JANTX1N4550B数据手册分立半导体产品的二极管-齐纳-单规格书PDF

描述 Description

These high power 50 W Zener diodes represented by the JEDEC registered 1N3305 thru 1N3350B and 1N4549 thru 1N4556B series provide voltage regulation in a selection over a 3.9 V to 200 V broad range of voltages. They may be operated up to 50 W with adequate mounting and heat sinking with their low thermal resistance. These Zeners are also available in JAN, JANTX, JANTXV military qualifications. Microchip also offers numerous other Zener products to meet higher and lower power applications.

特性 Features

JEDEC registered 1N3305 thru 1N3350B and 1N4549 thru 1N4556B.
Internal solder bond construction.
Hermetically sealed (welded).
Zener Voltage 3.9V to 200V.
Standard polarity is anode to case.
Reverse polarity with cathode to case by designating R suffix in part number, e.g., 1N3305RB, etc. Consult factory for surface mount equivalents.
Regulates voltage over a broad operating current and temperature range.
Reverse polarity available.
Nonsensitive to ESD per MIL-STD-750 Method 1020.
Inherently radiation hard as described in Microchip MicroNote 050.

简介

JANTX1N4550B属于分立半导体产品的二极管-齐纳-单。由制造生产的JANTX1N4550B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。