TLP921 Datasheet (Toshiba) - PHOTOREFLECTIVE

TLP921, PHOTOREFLECTIVE

Toshiba Photoreflective sensor Infrared LED + Phototransistor TLP921 TLP921 Inkjet printer’s ink-level monitoring TLP921 is a reflective photosensor combining a GaAs infrared LED with a Si phototransistor.

Flush-mount package on PCB: Applied PCB thickness = 1.6 mm or thinner Positioning pin and single-sided screw-mount type Short lead type: Lead length = 2.8 ± 0.3 mm Phototransistor impermeable to visible light Package material: polybutylene-terephthalate (UL94V-0