The ROHM RPI-579N1E is a general-type photointerrupter in a through-hole package. The document provides dimensions, absolute maximum ratings, electrical and optical characteristics, and characteristic curves.
It also includes features, notes, and ROHM contact information. The datasheet lists a small 0.5 mm gap and specifies operating and storage temperature ranges.
| Forward current (IF) | 35 mA |
|---|---|
| Reverse voltage (VR) | 5 V |
| Collector-emitter voltage (VCEO) | 30 V |
| Collector current (IC) | 30 mA |
| Collector power dissipation (PC) | 80 mW |
| Operating temperature range | -25 to +85 °C |
| Storage temperature range | -40 to +85 °C |
| Gap | 0.5 mm |
| Peak light emitting wavelength | 850 nm |
| Peak sensitivity wavelength | 800 nm |
The datasheet states a small gap of 0.5 mm and good accuracy.
The operating temperature range is -25 to +85 °C.
The peak light emitting wavelength is 850 nm.
The rise time and fall time are both listed as 10 μs.