本司有研发出可以在太阳光下工作及日光灯下正常工作的红外线接收头,灵敏度强,性能一流,应用广,适用于日光灯的遥控及在日光灯下及太阳光下工作的遥控产品上用.ElectricalandOpticalCharacteristicsTamb=25℃,unlessotherwisespecifiedParameterTestconditionSymbolMinTyp.MaxUnitSupplyCurrent(Pin3)Vs=5V,Ev=0Isd0.81.21.5mAVs=5V,Ev=40klx,sunlightIsh 1.5 mAOutputVoltage Vs2.7 5.5VTransmissionDistanceEv=0,If=250mAd 25 mOutputVoltageLow(Pin1)Iosl=0.5mA,Ee=0.7mW/m Vosl 250mVIrradiance(56KHZ)Pulsewidthtolerance:tpi-5/fo tpo tpi+6/foEemin 0.30.5mW/m Irradiance(30~40KHZ)Pulsewidthtolerance:tpi-5/fo tpo tpi+6/foEemin 0.20.4mW/m Irradiancetpi-5/fo tpo tpi+6/foEemax30 W/m DirectivityAngleofhalftransmissiondistance 1/2 45 degB.P.FCenterFrequency F0 37.9 KhzPeakWavelength p 940 nmSignalOutput So --Low-- HighLevelOutputVolatge Voh0.5 VLowLevelOutputVolatge Vol 0.20.4VHighLevelPulseWidth Twh500600700usLowLevelPulseWidth Twl500600700us