描述 Description

The UES804 series of ultrafast high-efficiency rectifiers is specifically designed for operation in power switching circuits operating at frequencies of 20 kHz or higher. These devices have 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
High Reliability Screening Options with HR2 Suffix (ie. UES804HR2)
Low Thermal Resistance
Mechanically rugged
Standard Polarity is Cathode to Case
For Reverse Polarity, Add Suffix R (ie. UES804R)
High Surge capacity
Hermetically sealed

簡介

UES804屬于分立半導(dǎo)體產(chǎn)品的二極管-整流器-單。由制造生產(chǎn)的UES804二極管 - 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(shí)現(xiàn)該功能的一個實(shí)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(dú)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。