Details, datasheet, quote on part number: KB8441
PartKB8441
CategoryOptoelectronics => Display
DescriptionMaterial: , Wavelength:
CompanyKingbright USA Corporation
DatasheetDownload KB8441 datasheet
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Features, Applications

GENERAL PURPOSE HIGH ISOLATION VOLTAGE HIGH SENSITIVITY PHOTOCOUPLER SERIES
FEATURES

1. AC Input. 2. High current transfer ratio.(CTR:Min IF 1mA ,VCE =2V) 3. High isolation voltage between input and output (Viso=5000 Vrms) 4. Compact dual-in-line package KB8441: 4-channel type 5. Recognized by UL and CUL, file NO. E225308

DESCRIPTION

(4-channel) is optically coupled isolators containing two 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.Programmable logic controller 5.Signal transmission between circuits of different potentials and impedances


Parameter Input Forward current Power dissipation Collector-emitter voltage Output Emitter-collector voltage Collector current Collector power dissipation Total power dissipation Isolation voltage Operating temperature Storage temperature Soldering temperature 60%RH, AC for 1 minute For 10 seconds Symbol P V CEO V ECO IC PC Ptot Viso Topr Tstg Tsol

Parameter Input Output Forward voltage Peak forward voltage Collector dark current
Symbol VF VFM ICEO CTR VCE(sat) fc Rise time Fall time tr tf
Collector-emitter saturation voltage Cut-off frequency Response time

 

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