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. 665-5378
FabrikantnummerSFH 309-4
0,461 €
Each (In a Pack of 10)
Aantal stuks
Infrared, Ultraviolet, Visible Light 7µs 7µs 1 4500µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 165-2772
FabrikantnummerTEMT6000X01
FabrikantVishay
0,463 €
Each (On a Reel of 3000)
Aantal stuks
Visible Light - - 1 50µA 50nA ±60 ° - 3 Surface Mount 1206 4 x 2 x 1.05mm 20mA -
RS-stocknr. 912-8542
FabrikantnummerSFH 3410-2/3-Z
0,44 €
Each (On a Reel of 2000)
Aantal stuks
Infrared, Ultraviolet, Visible Light - - 1 16µA 3nA 120 ° NPN 3 Surface Mount DIP 2.1 x 2.7 x 1.05mm 20mA -
RS-stocknr. 455-8014
FabrikantnummerST23G, C
FabrikantKodenshi
1,126 €
Each (In a Pack of 5)
Aantal stuks
Infrared 4.8µs 3.2µs - 20mA 100nA 30 ° NPN 2 Through Hole 5mm (T-1 3/4) 4.6 x 2.54 x 4.6mm 40mA -
RS-stocknr. 665-5384
FabrikantnummerSFH 310
0,36 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Visible Light 12µs 12µs 1 - 50nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.8mm 50mA -
RS-stocknr. 665-5356
FabrikantnummerSFH 309
0,36 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Ultraviolet, Visible Light 7µs 7µs 1 - 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 778-1377
FabrikantnummerSFH 3711
0,452 €
Each (In a Pack of 10)
Aantal stuks
Infrared - - - 80µA 3nA ±60 ° NPN 2 Surface Mount - 2.1 x 0.95 x 1.35mm 20mA -
RS-stocknr. 913-3685
FabrikantnummerSFH 3711
0,174 €
Each (On a Reel of 3000)
Aantal stuks
Infrared - - - 80µA 3nA ±60 ° NPN 2 Surface Mount Chip LED 2.1 x 0.95 x 1.35mm 20mA -
RS-stocknr. 539-858
FabrikantnummerSFH 3410-3/4-Z
0,62 €
Each (In a Pack of 5)
Aantal stuks
Infrared, Ultraviolet, Visible Light - - 1 25µA 3nA 120 ° NPN 3 Surface Mount DIP 2.1 x 2.7 x 1.05mm 20mA -
RS-stocknr. 146-1624
FabrikantnummerSFH 309
0,127 €
Each (In a Bag of 2000)
Aantal stuks
Infrared, Ultraviolet, Visible Light 7µs 7µs 1 - 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 146-2097
FabrikantnummerQSE113
FabrikantON Semiconductor
0,253 €
Each (In a Bag of 500)
Aantal stuks
Infrared 8µs 8µs 1 - 100nA 25 ° - 2 Through Hole Side Looker 4.44 x 2.54 x 5.08mm 1.50mA -
RS-stocknr. 815-1250
FabrikantnummerBPW77NA
FabrikantVishay
2,978 €
Each (In a Pack of 5)
Aantal stuks
Infrared, Visible Light 5µs 6µs 1 15000µA 100nA ±10 ° NPN 3 Through Hole TO-18 4.69 x 6.15mm 50mA 4.69mm
RS-stocknr. 165-6188
FabrikantnummerBPW77NA
FabrikantVishay
1,325 €
Each (In a Bag of 1000)
Aantal stuks
Infrared, Visible Light 5µs 6µs 1 15000µA 100nA ±10 ° NPN 3 Through Hole TO-18 4.69 x 6.15mm 50mA 4.69mm
RS-stocknr. 768-9354
FabrikantnummerTEMT6000X01
FabrikantVishay
1,29 €
Each (In a Bag of 5)
Aantal stuks
Visible Light - - 1 50µA 50nA ±60 ° - 3 Surface Mount 1206 4 x 2 x 1.05mm 20mA -
RS-stocknr. 802-3317
FabrikantnummerQSE113
FabrikantON Semiconductor
0,465 €
Each (In a Pack of 20)
Aantal stuks
Infrared 8µs 8µs 1 - 100nA 25 ° - 2 Through Hole Side Looker 4.44 x 2.54 x 5.08mm 1.50mA -
RS-stocknr. 168-5377
FabrikantnummerSFH 309-4
0,157 €
Each (In a Bag of 2000)
Aantal stuks
Infrared, Ultraviolet, Visible Light 7µs 7µs 1 4500µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 177-5961
FabrikantnummerPT480E
FabrikantSharp
0,237 €
Each (On a Reel of 1000)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 805-0523
FabrikantnummerQSB363ZR
FabrikantON Semiconductor
0,399 €
Each (In a Pack of 25)
Aantal stuks
Infrared 15µs 15µs 1 - 100nA 12 ° - 2 Surface Mount Subminiature 2.7 x 2.2 x 3mm 1.5mA -
RS-stocknr. 168-5169
FabrikantnummerSFH 3410-3/4-Z
0,363 €
Each (On a Reel of 2000)
Aantal stuks
Infrared, Ultraviolet, Visible Light - - 1 25µA 3nA 120 ° NPN 3 Surface Mount DIP 2.1 x 2.7 x 1.05mm 20mA -
RS-stocknr. 146-1625
FabrikantnummerSFH 310
0,123 €
Each (In a Bag of 2000)
Aantal stuks
Infrared, Visible Light 12µs 12µs 1 - 50nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.8mm 50mA -
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