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
  
                       
140100146000


Optoisolator Transistor Output 5000Vrms 1 Channel 4-LSOP
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AUD 0.255
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 4 - SMD , GULL W in G               Wl - Ocpt 
140817144400


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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140817144100


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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 4 - SMD , GULL W in G               Wl - Ocpt 
140357145300


Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP
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Wurth 4850
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140108146000


Optoisolator Transistor Output 5000Vrms 1 Channel 4-LSOP
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 4 - SMD , GULL W in G               Wl - Ocpt 
140817142200


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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Wurth 4850
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AUD 0.255
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 4 - SMD , GULL W in G               Wl - Ocpt 
140105146000


Optoisolator Transistor Output 5000Vrms 1 Channel 4-LSOP
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Wurth 4850
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 4 - SMD , GULL W in G               Wl - Ocpt 
140107146000


Optoisolator Transistor Output 5000Vrms 1 Channel 4-LSOP
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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 4850
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AUD 0.255
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 4 - SMD , GULL W in G               Wl - Ocpt 
140357145400


Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP
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Wurth 4850
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AUD 0.255
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 4 - SMD , GULL W in G               Wl - Ocpt 
1541201NEA400


Phototransistors WL-STCB SMT Phototransistor Chip
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AUD 0.2779
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Phototransistors1206 (3216 METRIC) 20 mA SMD/SMT  30 V  100 nA  150 mW- 40 C+ 85 CWL - STCB 
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