Features:NarrowreceivingangleVarietyofsensitivityrangesEnhancedtemperaturerangePCBoardMountingMechanicallyandspectrallymatchedtoOP123andOP223LEDsTXandTXVprocessing***ailable(seeHi-Relsection)Description:EachdeviceinthisseriesisaNPNsiliconphototransistorinahermeticallysealedpillpackage.Thenarrowreceivingangleprovidesexcellenton-axiscouplingTheOP600seriesdevicesare100%productiontestedusinginfraredlightforclosecorrelationwithOPTEKGaAsandGaAIAsemitters.ComponentsintheOP600seriesaremechanicallyandspectrallymatchedtotheOP123andOP233seriesTXandTXVcomponentsare***ailable.Formoreinformation,pleasecontactyourlocalrepresentativeorOPTEK.PleaserefertoApplicationBulletins208and210foradditionalinformationandreliability(degradation)data,andtoApplicationBulletin202forpill-typesolderingtoPCBoard.)