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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รายละเอียดสินค้า / Description ราคา / 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. 168-5361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BP 103
THB25.66
Each (In a Bag of 1000)
Units
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 Stock No. 665-5233
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BP 103
THB37.816
Each: (In a Pack of 5)
Units
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 Stock No. 818-7534
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TEKT5400S
Brand :Vishay
THB22.80
Each: (In a Pack of 10)
Units
Visible Light 5µs 6µs 1 4000µA 100nA ±37 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS Stock No. 177-7552
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TEKT5400S
Brand :Vishay
THB10.02
Each (In a Bag of 2000)
Units
Visible Light 5µs 6µs 1 4000µA 100nA ±37 ° NPN 2 Through Hole Side Looker 5 x 2.65 x 5mm 100mA -
RS Stock No. 169-2875
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IRA-E700ST0
Brand :Murata
THB69.892
Each (In a Box of 100)
Units
Infrared - - - - - 22.5 ° - 3 Through Hole - 9.2 x 9.2 x 4.7mm - -
RS Stock No. 654-8255
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BP 103-3/4
THB42.922
Each: (In a Pack of 5)
Units
Infrared, Visible Light 12µs 12µs 1 950µA 50nA 110 ° NPN 3 Through Hole TO-18 5.5 x 5.5 x 3.6mm 100mA -
RS Stock No. 168-5301
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BP 103-3/4
THB25.12
Each (On a Tape of 1000)
Units
Infrared, Visible Light 12µs 12µs 1 950µA 50nA 110 ° NPN 3 Through Hole TO-18 5.5 x 5.5 x 3.6mm 100mA -
RS Stock No. 201-7729
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IRA-E700ST0
Brand :Murata
THB69.89
Each
Units
Infrared - - - - - 22.5 ° - 3 Through Hole - 9.2 x 9.2 x 4.7mm - -
RS Stock No. 168-5375
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SFH 309 FA-3/4
THB4.96
Each (In a Bag of 2000)
Units
Infrared 7µs 7µs 1 4500µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS Stock No. 665-5369
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SFH 309 FA-3/4
THB8.306
Each: (In a Pack of 10)
Units
Infrared 7µs 7µs 1 4500µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS Stock No. 708-7972
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TEKT5400S-ASZ
Brand :Vishay
THB17.258
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. 665-5388
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SFH 310 FA
THB6.864
Each: (In a Pack of 20)
Units
Infrared 12µs 12µs 1 - 50nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.8mm 50mA -
RS Stock No. 165-3001
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TEKT5400S-ASZ
Brand :Vishay
THB13.97
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. 146-1626
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SFH 310 FA
THB5.06
Each (In a Bag of 2000)
Units
Infrared 12µs 12µs 1 - 50nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.8mm 50mA -
RS Stock No. 708-2686
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BPW85C
Brand :Vishay
THB14.88
Each (In a Bag of 10)
Units
Infrared, Visible Light 2.3µs 2µs 1 8000µA 200nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.5mm 50mA -
RS Stock No. 815-1257
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BPW76B
Brand :Vishay
THB95.92
Each: (In a Pack of 5)
Units
Infrared, Visible Light 5µs 6µs 1 600µA 100nA ±40 ° NPN 3 Through Hole TO-18 4.7 x 5.2mm 50mA 4.7mm
RS Stock No. 165-6189
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BPW76B
Brand :Vishay
THB48.65
Each (In a Bag of 1000)
Units
Infrared, Visible Light 5µs 6µs 1 600µA 100nA ±40 ° NPN 3 Through Hole TO-18 4.7 x 5.2mm 50mA 4.7mm
RS Stock No. 169-7607
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SD5410-002
Brand :Honeywell
THB139.66
Each (In a Bag of 100)
Units
Infrared 75µs 75µs 1 4000µA 250nA 12 ° NPN 3 Through Hole TO-46 5.56 x 5.56 x 3.89mm - -
RS Stock No. 815-1250
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BPW77NA
Brand :Vishay
THB106.36
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. 165-6187
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BPW76A
Brand :Vishay
THB47.155
Each (In a Bag of 1000)
Units
Infrared, Visible Light 5µs 6µs 1 800µA 100nA ±40 ° NPN 3 Through Hole TO-18 4.7 x 5.2mm 50mA 4.7mm
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