K814P/ K824P/ K844P Optocoupler with Phototransistor ... - Rockby
K814P/ K824P/ K844P Optocoupler with Phototransistor ... - Rockby
K814P/ K824P/ K844P Optocoupler with Phototransistor ... - Rockby
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<strong>K814P</strong>/ <strong>K824P</strong>/ <strong>K844P</strong>Vishay SemiconductorsV CEsat – Collector Emitter Saturation Voltage ( V )95 110281.00.80.60.40.2CTR=50%01 1010%20%I C – Collector Current ( mA )100Figure 10. Collector Emitter Saturation Voltage vs.Collector Currentt on / t off – Turn on / Turn off Time ( s )5040302010Saturated OperationV S =5VR L =1k00 5 10 1595 11031I F – Forward Current ( mA )Figure 12. Turn on / off Time vs. Forward Currentt offt on20CTR – Current Transfer Ratio ( % )95 11029100010010V CE =5V10.1 1 10I F – Forward Current ( mA )100Figure 11. Current Transfer Ratio vs. Forward Currentt on / t off – Turn on / Turn off Time ( s )108642t ont offNon SaturatedOperationV S =5VR L =10000 2 4 695 11030I C – Collector Current ( mA )Figure 13. Turn on / off Time vs. Collector Current10Pin 1 IndicationType<strong>K814P</strong>820UTK6315083DateCode(YM)CouplingSystemIndicatorCompanyLogoFigure 14. Marking exampleProductionLocation6 (9)Rev. A4, 11–Jan–99
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