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RH1009-2.5V Reference

2011/6/2 17:49:40;
来源:<a href='http://bbs.hqew.com/viewthread.php?tid=414874' target='_blank'>guobinxiu</a> 作者:华仔 浏览:663

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摘要: RH1009描述TheRH1009isageneralpurpose2.5Vshuntregulatordiodedesignedtooperateoverawidecurrentrangewhilemaintaininggoodstabilitywithtimeandtemperature.Theadjustterminalallowseithertemperaturecoefficienttobeminimizedorthereferencevoltagetobeadjustedwithoutchangingthetemperaturecoefficient.Becauseitoperatesasashuntregulatoritcanbeusedequallywellasapositiveornegativereference.Thewaferlotsareprocessedto

RH1009描述
The RH1009 is a general purpose 2.5V shunt regulator diode designed to operate over a wide current range while maintaining good stability with time and temperature. The adjust terminal allows either temperature coefficient to be minimized or the reference voltage to be adjusted without changing the temperature coefficient. Because it operates as a shunt regulator it can be used equally well as a positive or negative reference.

The wafer lots are processed to Linear Technology's in-house Class S flow to yield circuits usable in stringent military applications.

RH1009特点
ABSOLUTE MAXIMUM RATINGS
Reverse Breakdown Current.......................20mA
Forward Current..............................10mA
Operating Temperature Range...........–55°C to 125°C
Storage Temperature Range...............–65°C to 150°C
Lead Temperature (Soldering, 10 sec........300°C

Typical Application

RH1009典型应用电路

RH1009封装
TO-46, FLATPAK-10 (Glass Sealed)

RH1009封装

型号 厂商 价格
EPCOS 爱普科斯 /
STM32F103RCT6 ST ¥461.23
STM32F103C8T6 ST ¥84
STM32F103VET6 ST ¥426.57
STM32F103RET6 ST ¥780.82
STM8S003F3P6 ST ¥10.62
STM32F103VCT6 ST ¥275.84
STM32F103CBT6 ST ¥130.66
STM32F030C8T6 ST ¥18.11
N76E003AT20 NUVOTON ¥9.67