Details, datasheet, quote on part number: KB837-B
PartKB837-B
CategoryOptoelectronics => Display
DescriptionMaterial: , Wavelength:
CompanyKingbright USA Corporation
DatasheetDownload KB837-B datasheet
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Features, Applications

GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES
FEATURES

1.Lead forming (gull wing) type, for surface mounting. 2.High isolation voltage between input and output (Viso=5000 Vrms). 3.Compact dual-in-line package KB837-B: 3-channel type. by UL and CUL,file NO.E225308.

DESCRIPTION

(3-channel) is optically coupled isolators containing a GaAS light emitting diode and an NPN silicon phototransistor. 2.The lead pitch 2.54mm. 3.Solid insulation thickness between emitting diode and output phototransistor:>=0.6mm.

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.

Forward current Input Reverse voltage Power dissipation Collector-emitter voltage Output Emitter-collector voltage Collector current Collector power dissipation Total power dissipation

Par et er Forward voltage Input Peak forward voltage Reverse current Output Collector dark current
Collector-emitter saturation voltage nc y Rise time Fall time
Classification table of current transfer ratio is shown below. Ic CTR= X 100%

 

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