UES705中文资料Rectifier Diode Switching 2-Pin 20A, 300V 50ns DO-4 Tray数据手册Microchip规格书

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

简介

UES705属于分立半导体产品的二极管-整流器-单。由制造生产的UES705二极管 - 整流器 - 单单整流器二极管系列产品可用于让电流仅沿一个方向流动，并且每个器件封装都恰好实现该功能的一个实例。其他用途的二极管（包括齐纳二极管和可变电容二极管）单独列在各自的产品系列中，每个器件封装中包含多个二极管的产品也是如此。