描述 Description

This series of Zener diodes is offered in the convenient, surface mount plastic SOT-23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards.

特性 Features

? Zener Voltage Range - 2.4 V to 91 V
? Wide Range of Zener Breakdown Voltages
? 225 mW Rating on FR-4 or FR-5 Board
? Package Designed for Optimal Automated Board Assembly
? Small Package Size for High Density Applications
? ESD Rating of Class 3 (>16 KV) per Human Body ModelMechanical Characteristics
? CASE: Void-free, transfer-molded, thermosetting plastic case
? FINISH: Corrosion resistant finish, easily solderable
? MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds
? POLARITY: Cathode indicated by polarity band
? FLAMMABILITY RATING: UL94 V-0
? 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

應用 Application

? Cellular phones, hand held portables, and high density PC boards
? Suitable for many different end products

簡介

MMBZ5257BLT1G屬于分立半導體產品的二極管-齊納-單。由制造生產的MMBZ5257BLT1G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該功能的一個實例。