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Everlight Electronics

PT91-21B-TR7 Datasheet Preview

PT91-21B-TR7 Datasheet

Lead Phototransistor

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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 NoDTT-091-003
http:\\www.everlight.com
Prepared date07-25-2006
Rev 2
Page: 1 of 10
Prepared byJaine Tsai




Everlight Electronics

PT91-21B-TR7 Datasheet Preview

PT91-21B-TR7 Datasheet

Lead Phototransistor

No Preview Available !

Package Dimensions
1.9±0.2
2.5±0.1
4.0±0.2
R0.8±0.1
1.1±0.1 1.4±0.1
PT91-21B/TR7
Collector
Emitter
0.3±0.1
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.1mm
0.75±0.1
Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Rating
Collector-Emitter Voltage
Emitter-Collector-Voltage
Collector Current
Operating Temperature
Storage Temperature
Soldering Temperature
Power Dissipation at(or below)
25Free Air Temperature
VCEO
VECO
IC
Topr
Tstg
Tsol
Pc
30
5
20
-25 ~ +85
-40 ~ +100
260
75
Notes: *1:Soldering time5 seconds.
Units
V
V
mA
mW
Everlight Electronics Co., Ltd.
Device NoDTT-091-003
http:\\www.everlight.com
Prepared date07-25-2006
Rev 2
Page: 2 of 10
Prepared byJaine Tsai


Part Number PT91-21B-TR7
Description Lead Phototransistor
Maker Everlight Electronics
PDF Download

PT91-21B-TR7 Datasheet PDF






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