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PT91-21B-TR10 - Lead Phototransistor

General Description

․PT91-21B/TR10 is a phototransistor in miniature SMD package which is molded in black plastic with spherical top view lens.

The device is spectrally matched to infrared emitting diode.

Overview

1.9mm Round Subminiature “Z-Bend” Lead Phototransistor PT91-21B/TR10.

Key Features

  • ․Fast response time ․High photo sensitivity ․Small junction capacitance ․Compatible with infrared and vapor phase reflow solder process. ․Pb free ․The product itself will remain within RoHS compliant version.