Phototransistors

Phototransistors are semiconductor devices that convert light into electrical signals. They are similar to regular transistors in the sense that they both employ an amplifier and two electrodes, with the dividing line between them allowing current to flow through. However, unlike regular transistors, phototransistors use a light source rather than an electric power source to control the flow of current. When light shines on the phototransistor, it creates a voltage differential between the base and collector electrodes that can be used to control the current that flows through the device. Phototransistors are often used in light-sensing applications, such as automatic door openers, fire alarms, and robotics.

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Enter Qty ProductPackage / CaseMaximum Power DissipationMaximum On-State Collector CurrentMaximum Dark CurrentMounting StylePeak WavelengthOperating Supply VoltageCollector- Emitter Voltage VCEO MaxCollector-Emitter Breakdown VoltageCollector-Emitter Saturation VoltageDark CurrentRise TimeFall TimePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualification
  
                       
SFH 3710-Z


Phototransistors PHOTOTRANSISTOR (ALS) SMT CHIPLED
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OSRAM 3102
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 1.3182

Multiples of: 1

PhototransistorsSMT-20 mA50 nASmd/Smt570 nm 5.5 V5.5 V100 mV -- - 40 C+ 85 C  
ZSPT034B-N


Plugin,D=3mm Phototransistors ROHS
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Chau Light 960
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.0463

Multiples of: 10

                   
LTR-546AD


Phototransistors Phototrans Filtered
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Lite-On 951
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 0.5123

Multiples of: 1

PhotodiodesSIDE LOOKER  30 nAThrough Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
PT8294-6B


20mA NPN 30V 75mW 100nA 940nm Plugin,D=2.9mm Phototransistors ROHS
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Everlight 950
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between Wed. 27 May to Mon. 01 Jun
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AUD 0.0602

Multiples of: 10

      940 nm            
OPS693


Phototransistors LED/Sensor Matched Pair
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TT Electronics 940
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between Tue. 19 May to Thu. 21 May
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AUD 2.64

Multiples of: 1

PhototransistorsSIDE LOOKER100 mW  Through Hole  30 V30 V0.4 V100 nA  100 mW- 40 C+ 100 COps69x 
ZSPTP68C


Plugin,P=2.54mm Phototransistors ROHS
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Chau Light 931
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.0401

Multiples of: 10

                   
L32ROPT1D1


- Phototransistors ROHS
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Para Light 926
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.1134

Multiples of: 5

                   
PT-A6-AC-5-PN-520


Phototransistor; 5mm; λp max:520nm; 60V; Lens: transparent; 50mW
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Token 921
Ships to you
between Wed. 13 May to Tue. 19 May
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AUD 0.52

Multiples of: 1

           0.2 uA       
D203B


Infrared Sensors TO-5 RoHS
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Senba 908
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.9111

Multiples of: 1

                   
PT4800FE000F


Phototransistors BLACK LENS 860NM
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Sharp 892
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.2039

Multiples of: 5

 TH in TYPE 20 mA  860 nm 35 V  100 nA3 us3.5 us75 mW- 25 C+ 85 C  
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