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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Description Price 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 Stock No. 145-1931
Mfr. Part No.BPW77NB
BrandVishay
kr 13,542
Each (In a Bag of 1000)
Units
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 Stock No. 708-2810
Mfr. Part No.BPW77NB
BrandVishay
kr 29,99
Each (In a Bag of 5)
Units
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 Stock No. 165-3001
Mfr. Part No.TEKT5400S-ASZ
BrandVishay
kr 2,366
Each (In a Bag of 2000)
Units
Infrared 5µs 6µs 1 4000µA 100nA 74 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS Stock No. 710-4926
Mfr. Part No.TEMT1020
BrandVishay
kr 5,693
Each (In a Pack of 10)
Units
Infrared 2.3µs 2µs 1 7000µA 200nA 30 ° NPN 2 Surface Mount Subminiature 2.5 x 2 x 2.7mm 50mA -
RS Stock No. 165-2772
Mfr. Part No.TEMT6000X01
BrandVishay
kr 4,729
Each (On a Reel of 3000)
Units
Visible Light - - 1 50µA 50nA ±60 ° - 3 Surface Mount 1206 4 x 2 x 1.05mm 20mA -
RS Stock No. 815-1250
Mfr. Part No.BPW77NA
BrandVishay
kr 30,428
Each (In a Pack of 5)
Units
Infrared, Visible Light 5µs 6µs 1 15000µA 100nA ±10 ° NPN 3 Through Hole TO-18 4.69 x 6.15mm 50mA 4.69mm
RS Stock No. 159-6490
Mfr. Part No.BPW96C
BrandVishay
kr 2,687
Each (In a Bag of 1000)
Units
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 Stock No. 919-0745
Mfr. Part No.TEMT6200FX01
BrandVishay
kr 4,192
Each (On a Reel of 3000)
Units
Visible Light - - 1 39µA 50nA 120 ° NPN 2 Surface Mount - 2 x 1.25 x 0.85mm 20mA -
RS Stock No. 708-2822
Mfr. Part No.BPW96C
BrandVishay
kr 6,132
Each (In a Bag of 10)
Units
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 Stock No. 165-2868
Mfr. Part No.TEFT4300
BrandVishay
kr 2,042
Each (In a Bag of 1000)
Units
Infrared 2.3µs 2µs 1 3200µA 200nA 60 ° NPN 2 Through Hole T-1 3.2 x 3.9 x 4.5mm 50mA -
RS Stock No. 165-4935
Mfr. Part No.BPW96B
BrandVishay
kr 2,747
Each (In a Bag of 1000)
Units
Infrared 2.3µs 2µs - 7500µA 200nA ±20 ° NPN 2 Through Hole 5mm (T-1 3/4) 5 (Dia.) x 8.6mm 50mA 5mm
RS Stock No. 708-2683
Mfr. Part No.BPV11F
BrandVishay
kr 6,351
Each (In a Bag of 10)
Units
Infrared 5µs 6µs 1 9000µA 50nA 30 ° NPN 2 Through Hole 5mm (T-1 3/4) 5.75 x 5.75 x 8.6mm 50mA -
RS Stock No. 710-4922
Mfr. Part No.TEMT1000
BrandVishay
kr 5,803
Each (In a Pack of 10)
Units
Infrared 2.3µs 2µs 1 7000µA 200nA 30 ° NPN 2 Surface Mount Subminiature 2.5 x 2 x 2.7mm 50mA -
RS Stock No. 700-0779
Mfr. Part No.TEPT5600
BrandVishay
kr 5,214
Each (In a Pack of 10)
Units
Infrared, Visible Light - - 1 - 50nA 40 ° NPN 2 Through Hole 5mm (T-1 3/4) 5.75 x 5.75 x 8mm 20mA -
RS Stock No. 708-7972
Mfr. Part No.TEKT5400S-ASZ
BrandVishay
kr 2,46
Each (In a Pack of 10)
Units
Infrared 5µs 6µs 1 4000µA 100nA 74 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS Stock No. 710-3939
Mfr. Part No.VEMT3700F-GS08
BrandVishay
kr 1,428
Each (In a Pack of 10)
Units
Infrared 6µs 6µs 1 5000µA 200nA 120 ° NPN 2 Surface Mount PLCC - 50mA -
RS Stock No. 165-2739
Mfr. Part No.VEMT2000X01
BrandVishay
kr 1,347
Each (On a Reel of 6000)
Units
Infrared - - 1 9000µA 100nA 30 ° NPN 2 Surface Mount - 2.3 x 2.3 x 2.77mm 50mA -
RS Stock No. 165-2333
Mfr. Part No.TEMT7100X01
BrandVishay
kr 2,504
Each (On a Reel of 3000)
Units
Infrared - - 1 675µA 100nA 120 ° NPN 2 Surface Mount - 2 x 1.25 x 0.85mm 20mA -
RS Stock No. 700-0782
Mfr. Part No.VEMT2020X01
BrandVishay
kr 5,494
Each (In a Pack of 20)
Units
Infrared - - 1 9000µA 100nA 30 ° NPN 2 Surface Mount - 2.3 x 2.3 x 2.77mm 50mA -
RS Stock No. 159-6563
Mfr. Part No.BPW85
BrandVishay
kr 2,042
Each (In a Bag of 1000)
Units
Infrared, Visible Light 2.3µs 2µs 1 8000µA 200nA ±25 ° NPN 2 Through Hole 3mm (T-1) 3 x 4.5mm 50mA 3mm