.

The onsemi MB series Bridge Rectifiers are widely used across semiconductor, electronics, HVAC, manufacturing, and laboratory automation industries. This product supports robust design needs where surge capability and thermal tolerance are critical. For more top-rated semiconductor products, explore the EnvMart Power Connectors and Discrete Semiconductors categories.