HCPL-817

Agilent HCPL-817 Phototransistor Optocoupler High Density Mounting Type Data Sheet Description The HCPL-817 contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin DIP package and available in wide-lead spacing option and lead bend SMD option. Input-output isolation voltage is 5000 Vrms. Response time, tr, is typically 4 µs and minimum CTR is 50% at input current of 5 mA. Functional Diagram PIN NO. AND INTERNAL CONNECTION DIAGRAM 43 Ordering Information Specify part number followed by Option Number (if desired). HCPL-817-XXX Option Number 060 = VDE0884 Option W00 = 0.4" Lead Spacing Option 300 = Lead Bend SMD Option 500 = Tape and Reel Packaging Option 00A = Rank Mark A 00B = Rank Mark B 00C = Rank Mark C 00D = Rank Mark D 00L = Rank Mark L 12 1. ANODE 3. EMITTER 2. CATHODE 4. COLLECTOR Schematic 1 ANODE + VF IF – CATHODE 2 IC 4 COLLECTOR 3 EMITTER Features Current Transfer Ratio (CTR: min. 50% at IF = 5 mA, VCE = 5 V) High ...