Vishay Bridge Rectifier 400 V 50 A 4-Pin Single W04G-E4/51

Vishay W04G-E4/51 Bridge Rectifier is a high-performance semiconductor component intended for AC to DC full-wave rectification in industrial and consumer electronics applications.

This 4-pin single phase bridge rectifier is rated for a peak reverse repetitive voltage of 400 V and a peak surge current of 50 A, enabling it to handle transient overloads with durability.

Its through hole mount type and compact WOG packaging provide reliable mechanical and electrical performance on printed circuit boards. The device operates reliably across a broad temperature range from -55°C to 150°C, ensuring suitability for harsh operating environments.

Designed with silver plated leads, the rectifier is ready for soldering conforming to J-STD-002 and JESD22-B102 standards. The device features a typical forward voltage drop of 1 V and a very low leakage current of just 5 μA at peak reverse voltage, enhancing efficiency and minimizing power loss.

The Vishay W04G series is UL recognized (file number E54214), reflecting high safety and quality standards. These features make it ideal for a wide range of applications including power supplies, adapters, chargers, lighting ballasters, and general home appliance electronics.

Mechanical dimensions ensure the rectifier can be integrated easily into compact assemblies with dimensions of 9.86 mm length and diameter, 8.84 mm width, and 5.6 mm height. The package is a WOG type with 4 pins for reliable through hole mounting and electrical connection.

Maximum operating temperature of 150°C ensures robustness under heavy thermal loads. Forward current If rated at 1.5 A, supporting moderate load applications. Peak non-repetitive forward surge current Ifsm is 50 A, allowing for short-term overload conditions.

Low peak forward voltage (Vf) of 1 V improves efficiency by reducing voltage drop. Low peak reverse current (Ir) of 5 μA minimizes leakage and power dissipation. Material and molding compound meet UL 94 V-0 flammability rating, assuring safety.

Silver plated terminals facilitate strong solder joints and corrosion resistance.

The Vishay bridge rectifier supports industrial, consumer electronics, power supply manufacturing, and other electrical applications requiring efficient AC to DC conversion. It is a reliable component for engineers designing high-performance electronic circuits.

Explore Vishay products and Bridge Rectifier options on EnvMart for a broad selection of semiconductor components tailored to demanding applications.