描述 Description

This Zener Diode Voltage Regulator is packaged in a SOD323 surface mount package, which has a power dissipation of 300 milliwatts. It is designed to provide voltage regulation protection and is especially attractive in situations where space is at a premium. It is well suited for applications such as cellular phones, hand held portables and high density PC boards.

特性 Features

? Standard Zener Breakdown Voltage Range - 2.4 V to 75 V
? Steady State Power Rating of 300 mW
? Small Body Outline Dimensions: 0.067\" X 0.049\" (1.7 mm X 1.25 mm)
? Low Body Height: 0.035\" (0.9 mm)Mechanical Characteristics
? Package Weight: 4.507 mg/unit
? ESD Rating of Class 3 (>16 KV) per Human Body ModelMechanical Characteristics:
? CASE: Void-free, transfer-molded plastic
? FINISH: All external surfaces are corrosion resistant
? MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260?C for 10 Seconds
? LEADS: Plated with Pb/Sn or Sb only (Pb-Free)
? POLARITY: Cathode indicated by polarity band
? FLAMMABILITY RATING: UL94 V-0
? MOUNTING POSITION: Any
? Pb-Free Packages are Available
? AEC-Q101 Qualified and PPAP Capable
? SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements

應(yīng)用 Application

? Zener voltage regulation

簡(jiǎn)介

MM3Z47V屬于分立半導(dǎo)體產(chǎn)品的二極管-齊納-單。由制造生產(chǎn)的MM3Z47V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(shí)的行為來(lái)分類。這些器件可用作電壓基準(zhǔn)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?cè)谶@種模式下的性能通常不如專用器件理想。該系列產(chǎn)品的每個(gè)器件封裝恰好實(shí)現(xiàn)該功能的一個(gè)實(shí)例。