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 photodiodes
Where 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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Omschrijving Prijs 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-stocknr. 168-5288
FabrikantnummerBPX 83
2,065 €
Each (In a Bag of 250)
Aantal stuks
- - - - - - - - 6 Through Hole DIP 7.4 x 2.1 x 3.6mm - -
RS-stocknr. 165-2334
FabrikantnummerVEMT2020X01
FabrikantVishay
0,23 €
Each (On a Reel of 6000)
Aantal stuks
Infrared - - 1 9000µA 100nA 30 ° NPN 2 Surface Mount - 2.3 x 2.3 x 2.77mm 50mA -
RS-stocknr. 168-5381
FabrikantnummerSFH 320 FA-4-Z
0,165 €
Each (On a Reel of 2000)
Aantal stuks
Infrared 7µs 7µs 1 1000µA 50nA 120 ° NPN 2 Surface Mount PLCC 3.4 x 3 x 2mm 15mA -
RS-stocknr. 539-836
FabrikantnummerSFH 3710-2/3-Z
0,39 €
Each (In a Pack of 10)
Aantal stuks
Infrared, Ultraviolet, Visible Light - - 1 350µA 3nA 120 ° NPN 2 Surface Mount - 2.1 x 1.35 x 0.9mm 20mA -
RS-stocknr. 815-1263
FabrikantnummerBPW85
FabrikantVishay
0,622 €
Each (In a Pack of 25)
Aantal stuks
Infrared, Visible Light 2.3µs 2µs 1 8000µA 200nA ±25 ° NPN 2 Through Hole 3mm (T-1) 3 x 4.5mm 50mA 3mm
RS-stocknr. 195-271
FabrikantnummerOP802WSL
FabrikantOptek
2,30 €
Each
Aantal stuks
Infrared 7µs 7µs 1 3000µA 100nA - NPN 3 Through Hole TO-18 5.84 x 5.84 x 5.13mm 50mA -
RS-stocknr. 700-0767
FabrikantnummerTEMT7100X01
FabrikantVishay
0,631 €
Each (In a Pack of 10)
Aantal stuks
Infrared - - 1 675µA 100nA 120 ° NPN 2 Surface Mount - 2 x 1.25 x 0.85mm 20mA -
RS-stocknr. 184-7241
Fabrikantnummer1541201NEA400
FabrikantWurth Elektronik
0,266 €
Each (In a Pack of 25)
Aantal stuks
Infrared - - 1 - 100 (Collector Emitter)nA 140 ° NPN 2 Surface Mount 1206 3.2 x 1.6 x 1.1mm 20mA -
RS-stocknr. 915-4888
FabrikantnummerSFH 3400-Z
0,483 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Visible Light 24µs 24µs 1 - 100nA 120 ° NPN 3 Surface Mount DIP 2.1 x 2.7 x 1.05mm 50mA -
RS-stocknr. 912-8532
FabrikantnummerSFH 3204-Z
0,212 €
Each (On a Reel of 3000)
Aantal stuks
Infrared, Visible Light 7µs 7µs 1 1000µA 50nA 120 ° NPN 2 Surface Mount PLCC 3.4 x 3 x 2mm 15mA -
RS-stocknr. 168-5361
FabrikantnummerBP 103
0,937 €
Each (In a Bag of 1000)
Aantal stuks
Infrared, Visible Light 12µs 12µs 1 80µA 50nA 110 ° NPN 3 Through Hole TO-18 5.5 x 5.5 x 3.6mm 100mA -
RS-stocknr. 876-8704
FabrikantnummerBPX 43-4
4,658 €
Each (In a Pack of 5)
Aantal stuks
Infrared 15µs 15µs 1 9500µA 20 (≤ 100)nA ±15 ° NPN 3 Through Hole TO-18 4.8 (Dia.) x 6.2mm 50mA 4.8mm
RS-stocknr. 665-5252
FabrikantnummerBPX 43-5
4,54 €
Each (In a Pack of 5)
Aantal stuks
Infrared, Visible Light 18µs 18µs 1 15000µA 100nA 30 ° NPN 3 Through Hole TO-18 5.6 x 5.6 x 6.2mm 50mA -
RS-stocknr. 815-1257
FabrikantnummerBPW76B
FabrikantVishay
2,92 €
Each (In a Pack of 5)
Aantal stuks
Infrared, Visible Light 5µs 6µs 1 600µA 100nA ±40 ° NPN 3 Through Hole TO-18 4.7 x 5.2mm 50mA 4.7mm
RS-stocknr. 915-4884
FabrikantnummerSFH 325-4-Z
0,337 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Visible Light 7µs 7µs 1 80µA 50nA 120 ° NPN 2 Surface Mount PLCC 4.2 x 4.2 x 3.8mm 15mA -
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