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PDF PT91-21B-TR10 Data sheet ( Hoja de datos )
| Número de pieza | PT91-21B-TR10 | |
| Descripción | Lead Phototransistor | |
| Fabricantes | Everlight Electronics | |
| Logotipo |  |
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1.9mm Round Subminiature “Z-Bend” Lead Phototransistor
PT91-21B/TR10
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/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.
Applications
․Miniature switch
․Counters and sorter
․Position sensor
․Infrared applied system
Device Selection Guide
Part Category
Chip
Material
PT Silicon
Lens Color
Black
1 Copyright © 2013, Everlight All Rights Reserved. Release Date : 6/21/2013. Issue No:DPT-0000299. Rev:5
www.everlight.com
Revision : 5
LifecyclePhase:
Release Date:2013-07-05 13:58:36.0
Expired Period: Forever
1 page  
Data Sheet
1.9mm Round Subminiature “Z-Bend” Lead Phototransistor
PT91-21B/TR10
Precautions For Use
1. Over-current-proof
Customer must apply resistors for protection , otherwise slight voltage shift will cause big
current change ( Burn out will happen ).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30 or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30 or less and 60%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
2.6 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60 5 for 24 hours.
3. Soldering Condition
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
5 Copyright © 2013, Everlight All Rights Reserved. Release Date : 6/21/2013. Issue No:DPT-0000299. Rev:5
www.everlight.com
Revision : 5
LifecyclePhase:
Release Date:2013-07-05 13:58:36.0
Expired Period: Forever
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet PT91-21B-TR10.PDF ] | |
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