The PC817X series is a 4-pin DIP photcoupler containing an infrared LED optically coupled to a phototransistor, designed for electrical isolation in signal transmission and noise suppression. It offers an input-output isolation voltage of 5.0 kV rms and a collector-emitter voltage of 80 V. The current transfer ratio ranges from 50% to 600% at an input current of 5 mA. The package is available in through-hole and surface-mount gull-wing lead forms, with dimensions of 7.62 mm × 6.5 mm for standard DIP. The resin meets UL94V-0 flammability grade and is certified under UL1577 for double protection isolation. Product mass is approximately 0.21 g.
Transistor Output Optocouplers Product overview: PC817X3YIPW from Sharp Microelectronics is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-PC817X3YIPW can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-PC817X3YIPW |
| Product Name | Bipolar Transistor |
| Package Type | Reel |
