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. 710-3939
FabrikantnummerVEMT3700F-GS08
FabrikantVishay
0,144 €
Each (In a Pack of 10)
Aantal stuks
Infrared 6µs 6µs 1 5000µA 200nA 120 ° NPN 2 Surface Mount PLCC - 50mA -
RS-stocknr. 184-1403
FabrikantnummerQRD1114
FabrikantON Semiconductor
0,827 €
Each (In a Pack of 10)
Aantal stuks
Infrared 50µs 10µs 1 - 100nA - - 4 Through Hole Custom 4L 4.39 x 6.1 x 4.65mm 1 (Minimum)mA -
RS-stocknr. 184-1081
FabrikantnummerQRD1113
FabrikantON Semiconductor
0,834 €
Each (In a Bag of 100)
Aantal stuks
Infrared 50µs 10µs 1 - 100nA - - 4 Through Hole Custom 4L 4.39 x 6.1 x 4.65mm 0.3 (Minimum)mA -
RS-stocknr. 159-6563
FabrikantnummerBPW85
FabrikantVishay
0,622 €
Each (In a Bag of 1000)
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. 170-9647
FabrikantnummerSFH 325-Z
0,149 €
Each (On a Reel of 2000)
Aantal stuks
- 7µs 7µs 1 - 100nA ±60 ° Positive 2 Surface Mount PLCC 4.2 x 3.8 x 4.2mm 15mA -
RS-stocknr. 654-9040
FabrikantnummerSFH 3400-2/3-Z
0,524 €
Each (In a Pack of 5)
Aantal stuks
Infrared, Visible Light 24µs 24µs 1 2600µA 100nA 120 ° NPN 3 Surface Mount DIP 2.1 x 2.7 x 1.05mm 50mA -
RS-stocknr. 918-9578
FabrikantnummerTEMT7000X01
FabrikantVishay
0,248 €
Each (On a Reel of 3000)
Aantal stuks
Infrared, Visible Light - - 1 675µA 100nA 120 ° NPN 2 Surface Mount - 2 x 1.25 x 0.85mm 20mA -
RS-stocknr. 168-5383
FabrikantnummerSFH 325 FA-3-Z
0,247 €
Each (On a Reel of 2000)
Aantal stuks
Infrared 7µs 7µs 1 50µA 50nA 120 ° NPN 2 Surface Mount PLCC 4.2 x 4.2 x 3.8mm 15mA -
RS-stocknr. 708-2829
FabrikantnummerBPW85B
FabrikantVishay
0,421 €
Each (In a Bag of 10)
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. 146-0737
FabrikantnummerPT100MF0MP
FabrikantSharp
0,212 €
Each (On a Reel of 2000)
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. 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. 168-5320
FabrikantnummerSFH 3400-2/3-Z
0,353 €
Each (On a Reel of 2000)
Aantal stuks
Infrared, Visible Light 24µs 24µs 1 2600µA 100nA 120 ° NPN 3 Surface Mount DIP 2.1 x 2.7 x 1.05mm 50mA -
RS-stocknr. 168-5314
FabrikantnummerSFH 310 FA-2/3
0,149 €
Each (On a Tape of 2000)
Aantal stuks
Infrared 12µs 12µs 1 4800µA 50nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.8mm 50mA -
RS-stocknr. 654-8867
FabrikantnummerSFH 314 FA-2/3
0,479 €
Each (In a Pack of 10)
Aantal stuks
Infrared 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. 315-876
FabrikantnummerPT481E00000F
FabrikantSharp
1,00 €
Each
Aantal stuks
- 70000ns 80µs 1 25000µA 1000nA 26 ° NPN 2 Through Hole Side Looker 3 x 2.95 x 4mm 50mA -
RS-stocknr. 168-5382
FabrikantnummerSFH 320-3-Z
0,304 €
Each (On a Reel of 2000)
Aantal stuks
Infrared, Visible Light 7µs 7µs 1 650µA 50nA 120 ° NPN 2 Surface Mount PLCC 3.4 x 3 x 2mm 15mA -
RS-stocknr. 908-7040
FabrikantnummerOP913WSL
FabrikantOptek
12,52 €
Each
Aantal stuks
Infrared - - - - - 30 ° - 2 Through Hole TO-5 9.4 (Dia.) x 4.57 Hmm - 9.4mm
RS-stocknr. 168-5318
FabrikantnummerSFH 320 FA-3/4-Z
0,157 €
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. 908-7034
FabrikantnummerOP804SL
FabrikantOptek
1,865 €
Each (In a Pack of 10)
Aantal stuks
Infrared 7µs 7µs 1 - 100nA - NPN 3 Through Hole TO-18 5.84 (Dia.) x 6.86 Hmm 50mA 5.84mm
RS-stocknr. 912-8526
FabrikantnummerSFH 300 FA-3/4
0,192 €
Each (In a Bag of 1000)
Aantal stuks
Infrared 10µs 10µs 1 7700µA 50nA 50 ° NPN 2 Through Hole T-1 3/4 5.9 x 5.9 x 9mm 50mA -
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