描述 Description

This surface mountable 1 watt Zener diode series is electrically equivalent to the 1N4728A thru 1N4764A registration in the DO-41 equivalent package except that it meets the JEDEC surface mount outline DO-213AB and also includes enhanced internal contact design. It is an ideal selection for applications of high density and low parasitic requirements for voltage regulation. Standard voltage tolerance is +/-5% with tighter tolerances available down to 1%. With its glass hermetic qualities, it may also be used for high reliability applications when required by a source control drawing (SCD).FeaturesHermetically SealedLow Package InductanceLow Thermal ResistanceRuggedized Design

簡介

1N4743UR-1屬于分立半導體產品的二極管-齊納-單。由制造生產的1N4743UR-1二極管 - 齊納 - 單齊納二極管可用于以反向擊穿模式工作，并根據(jù)以這種方式使用時的行為來分類。這些器件可用作電壓基準或限壓用途，還可以用作類似于整流二極管的單向電流閥，但它們在這種模式下的性能通常不如專用器件理想。該系列產品的每個器件封裝恰好實現(xiàn)該功能的一個實例。