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
  
                       
140814242100


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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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.

Wurth Availability : 0
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USD 0.2313

Multiples of: 100

 4 - SMD , GULL W in G               Wl - Ocpt 
OP521


Phototransistors Phototrans Clear
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TT Electronics Availability : 0
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USD 0.2331

Multiples of: 1

Phototransistors1206 0.25 mA    30 V30 V0.4 V100 nA15 us15 us130 mW- 25 C+ 85 C  
140816142400


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type
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Wurth Availability : 0
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USD 0.2364

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140814242000


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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Wurth Availability : 0
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USD 0.2398

Multiples of: 100

 4 - SMD , GULL W in G               Wl - Ocpt 
SFH 3015 FA


Phototransistors Phototransistor
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OSRAM Availability : 0
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USD 0.2405

Multiples of: 1500

PhototransistorsSIDE LOOKER 15 mA Smd/Smt870 nm-30 V30 V170 mV-7 us7 us-- 25 C+ 85 C  
SFH 3010-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 0
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USD 0.2443

Multiples of: 1

PhototransistorsSMD - 2 15 mA Smd/Smt860 nm 30 V30 V140 mV50 nA7 us7 us130 mW- 40 C+ 100 C  
SFH 314-23


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 0
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USD 0.2446

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole850 nm 70 V70 V150 mV200 nA12 us12 us200 mW- 40 C+ 100 C  
EG4001G


Infrared Sensors DIP-8 RoHS
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EG Availability : 0
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USD 0.2448

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SFH 3716


Phototransistors Light Sensor ChipLED
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Osram Availability : 0
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USD 0.2475

Multiples of: 1

Phototransistors0805 (2012 METRIC) 20 mA SMD/SMT  5.5 V5.5 V 3 nA   - 40 C+ 100 CSFH 3716AEC - Q101
140816144100


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type
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Wurth Availability : 0
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USD 0.2507

Multiples of: 1

 DIP - 4   Through Hole             
SFH 320 FA-3


Phototransistor; PLCC2; λp max: 980nm; 35V; 60°; λd: 750-1120nm
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Osram Availability : 0
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USD 0.2511

Multiples of: 1

           1 nA       
SFH 320 FA


Phototransistor; PLCC2; ?p max:980nm; 35V; 60°; ?d:750-1120nm
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OSRAM Availability : 0
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USD 0.2522

Multiples of: 1

           1 nA       
140814241110


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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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.

Wurth Availability : 0
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USD 0.2613

Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
SFH 3100 F


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 : 0
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USD 0.2626

Multiples of: 1

PhototransistorsM in I - SIDE LOOKER 50 mA Through Hole920 nm 35 V35 V140 mV50 nA7 us9 us150 mW- 40 C+ 85 C  
Q62702P0859


Phototransistor Chip Silicon 860nm 2-Pin T-1
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OSRAM Availability : 0
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USD 0.2647

Multiples of: 1

                   
SFH 325-3/4


Phototransistor; PLCC2; λp max: 980nm; 35V; 60°; Lens: transparent
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Osram Availability : 0
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USD 0.266

Multiples of: 1

           1 nA       
140816140010


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 Standard
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Wurth Availability : 0
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USD 0.2859

Multiples of: 1

 DIP - 4   Through Hole             
140816141110


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type
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USD 0.2859

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140816140310


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 Standard
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Wurth Availability : 0
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USD 0.2859

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140816141410


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type
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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.

Wurth Availability : 0
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USD 0.2859

Multiples of: 1

                   
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