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
  
                       
OP555A


Phototransistors Photo Transistor
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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 263
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 1.5133

Multiples of: 1

PhototransistorsSIDE LOOKER100 mW  Through Hole  30 V30 V0.4 V100 nA  100 mW- 40 C+ 100 C  
XYC-PT333B-L1


2.4mA NPN 70mW 30V 100nA 940nm Plugin,D=5mm Phototransistors ROHS
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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.

Newopto Photoelectric 261
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.0411

Multiples of: 10

      940 nm            
PT-A2-AC-5-PE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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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 256
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
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AUD 0.144

Multiples of: 1

           0.1 uA       
XYC-PT19B-L1


400uA NPN 70mW 30V 100nA 940nm 0603 Phototransistors ROHS
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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.

Newopto Photoelectric 252
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.0388

Multiples of: 10

      940 nm            
SD1410-001


Phototransistors 24deg, .6mA, Coaxial 75us Rise and Fall
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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.

Honeywell 251
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
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AUD 4.1964

Multiples of: 1

 METAL CAN75 mW 250 nA   15 V   75 us75 us75 mW- 55 C+ 125 C  
XYC-PT5A940FC-A1


2.4mA NPN 70mW 30V 100nA 940nm Plugin,D=5mm Phototransistors ROHS
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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.

Newopto Photoelectric 242
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.071

Multiples of: 10

      940 nm            
PGM5626D


Photoresistor; 100mW; 8÷20kO; 560nm; Mounting: THT; 150VDC
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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 242
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
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AUD 0.182

Multiples of: 1

                   
SD1410-003


Phototransistors 24deg, 4mA, Coaxial 75us Rise and Fall
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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.

Honeywell 226
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
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AUD 3.9154

Multiples of: 1

PhotodarlingtonsMETAL CAN      15 V15 V1.1 V250 nA75 us75 us75 mW- 55 C+ 125 C  
L-51ROPT1D1


1.2mA NPN 30V 100nA 940nm Plugin,D=5mm Phototransistors ROHS
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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.

Para Light 208
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.1186

Multiples of: 5

      940 nm            
PT-IC-AC-5-PE-550


Phototransistor; 5mm; λp max:550nm; Lens: transparent; 70mW
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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 198
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
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AUD 0.778

Multiples of: 1

           0.8 uA       
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