This document describes the applications and features of the RPR-220UC30N reflective photosensor, including a plastic lens for high sensitivity, a built-in visible light filter, lightweight and compact design, etc.
The RPR-220UC30N is a reflective photosensor (photoreflector) designed for use in printers, multifunction printers and other electronic equipment. It features a built‑in visible‑light filter to reduce stray‑light influence and a compact, lightweight package.
The document lists absolute maximum ratings, electrical and optical characteristics, and mechanical dimensions, along with a notice covering usage restrictions and safety considerations.
| Forward current (I_f) | 30 mA |
|---|---|
| Reverse voltage (V_e) | 10 V |
| Power dissipation (P_o) | 80 mW |
| Operating temperature | -25 °C to +85 °C |
| Storage temperature | -30 °C to +85 °C |
| Peak sensitivity wavelength | 800 nm |
| Peak light‑emitting wavelength | 950 nm |
| Response time | 10 µs |
| Cut‑off frequency | 1 MHz |
The maximum forward current is 30 mA.
It operates from –25 °C up to +85 °C.
No, the product is not designed to be protected against electromagnetic wave.