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. 168-5370
FabrikantnummerBPY 62-4
€ 1,101
Each (In a Bag of 1000)
Aantal stuks
Infrared, Visible Light 12µs 12µs 1 5800µA 50nA 16 ° NPN 3 Through Hole TO-18 5.6 x 5.6 x 6.2mm 100mA -
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. 168-5375
FabrikantnummerSFH 309 FA-3/4
€ 0,128
Each (In a Bag of 2000)
Aantal stuks
Infrared 7µs 7µs 1 4500µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 915-4872
FabrikantnummerSFH 325 FA-4-Z
€ 0,176
Each (In a Pack of 20)
Aantal stuks
Infrared 7µs 7µs 1 80µA 50nA 120 ° NPN 2 Surface Mount PLCC 4.2 x 4.2 x 3.8mm 15mA -
RS-stocknr. 184-6985
Fabrikantnummer1541201NC3060
FabrikantWurth Elektronik
€ 0,191
Each (On a Reel of 2000)
Aantal stuks
Infrared - - 1 - 100 (Collector Emitter)nA 30 ° NPN 2 Surface Mount 1206 3.2 x 1.6 x 1.85mm 20mA -
RS-stocknr. 168-5167
FabrikantnummerSFH 3010-Z
€ 0,188
Each (On a Reel of 5000)
Aantal stuks
Infrared, Visible Light 7µs 7µs 1 25µA 50nA 160 ° NPN 2 Surface Mount - 1.3 x 0.8 x 0.65mm 15mA -
RS-stocknr. 665-5259
FabrikantnummerBPX 81-3
€ 1,162
Each (In a Pack of 5)
Aantal stuks
Infrared, Visible Light 6µs 6µs 1 1900µA 50nA 36 ° NPN 2 Through Hole DIP 2.4 x 2.4 x 3.6mm 50mA -
RS-stocknr. 145-2619
FabrikantnummerBPW85B
FabrikantVishay
€ 0,19
Each (In a Bag of 1000)
Aantal stuks
Infrared, Visible Light 2.3µs 2µs 1 4000µA 200nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.5mm 50mA -
RS-stocknr. 146-0778
FabrikantnummerPT100MF0MP
FabrikantSharp
€ 0,55
Each (In a Pack of 25)
Aantal stuks
Infrared 6µs 5µs 1 3.45mA 100nA ±15 ° Positive 2 Surface Mount SMD 3 x 1.5 x 2.2mm 20mA -
RS-stocknr. 654-8918
FabrikantnummerSFH 3710-3/4-Z
€ 0,318
Each (In a Pack of 5)
Aantal stuks
Infrared, Ultraviolet, Visible Light - - 1 570µA 3nA 120 ° NPN 2 Surface Mount - 2.1 x 1.35 x 0.9mm 20mA -
RS-stocknr. 902-6654
FabrikantnummerBPW96B
FabrikantVishay
€ 0,606
Each (In a Pack of 25)
Aantal stuks
Infrared 2.3µs 2µs - 7500µA 200nA ±20 ° NPN 2 Through Hole 5mm (T-1 3/4) 5 (Dia.) x 8.6mm 50mA 5mm
RS-stocknr. 168-5317
FabrikantnummerSFH 320-3/4-Z
€ 0,165
Each (On a Reel of 2000)
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. 913-3291
FabrikantnummerSFH 3600-Z
€ 0,245
Each (On a Reel of 2000)
Aantal stuks
Infrared, Visible Light 45µs 45µs 1 500µA 50nA 40 ° - 2 Surface Mount - 3.3 x 2.35 x 1.7mm 15mA -
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. 168-5374
FabrikantnummerSFH 309 FA-5/6
€ 0,13
Each (In a Bag of 2000)
Aantal stuks
Infrared 7µs 7µs 1 11200µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 168-5316
FabrikantnummerSFH 314-2/3
€ 0,181
Each (On a Tape of 1000)
Aantal stuks
Infrared, Visible Light 14µs 14µs 1 8600µA 200nA 80 ° NPN 2 Through Hole 5mm (T-1 3/4) 5.9 x 5.9 x 6.9mm 50mA -
RS-stocknr. 912-8299
FabrikantnummerSFH 3410-Z
€ 0,332
Each (On a Reel of 2000)
Aantal stuks
Infrared - - - - 50nA ±60 ° NPN 3 Surface Mount Smart DIL 2.7 x 2.1 x 1.05mm 20mA -
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