Datasheet > USEQFCK4000000

USEQFCK4000000

更新时间： 2024-11-26 02:49:27

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
6页	414K
描述
QFC Pyroelectric Infrared Flame Sensors, Analog

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USEQFCK4000000 数据手册

Flame Sensors

QFC Pyroelectric Infrared Flame Sensors, Analog

Overview

Applications

KEMET’sꢀQFCꢀpyroelectricꢀﬂameꢀsensorsꢀprovideꢀaccurateꢀ

discriminationꢀofꢀﬂameꢀsourcesꢀinꢀtripleꢀIRꢀﬂameꢀdetectionꢀ

systems, through its excellent signal to noise characteristic

atꢀtheꢀsignatureꢀ8ꢀ–ꢀ10ꢀHzꢀﬂickerꢀrangeꢀofꢀaꢀﬂame.ꢀTheꢀ

sensor element is built into a low noise circuit that has

anꢀinternalꢀCMOSꢀopꢀampꢀwithꢀaꢀ10ꢀGΩꢀfeedbackꢀresistorꢀ

outputtingꢀaꢀvoltageꢀsignalꢀcentredꢀaroundꢀhalfꢀtheꢀsupplyꢀ

rail.ꢀExceptionalꢀhighꢀresponsivity,ꢀaꢀwideꢀﬁeldꢀofꢀviewꢀ

andꢀrapidꢀrecoveryꢀfromꢀthermalꢀandꢀelectricalꢀshocksꢀ

makesꢀitꢀtheꢀidealꢀsolutionꢀforꢀdemandingꢀﬂameꢀdetectingꢀ

applications.

• Industrial

• Oil and gas

•ꢀ Infrastuructureꢀprotection

• Forest protection

Beneﬁts

• Exceptionally high responsivity

•ꢀ Wideꢀﬁeldꢀofꢀview,ꢀtypicallyꢀ100°

(subjectꢀtoꢀﬁlterꢀbandꢀpassꢀspeciﬁcation)

•ꢀ Rapidꢀrecoveryꢀfromꢀthermalꢀandꢀelectricalꢀshock

(<ꢀ1ꢀsecondꢀdowntime)

• TO39 package

• Analog output

• Integrated op amp

Ordering Information

USE

QFC

3381

Product

Family

Series

Sensor Type

Mounting Type

Speciﬁcation

Packaging

0 = Bulk

Version

Sensors

QFC =

TO39 Flame

Sensors

S = Single

K = Evaluation Kit

A = Sensor Only

4 = Evaluation Kit

Type 4

0000 = Fixed

3381 = 3.38 µm bandpass

3911 = 3.91 µm bandpass

4351 = 4.35 µm bandpass

4481 = 4.48 µm bandpass

4551 = 4.55 µm bandpass

5001 = 5.00 µm cut on

5501 = 5.50 µm cut on

One world. One KEMET

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

SE0210_QFC • 11/20/2019

12 3 4 5 6

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