1N4149数据手册分立半导体产品的二极管-整流器-单规格书PDF

描述 Description

These popular 1N4149, 1N4151, 1N4154 and 1N4446 – 1N4449 series of JEDEC registered switching/signal diodes are available with internal metallurgical bonded construction. These small low capacitance diodes, with very fast switching speeds, are hermetically sealed and bonded into a double-plug DO-35 package. They may be used in a variety of fast switching applications including computers and peripheral equipment such as magnetic cores, thin-film memories, plated-wire memories, as well as decoding or encoding applications, etc. Microchip also offers a variety of other switching/signal diodes.

特性 Features

Popular JEDEC registered 1N4149, 51, 54 and 1N4446-49 series.
Hermetically sealed glass construction.
Metallurgically bonded.
Double plug construction.
Very low capacitance.
Very fast switching speeds with minimal reverse recovery times.
Screening available in reference to MIL-PRF-19500. (See part nomenclature for all available options.)
RoHS compliant versions available.
High frequency data lines.
Small size for high density mounting using flexible thru-hole leads (see package illustration).
RS-232 & RS-422 interface networks.
Ethernet 10 Base T.
Switching core drivers.
LAN.
Computers.

简介

1N4149属于分立半导体产品的二极管-整流器-单。由制造生产的1N4149二极管 - 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。