Vishay 200 V 2 A General Purpose Diode 2-Pin DO-15 UG2D-E3/54

Vishay UG2D-E3/54 is a general purpose, fast recovery diode designed for high performance in power and switching applications. Rated for 200 volts peak reverse voltage and 2 amperes continuous forward current, it is ideal for use in consumer electronics, computers, telecommunication equipment, and other industrial environments requiring reliable rectification.

The diode features an ultrafast reverse recovery time of 15 nanoseconds and a low forward voltage drop of 950 millivolts, ensuring high efficiency and low switching losses during operation. Its peak non-repetitive forward surge current of 80 amperes provides robustness against voltage spikes and transient conditions common in switching mode converters and inverters.

Encased in a DO-15 package, the device measures 7.6 mm in length and 3.6 mm in diameter, with matte tin-plated leads that offer excellent solderability per J-STD-002 and JESD 22-B102. The component complies with RoHS directives and meets UL 94 V-0 flammability rating requirements, supporting environmentally conscious and safe industrial usage.

Operating temperature ranges from -55°C to 150°C, making it suitable for a wide variety of applications, including high frequency rectification and freewheeling in power supply circuits. The colour band on the diode denotes the cathode end, aiding in correct polarity installation.

Through hole mount type provides reliable soldering capability. Ultrafast reverse recovery time enhances switching efficiency. Low forward voltage drop minimizes power consumption. High surge current tolerance increases durability under transient conditions.

RoHS compliant and UL 94 V-0 flammability rated for safety and environmental compliance. Broad operating temperature range supports varied industrial conditions. Compact DO-15 package dimensions facilitate integration into compact assemblies.

Matte tin-plated leads ensure high-quality soldering and reliability.

This diode is widely used in industrial, laboratory, computer, telecommunications, and consumer electronics applications where reliable rectification is essential. Its characteristics make it an excellent choice for power management in switching power supplies and inverters.

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