Phototransistors

A Phototransistor is a two-lead or three-lead semiconductor that is more sensitive than a photodiode. It senses light levels and uses them to alter currents to create an electrical signal.The bipolar semiconductor is can be made from silicon or another semi-conductive material.How do Phototransistors work?Once detection of light such as IR (infrared), visible light or UV (Ultraviolet) is successful, the device will alter a current flowing between an emitter and collector, depending on the light and level of intensity it receives.Features and Benefits Reflow surface-mounting support Small, ultra-thin High sensitivity Electromagnetic noise resistance High linearity Produce a higher current than photodiodesWhere might I use a Phototransistor?A photo transistor can be used in many different devices and applications such as: Photo interrupters Industrial electronics Human detection devices TV Air conditioning Digital photo-frames PCs or Laptops Automatic switches (lighting equipment) IP cameras Security devices Home electronics

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Beskrivning Pris Spectrums Detected Typical Fall Time Typical Rise Time Number of Channels Maximum Light Current Maximum Dark Current Angle of Half Sensitivity Polarity Number of Pins Mounting Type Package Type Dimensions Collector Current Diameter
RS-artikelnummer 700-0776
Tillv. art.nrTEPT4400
VarumärkeVishay
4,343 kr
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Visible Light - - 1 200µA 50nA 60 ° - 2 Through Hole 3mm (T-1) 3.2 x 3.2 x 4.5mm 20mA -
RS-artikelnummer 145-1931
Tillv. art.nrBPW77NB
VarumärkeVishay
14,045 kr
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Infrared, Visible Light 5µs 6µs 1 20000µA 100nA 20 ° NPN 3 Through Hole TO-18 5.5 x 5.5 x 6.15mm 50mA -
RS-artikelnummer 177-7552
Tillv. art.nrTEKT5400S
VarumärkeVishay
2,882 kr
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Visible Light 5µs 6µs 1 4000µA 100nA ±37 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS-artikelnummer 708-2810
Tillv. art.nrBPW77NB
VarumärkeVishay
31,102 kr
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Infrared, Visible Light 5µs 6µs 1 20000µA 100nA 20 ° NPN 3 Through Hole TO-18 5.5 x 5.5 x 6.15mm 50mA -
RS-artikelnummer 165-3001
Tillv. art.nrTEKT5400S-ASZ
VarumärkeVishay
2,543 kr
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Infrared 5µs 6µs 1 4000µA 100nA 74 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS-artikelnummer 708-7972
Tillv. art.nrTEKT5400S-ASZ
VarumärkeVishay
2,64 kr
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Infrared 5µs 6µs 1 4000µA 100nA 74 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS-artikelnummer 145-1923
Tillv. art.nrTEPT4400
VarumärkeVishay
2,564 kr
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Visible Light - - 1 200µA 50nA 60 ° - 2 Through Hole 3mm (T-1) 3.2 x 3.2 x 4.5mm 20mA -
RS-artikelnummer 818-7534
Tillv. art.nrTEKT5400S
VarumärkeVishay
6,576 kr
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Visible Light 5µs 6µs 1 4000µA 100nA ±37 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS-artikelnummer 165-2383
Tillv. art.nrTEPT5600
VarumärkeVishay
2,229 kr
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Infrared, Visible Light - - 1 - 50nA 40 ° NPN 2 Through Hole 5mm (T-1 3/4) 5.75 x 5.75 x 8mm 20mA -
RS-artikelnummer 710-3939
Tillv. art.nrVEMT3700F-GS08
VarumärkeVishay
1,536 kr
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Infrared 6µs 6µs 1 5000µA 200nA 120 ° NPN 2 Surface Mount PLCC - 50mA -
RS-artikelnummer 710-4926
Tillv. art.nrTEMT1020
VarumärkeVishay
5,904 kr
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Infrared 2.3µs 2µs 1 7000µA 200nA 30 ° NPN 2 Surface Mount Subminiature 2.5 x 2 x 2.7mm 50mA -
RS-artikelnummer 919-5598
Tillv. art.nrVEMT3700F-GS08
VarumärkeVishay
1,51 kr
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Infrared 6µs 6µs 1 5000µA 200nA 120 ° NPN 2 Surface Mount PLCC - 50mA -
RS-artikelnummer 165-2333
Tillv. art.nrTEMT7100X01
VarumärkeVishay
2,597 kr
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Infrared - - 1 675µA 100nA 120 ° NPN 2 Surface Mount - 2 x 1.25 x 0.85mm 20mA -
RS-artikelnummer 902-6654
Tillv. art.nrBPW96B
VarumärkeVishay
6,241 kr
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Infrared 2.3µs 2µs - 7500µA 200nA ±20 ° NPN 2 Through Hole 5mm (T-1 3/4) 5 (Dia.) x 8.6mm 50mA 5mm
RS-artikelnummer 700-0779
Tillv. art.nrTEPT5600
VarumärkeVishay
5,408 kr
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Infrared, Visible Light - - 1 - 50nA 40 ° NPN 2 Through Hole 5mm (T-1 3/4) 5.75 x 5.75 x 8mm 20mA -
RS-artikelnummer 768-9417
Tillv. art.nrVEMT2520X01
VarumärkeVishay
1,475 kr
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Infrared, Visible Light - - 1 9000µA 100nA ±15 ° - 2 Surface Mount Subminiature 2.3 x 2.3 x 2.77mm 50mA -
RS-artikelnummer 700-0782
Tillv. art.nrVEMT2020X01
VarumärkeVishay
5,698 kr
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Infrared - - 1 9000µA 100nA 30 ° NPN 2 Surface Mount - 2.3 x 2.3 x 2.77mm 50mA -
RS-artikelnummer 159-6490
Tillv. art.nrBPW96C
VarumärkeVishay
2,787 kr
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Infrared, Visible Light 2.3µs 2µs 1 15000µA 200nA 40 ° NPN 2 Through Hole 5mm (T-1 3/4) 5.75 x 5.75 x 8.6mm 50mA -
RS-artikelnummer 159-6563
Tillv. art.nrBPW85
VarumärkeVishay
2,118 kr
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Infrared, Visible Light 2.3µs 2µs 1 8000µA 200nA ±25 ° NPN 2 Through Hole 3mm (T-1) 3 x 4.5mm 50mA 3mm
RS-artikelnummer 919-0745
Tillv. art.nrTEMT6200FX01
VarumärkeVishay
4,347 kr
Each (On a Reel of 3000)
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Visible Light - - 1 39µA 50nA 120 ° NPN 2 Surface Mount - 2 x 1.25 x 0.85mm 20mA -