PC844IJ1J00F

Transistor, Photovoltaic Output Optoisolators Overview

The PC844IJ1J00F is a quad-channel phototransistor output optocoupler manufactured by Sharp Microelectronics. It features a 16-DIP package with a 7.5mm pin pitch, providing high isolation voltage of 5000 Vrms between input and output channels. The device integrates four independent NPN phototransistors, each capable of handling a collector-emitter voltage of 80V and a collector current of 50mA. Designed for digital signal transmission, it offers a typical current transfer ratio (CTR) range suitable for logic interfacing applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel configuration for compact multi-signal isolation
• High insulation voltage rating for safety-critical circuits
• NPN phototransistor output for direct logic interface compatibility

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Digital communication interfaces with galvanic separation needs
• Microcontroller peripheral protection circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix J1 against official Sharp datasheets to confirm pinout and electrical characteristics match your design requirements. Ensure compliance with RoHS directives as indicated in manufacturer documentation. Cross-reference the 16-DIP package dimensions with your PCB footprint library before finalizing procurement decisions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required within a single package to save board space. Consider the 5000 Vrms isolation rating for applications involving high-voltage noise environments. Verify that the NPN output type aligns with the pull-up resistor configuration of your receiving logic circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Sharp's PC844 series of quad-channel optocouplers, designed for robust digital isolation. The series is widely used in industrial automation where reliable signal transmission across potential differences is essential. The J1 suffix typically denotes specific packaging or ranking variations within the standard product line.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct equivalents such as the PC844I or other quad-channel optocouplers from manufacturers like Vishay or Broadcom. Ensure replacement parts maintain the same 16-DIP footprint and 7.5mm pitch. Verify that isolation voltage and CTR specifications meet or exceed the original design constraints.