描述 Description

The UES704 series of ultrafast high-efficiency rectifiers is specifically designed for operation in power switching circuits operating at frequencies of 20 kHz or higher. The low thermal resistance and forward voltage drop of this series allows the user to replace DO-5 size devices in many applications. These devices have also been demonstrated capability in passing power-stress testing to 25 thousand cycles with full-rated forward current turned on and off without a heat sink. This forces case temperature increases of 75°C at which time the current is removed to simulate worst case applications. The switching times increase relatively little with temperature or at different currents.

特性 Features

Very Low Forward Voltage
Very Fast Recovery Times
Low Thermal Resistance
High Reliability Screening Option with HR2 Suffix (ie. UES704HR2)
Mechanically rugged
Standard Polarity is Cathode to Stud
For Reverse Polarity, Add Suffix R (ie. UES704R)
High Surge Capability
Hermetically Sealed

簡介

UES704屬于分立半導體產(chǎn)品的二極管-整流器-單。由制造生產(chǎn)的UES704二極管 - 整流器 - 單單整流器二極管系列產(chǎn)品可用于讓電流僅沿一個方向流動，并且每個器件封裝都恰好實現(xiàn)該功能的一個實例。其他用途的二極管（包括齊納二極管和可變電容二極管）單獨列在各自的產(chǎn)品系列中，每個器件封裝中包含多個二極管的產(chǎn)品也是如此。