PC826

PC826 is a type of mounting photocoupler which has five unique features: the first one is high current transfer ratio.The second one is high isolation Voltage between input and output. The third one is compact dual-in-line package.The forth one is high collector-emitter voltage.The last one is PC826 is recognized by UL,file NO.E64380.Besides, PC826 also has three applications: the first programmable controllers,computers. The second one is system applicances,measuring instruments.The last one is signal transmission between circuits of different potentials and impedances.

There are someabsolute maximum ratings about PC826. Input: forwad current(IF) is 50 mA. Peak forward current(IFM) is 1 A.Power dissipation(P) is 70 mW.Reverse voltage(VR) is 6 V.Output: Collector-emitter voltage(VCEO) is 70 V. Emitter-collector voltage(VECO) is 6 V. Collector current(Ic) is 50 mA. Collector power dissipation(Pc) is 150 mW. Total power dissipation(Ptot) is 200 MW. Isolation voltage(Viso) is 5000 Vrms. Operating temperature(Topr) is -30 to +100. Storage temperature(Tstg) is -55 to +125. Soldering temperature(Tsol) is 260.Electro-optical characteristics: Input: Forward votlage(VF) is 1.2 V typ and 1.4 V max when IF is 20 mA. Peak forward voltage(VFM) is 3.0 V max when IFM is 0.5 A.Terminal capcitance(Ct) is 30 pF typ and 250 PF max when V is 0 and f is 1 kHz. Transfer charactersitics:Current transfer ratio(CTR) is 50% min and 600% max when IF is 5 mA and VCE is 5 V.Collector-emitter saturation voltage(VCE(sat)) is 0.1 V typ and 0.2 V max when IF is 20 mA and Ic is 1 mA. Floating capacitance is 0.6 pFtyp and 1.0 pF max when V is 0 and f is 1 kHz.Cut-off frequency (fc) is 80 KHz typ when Vce is 5 V , Ic is 2 mA, RL is 100 ohm,-3dB.

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