The TLP1224 is an infrared photointerrupter designed for detecting paper position in copiers, facsimiles, and electronic printers. It uses a GaAs LED emitter and a Si photo‑IC detector, offering a wide operating temperature range and low current consumption.
The document lists electrical ratings, mechanical dimensions, recommended connectors, and handling precautions, helping designers integrate the device safely and reliably into their systems.
| Supply Voltage | 21‑26 V |
|---|---|
| Low Level Output Current | 9.5 mA (max) |
| Operating Temperature Range | -25 °C to 95 °C |
| Slit Width | 0.5 mm |
| LED Peak Emission Wavelength | 940 nm |
The device operates from –25 °C up to 95 °C.
AMP (Japan) Ltd. made EI series connector (Standard type) is recommended.
The low‑level output current is typically 9.5 mA.
The slit width is 0.5 mm.