Details, datasheet, quote on part number: KB845
PartKB845
CategoryOptoelectronics => Display
DescriptionMaterial: , Wavelength:
CompanyKingbright USA Corporation
DatasheetDownload KB845 datasheet
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Features, Applications

GENERAL PURPOSE HIGH ISOLATION VOLTAGE HIGH SENSITIVITY PHOTOCOUPLER SERIES
FEATURES

1.High current transfer ratio. IF=1mA.VCE=2V) 2.High isolation voltage between input and output (Viso=5000 Vrms) 3.Compact dual-in-line package KB845:4-channel type 4. Recognized by UL and CUL, file NO. E225308

DESCRIPTION

(4-channel) is optically coupled isolators containing a GaAs light emitting diode and a darlington silicon phototransistor. 2.The lead pitch is 2.54mm

APPLICATIONS

1.Computer terminals 2.Registers, copiers, automatic vending machines 3.System appliances, measuring instruments 4.Industial robots 5.Signal transmission between circuits of different potentials and impedances


Parameter Forward current Input Power dissipation Collector-emitter voltage Output Emitter-collector voltage Collector current Collector power dissipation Total power dissipation Symbol P V CEO V ECO IC PC Ptot Viso Topr Tstg Tsol

Isolation voltage Operating temperature Storage temperature Soldering temperature 60%RH, AC for 1 minute For 10 seconds

Parameter Forward voltage Input Peak forward voltage Reverse current Output Transfer characteristics Collector dark current Current transfer ratio Collector-emitter saturation voltage Response time Rise time Fall time Symbol VF VFM IR I CEO CTR VCE(sat tr tf Conditions VR =4V VCE =10mA,R L Min. Typ. 1.2 Max. Unit % V


 

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