PT91-21C_05 Datasheet, PDF (1/9 Pages) Everlight Electronics Co., Ltd – 1.9mm Round Subminiature Axial Phototransistor

Technical Data Sheet
1.9mm Round Subminiature Axial Phototransistor
Features
․Fast response time
․High photo sensitivity
․Small junction capacitance
․Compatible with infrared and vapor phase reflow solder process.
․Pb free
․RoHS Compliance
․The product itself will remain within RoHS compliant version.
Descriptions
․PT91-21C is a phototransistor in miniature SMD package
which is molded in water clear plastic with spherical top view
lens. The device is spectrally matched to infrared emitting
diode.
PT91-21C
Applications
․Miniature switch
․Counters and sorter
․Position sensor
․Infrared applied system
Device Selection Guide
LED Part No.
Chip
Material
PT
Silicon
Lens Color
Water clear
Everlight Electronics Co., Ltd.
Device No：DPT-091-008
http:\\www.everlight.com
Prepared date：07-20-2005
Rev 4
Page: 1 of 9
Prepared by：JAINE TSAI