2015-12-23

1

2015-12-23

Infrared Emitter Arrays (940 nm)

Version 1.2

SFH 4942/ 4943/ 4944/ 4945/ 4946/ 4947/ 4948/ 4949/

4940

Features:

•

Wavelength 950nm

•

Leadframe arrays, available from 2 to 10 Emitters per array

•

Short switching times

•

Same package dimensions as BPX 80 series

•

Miniature package

Applications

•

Miniature photointerrupters

•

Barcode reader

•

Industrial electronics

•

For control and drive circuits

•

Sensor technology

•

Speed controller

Notes

Depending on the mode of operation, these devices emit highly concentrated non visible infrared light which

can be hazardous to the human eye. Products which incorporate these devices have to follow the safety

precautions given in IEC 60825-1 and IEC 62471.