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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(Ex. GST)(▲▼)		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
  
                       
OP535A


Optek TT Electronics Phototransistors Photodarlington
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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.

TT Electronics 956
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AUD 1.3619
Multiples of: 1

 T - 1 - 2   Through Hole  15 V15 V1.1 V100 nA  100 mW- 40 C+ 100 C  
OP555C


Phototransistors Photo Transistor
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TT Electronics 743
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AUD 1.2362
Multiples of: 1

PhototransistorsSidelooker 2.4 mm Through Hole  30 V30 V0.4 V100 nA  100 mW- 40 C+ 100 C  
PT91-21C


Phototransistors IR Phototransistor
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Everlight 727
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AUD 0.1275
Multiples of: 5

     Surface Mount940 nm    100 nA15000 ns15000 ns0.075 W    
L-51ROPT1D1


1.2mA NPN 30V 100nA 940nm Plugin,D=5mm Phototransistors ROHS
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Para Light 722
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AUD 0.1108
Multiples of: 5

      940 nm            
BPW77NA


Phototransistors TO-18 450-1080nm +/-10 deg
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Vishay 717
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AUD 2.5827
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PhototransistorsTO - 18 50 mA Through Hole850 nm 70 V70 V150 mV100 nA  250 mW- 40 C+ 125 C  
PT5529B/L2/F354


Plugin,P=2.54mm Phototransistors ROHS
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Everlight 715
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AUD 0.1454
Multiples of: 1

                   
PGM5537-MP


Photoresistor; 100mW; 16÷50kO; 540nm; Mounting: THT; 150VDC
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Token 707
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AUD 1.0443
Multiples of: 1

                   
PT-A2-AC-5-PE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 697
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AUD 0.1689
Multiples of: 1

           0.1 uA       
PT-A1-AC-5-HE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 694
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AUD 0.1689
Multiples of: 1

           0.1 uA       
PGM5516-MP


Photoresistor; 90mW; 5÷10kO; 540nm; Mounting: THT; 100VDC
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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.

Token 556
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AUD 0.8667
Multiples of: 1

                   
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