Product Summary

The PT91-21BF10 is a phototransistor in miniature SMD package which is molded in a black transparent plastic with spherical top view lens .The device is spectrally matched to infrared emitting diode. The applications of the PT91-21BF10 are Optoelectronic switch, VCR ,Video Camera, Floppy disk drive, Infrared applied system.

Parametrics

PT91-21BF10 absolute maximum ratings: (1)collector-emitter voltage vceo: 30 V; (2)emitter-collector voltage veco: 5 V; (3)collector current ic: 20 mA; (4)operating temperature range topr: -25 to +85 ℃; (5)storage temperature range tstg: -40 to +85 ℃; (6)lead soldering temperature(1/16 inch from body for 5 sec.)tsol: 260 ℃; (7)power dissipation at (or below)25°c free air temperature pc: 75mW.

Features

PT91-21BF10 features: (1)Fast response time; (2)High photo sensitivity; (3)Small junction capacitance.

Diagrams

PT91-21BF10 package dimensions