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.
Enable Filter
Manufacturer
Reset
Product
Reset
Package / Case
Reset
Maximum Power Dissipation
Reset
Maximum On-State Collector Current
Reset
Maximum Dark Current
Reset
Mounting Style
Reset
Peak Wavelength
Reset
Operating Supply Voltage
Reset
Collector- Emitter Voltage VCEO Max
Reset
Collector-Emitter Breakdown Voltage
Reset
Collector-Emitter Saturation Voltage
Reset
Dark Current
Reset
Rise Time
Reset
Fall Time
Reset
Pd - Power Dissipation
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Series
Reset
Qualification
Reset
First...1112131415...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(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
  
                       
140817142400


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817141010


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817140410


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817140010


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817141410


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817140210


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817140310


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817141310


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.293
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140816143300


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.3116
Multiples of: 1

 DIP - 4   Through Hole             
1540801NBA300


Phototransistors WL-STCW 0805 Wtrclr 940nm 100nA 35V150mW
Icon ROHS
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 4850
Ships to you
by Mon. 22 Jun Calender.png

AUD 0.3224
Multiples of: 1

Phototransistors  20 mA SMD/SMT  35 V  100 nA  150 mW- 40 C+ 85 CWL - STCW 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted