SMBJ5349B中文资料Zener Diode Single 2-Pin 12V, 5% Tolerance , 2.5Ohm, 5000mW SMB T/R数据手册Microchip规格书

描述 Description

The SMBJ5333B - SMBJ5388B series of surface mount 5.0 watt Zener’s provides a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number. It is equivalent to the JEDEC registered 1N5333 thru 1N5388B with identical electrical characteristics and testing. These parts are available with either Sn/Pb plating or a RoHS compliant matte-tin finish. This J-bend design (SMBJ) in the DO-214AA allows for greater PC board mounting density. These plastic encapsulated Zener’s have a moisture classification of “Level 1” with no dry pack required. Microchip also offers numerous other Zener products to meet higher and lower power applications.

特性 Features

Surface mount equivalent to JEDEC registered 1N5333 thru 1N5388 series
Ideal for high-density and low-profile mounting
Zener voltage available 3.3 V to 200 V
Plus/minus 10%, 5% and 2% voltage tolerances are available
RoHS compliant versions available
Regulates voltage over broad operating current and temperature ranges
Wide selection from 3.3 to 200 V
Non-sensitive to ESD per MIL-STD-750 method 1020
Withstands high surge stresses
Minimal changes of voltage versus current
High specified maximum current (IZM) with adequate heat sinking
Moisture classification is “Level 1” per IPC/JEDEC J-STD-020B with no dry pack required.

简介

SMBJ5349B属于分立半导体产品的二极管-齐纳-单。由制造生产的SMBJ5349B二极管 - 齐纳 - 单齐纳二极管可用于以反向击穿模式工作，并根据以这种方式使用时的行为来分类。这些器件可用作电压基准或限压用途，还可以用作类似于整流二极管的单向电流阀，但它们在这种模式下的性能通常不如专用器件理想。该系列产品的每个器件封装恰好实现该功能的一个实例。