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PT91-21B-TR7 - Lead Phototransistor

Description

․PT91-21B/TR7 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.

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.

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Full PDF Text Transcription

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Technical Data Sheet 1.9mm Round Subminiature “Gull Wing” Lead Phototransistor 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. Descriptions ․PT91-21B/TR7 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. PT91-21B/TR7 Applications ․Miniature switch ․Counters and sorter ․Position sensor ․Infrared applied system Device Selection Guide LED Part No. Chip Material PT Silicon Lens Color Black Everlight Electronics Co., Ltd. Device No：DTT-091-003 http:\www.everlight.
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