1.9mm Round Subminiature Z-Bend Lead Infrared LED IR91-21C/TR10 Features Small double-end package High reliability Low forward voltage Good spectral matching to Si photodetector Pb free The product itself will remain within RoHS compliant version Compliance with EU REACH Compliance Halogen Free .(Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm). Descriptions IR91-21C/TR10(TYM) is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with spherical top view lens The device is spectrally matched with silicon photodiode and phototransistor Applications PCB mounted infrared sensor Infrared emitting for miniature light barrier Floppy disk drive Optoelectronic switch Smoke detector Device Selection Guide Part Category Chip Material Lens Color IR GaAlAs Water Clear 1 www.everlight.com Copyright 2014, Everlight All Rights Reserved. Release Date : 2016/11/28. Issue No:DIR-0000953 . Rev:7 Technical Data Sheet 1.9mm Round Subminiature Z-Bend Lead Infrared LED IR91-21C/TR10 Package Dimensions Notes: 1.All dimensions are in millimeters. Notes: 2.Tolerances unless dimensions 0.1mm. Notes: 3.Suggested pad dimension is just for reference onlyPlease modify the pad dimension based on individual need. 2 www.everlight.com Copyright 2014, Everlight All Rights Reserved. Release Date : 2016 /11/28. Issue No: DIR-0000953. Rev:7