TLP1224 is a kind of photocoupler. The main parameters are as follows:
The TLP1224 and TLP1224(C1) are infrared LED‑photo IC photointerrupters designed for detecting paper position in copiers, facsimiles, and electronic printers. They feature a 0.5 mm slit width and operate over a wide temperature range, making them suitable for use around heat rollers.
The document lists maximum ratings, opto‑electrical characteristics, mechanical specifications, recommended connectors, and handling precautions. It also includes detailed graphs of output voltage versus temperature and guidance on proper shutter positioning.
| Supply Voltage | 21‑26 V (typical 24 V) |
|---|---|
| Low Level Output Current | 9.5 mA |
| Output Power Dissipation | 150 mW |
| Operating Temperature Range | -25 °C to 95 °C |
| Slit Width | 0.5 mm |
| Weight | 2.5 g (typ.) |
The device is intended to be powered with a supply voltage between 21 V and 26 V, typically 24 V.
It can operate from –25 °C up to 95 °C.
Polycarbonate is stable with acids and alcohols, but chemicals such as benzene, toluene, acetone, and strong acids can cause it to crack, swell, or melt, so avoid those when selecting packaging materials.