About Phototransistors

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.

Phototransistors

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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
  
                       
L-93DP3BT


Phototransistor; 3mm; 30V; Lens: transparent, blue
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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.

Kingbright Availability : 10170
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USD 0.1613

Multiples of: 1

                   
SFH 309-5


Phototransistors PHOTOTRANSISTOR
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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 Availability : 10138
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USD 0.1793

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
KP-1608P1C


Phototransistor; 940nm; 30V; 120°; Lens: transparent
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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.

Kingbright Availability : 10102
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USD 0.1302

Multiples of: 1

                   
PT42-21C/TR8


Optical Sensors 1206 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.

Everlight Availability : 9700
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USD 0.0873

Multiples of: 5

      860 nm            
PT100MF0MP


Phototransistors SMT Phototransistor 15 910nm 3.45mA
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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.

Sharp Availability : 9700
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USD 0.2917

Multiples of: 1

 SMD 20 mA  910 nm 35 V  100 nA5 us6 us75 mW- 30 C+ 85 C  
Hot LTR-209


Phototransistor; 5mm; λp max:940nm; 30V; Lens: black
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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.

Lite-On Availability : 9679
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USD 0.0751

Multiples of: 1

PhototransistorsT - 1 4 mA Through Hole940 nm 30 V30 V400 mV100 nA10 us15 us100 mW- 40 C+ 85 C  
LTR-743DBM1-TA


Phototransistors Phototransistor PTX TBIT. 15" HT T/R
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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.

Lite-On Availability : 9678
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USD 0.149

Multiples of: 1

PhotodiodesSIDE LOOKER   Smd/Smt880 nm    30 nA5 ns5 ns150 mW- 40 C+ 85 C  
Hot LTR-309


Phototransistor; λp max:940nm; 30V; Lens: transparent
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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.

Lite-On Availability : 9668
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USD 0.0911

Multiples of: 1

       5 V30 V  100 nA10 us15 us100 mW- 40 C+ 85 C  
INL-3APT30


Phototransistors Through Hole / Standard 3mm T1
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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.

Inolux Availability : 9543
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USD 0.0586

Multiples of: 1

Phototransistors    Through Hole   30 V400 mV100 nA15 us15 us75 mW- 40 C+ 80 C  
L-53P3BT


Phototransistor; 5mm; ?p max:940nm; 30V; 30°
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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.

Kingbright Availability : 9501
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.1315

Multiples of: 1

           100 nA       
LTR-516AB


Phototransistors Phototransistor Pin,.100", 2uA
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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.

Lite-On Availability : 9286
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.2334

Multiples of: 1

PhotodiodesSIDE LOOKER  30 nAThrough Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
LL-304PTC4B-1AD


Phototransistor; 3mm; ?p max:940nm; 30V; 30°; Lens: transparent
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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.

Lucky Light Availability : 9220
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USD 0.0501

Multiples of: 5

                   
INL-3ANPT30


Phototransistors Through Hole Standard 3mm T1 Black Lens
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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.

Inolux Availability : 9057
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.068

Multiples of: 1

Phototransistors    Through Hole   30 V400 mV100 nA15 us15 us75 mW- 40 C+ 80 C  
VEMT2000X01


Phototransistors Reverse gullwing 790-970nm +/-15 deg
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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.

Vishay Availability : 8872
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USD 0.2574

Multiples of: 1

Phototransistors 100 mW   860 nm 20 V20 V0.4 V100 nA  100 mW- 40 C+ 100 CVemtAec - Q101
LTR-3208E


Phototransistors Phototransistor PTX 5mm, Filtr
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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.

Lite-On Availability : 8821
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.1023

Multiples of: 1

 T - 1 3/4 3.6 mA   5 V30 V  100 nA10 us15 us100 mW- 40 C+ 85 C  
PGM5537


Photoresistor; 100mW; 16÷50kO; 540nm; 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 Availability : 8811
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USD 0.1288

Multiples of: 1

                   
PT100MF0MP1


Phototransistors PT 15 910nm 3.45mA 1.5Kpcs
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Sharp Availability : 8775
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.2079

Multiples of: 1

   20 mA  910 nm 35 V  100 nA5 us6 us75 mW- 30 C+ 85 C  
SFH 325-3-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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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 Availability : 8732
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.2534

Multiples of: 1

 PLCC - 2 15 mA  980 nm    50 nA  165 mW- 40 C+ 100 C  
PT204-6B


Phototransistors Infrared Phototransistor
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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.

Everlight Availability : 8613
Ship by Fri. 07 Mar to Wed. 12 Mar Calender.png

USD 0.0328

Multiples of: 10

                   
PT17-21C/L41/TR8


Phototransistors IR Phototransistor
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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.

Everlight Availability : 2851
Ship by Fri. 07 Mar to Wed. 12 Mar Calender.png

USD 0.0366

Multiples of: 10

                   
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