About Transistor Output Optocouplers

Transistor Output Optocouplers

Transistor output optocouplers are electronic components that allow a current to flow between two isolated circuits by using a light-emitting diode (LED) and a phototransistor. The LED and phototransistor are optically coupled, meaning that the current can flow from one circuit to the other without a direct electrical connection. The output transistor can provide current gain or the ability to control the voltage levels. These components are used to isolate the circuit from external interferences, provide electrical isolation and filtering, and prevent ground loops. They also provide electrical noise and transient protection, allowing signals to travel with minimal distortion. Transistor output optocouplers are commonly used in applications such as motor control, instruments, and sensors.
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Enter Qty Rise TimeCurrent Transfer RatioFall TimeOutput TypePackage / CaseNumber of ChannelsIf - Forward CurrentMaximum Collector CurrentMaximum Collector Emitter VoltageIsolation VoltageMaximum Collector Emitter Saturation VoltageVf - Forward VoltageVr - Reverse VoltagePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualificationPackagingMounting StyleInput Type
  
                         
TLP291-4(TP,E)


Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4
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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.

Toshiba Availability : 878
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USD 0.6282

Multiples of: 1

2 us400 %3 usNpn PhototransistorSO - 16 50 mA50 mA80 V2500 vRMS0.4 V1.4 V5 V170 mW- 55 C+ 110 CTlp291 - 4 ReelSmd/Smt 
CNY17-4X001


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
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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 : 875
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USD 0.2512

Multiples of: 1

 320 % Npn PhototransistorPDIP - 61 Channel60 mA100 mA70 V5000 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 CCny Tube  
H11D1-X009T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 20%
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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 : 874
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USD 0.7487

Multiples of: 1

   Npn PhototransistorPDIP - 6 GULL W in G1 Channel60 mA100 mA300 V5300 vRMS0.4 V1.5 V6 V300 mW- 55 C+ 100 C  ReelSmd/Smt 
MCT6-X007T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR > 20%
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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 : 873
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USD 0.6075

Multiples of: 1

 50 % Npn PhototransistorPDIP - 8 GULL W in G2 Channel60 mA30 mA30 V5300 vRMS0.4 V1.5 V 400 mW- 55 C+ 100 C  ReelSmd/Smt 
RV1S2285ACCSP-10YC#SC0


Photocoupler with 8.2mm Creepage 5000Vrms 4-Pin SSOP Surface Mount
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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.

Renesas Availability : 873
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USD 0.8068

Multiples of: 1

4 us100 %5 usNpn PhototransistorLSSOP - 41 Channel30 mA30 mA80 V5000 vRMS0.3 V1.15 V 120 mW- 40 C+ 115 CRv1s2285a Cut TapeSmd/Smt 
515-1232F


Transistor Output Optocouplers LIGHT PIPE
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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.

Dialight Availability : 871
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USD 0.4807

Multiples of: 1

                  Bulk  
CNY17F2SR2M


Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP SMD White 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.

ON Semiconductor Availability : 870
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USD 0.2234

Multiples of: 1

6 us125 %24 usNpn PhototransistorPDIP - 6 GULL W in G1 Channel60 mA50 mA70 V7500 vRMS0.4 V1.65 V6 V250 mW- 40 C+ 100 CCny17f2m Cut TapeSmd/Smt 
Hot K847PH


Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600%
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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 : 870
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 0.676

Multiples of: 1

 600 % Npn PhototransistorPDIP - 164 Channel60 mA50 mA70 V5000 vRMS0.3 V1.6 V6 V250 mW- 40 C+ 100 C  Tube  
Hot TCLT1005


Transistor Output Optocouplers Phototransistor Out
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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 : 863
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USD 0.2314

Multiples of: 1

3 us150 %4.7 usDcSOP - 41 Channel60 mA50 mA70 V5000 vRMS0.3 V1.6 V6 V250 mW- 40 C+ 100 CTclt ReelSmd/SmtDc
ILQ621-X007T


Transistor Output Optocouplers Phototransistor Out Quad CTR > 50%
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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 : 863
Ship by Wed. 31 Jul to Fri. 02 Aug Calender.png

USD 1.8125

Multiples of: 1

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