JAN1N944B-1中文资料Zener Diode Single 2-Pin 11.7V, 5%, 30Ohm, 500mW DO-35 Bag数据手册Microchip规格书

描述 Description

The popular 1N941 thru 1N946B series of Zero-TC Reference Diodes provides a selection of 11.7 V nominal voltages and temperature coefficients to as low as 0.0002%/o C for minimal voltage change with temperature when operated at 7.5 mA. These glass axial-leaded DO-35 reference diodes are also available in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener Reference Diode products for a variety of other voltages from 6.2 V to 200 V.

特性 Features

JEDEC registered 1N941 thru 1N946B series
Standard reference voltage of 11.7 V +/- 5% with tighter tolerances also available
1N941B, 942B, 943B, 944B, 945B also have military qualification to MIL-PRF-19500/157 up to the JANTXV level by adding JAN, JANTX, or JANTXV prefixes to part numbers as well as “-1” suffix, e.g
JANTX1N944B-1, etc
Internal metallurgical bonds
JANS Equivalent available via SCD
Radiation Hardened devices available by changing “1N” prefix to “RH”, e.g
RH944B, RH945B, etc
Also consult factory for “RH” data sheet brochure
Provides minimal voltage changes over a broad temperature range
For instrumentation and other circuit designs requiring a stable voltage reference
Maximum temperature coefficient selections available from 0.01%/ºC to 0.0002%/ºC
Tight reference voltage tolerances available at 11.7 V nominal values by adding the tolerance 1%, 2%, 3%, etc
after the part number for further identification e.g
1N944B-2%, 1N945A-1%, 1N944B-1-1%, etc
Flexible axial-lead mounting terminals
Non sensitive to ESD per MIL-STD-750 Method 1020.

简介

JAN1N944B-1属于分立半导体产品的二极管-齐纳-单。由制造生产的JAN1N944B-1二极管 - 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。