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
  
                         
4N38SM


Fairchild Semiconductor Transistor Output Optocouplers
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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 : 970
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USD 0.2622

Multiples of: 1

 20 % Npn PhototransistorSMD - 61 Channel10 mA100 mA80 V7500 vRMS1 V1.5 V6 V300 mW- 40 C+ 100 C4N38m BulkSmd/Smt 
SFH615AGR-X007T


Vishay Transistor Output Optocouplers Phototransistor Out Single CTR>100-300%
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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 : 970
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USD 0.2931

Multiples of: 1

 300 % Npn PhototransistorPDIP - 4 GULL W in G1 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  ReelSmd/Smt 
SFH615A-3X018T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
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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 : 970
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USD 0.3165

Multiples of: 1000

 200 % Npn PhototransistorSMD - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  ReelSmd/Smt 
H11AV1SR2M


Transistor Output Optocouplers 0.4" Optocoupler 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.

ON Semiconductor Availability : 970
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USD 0.3174

Multiples of: 1

 300 % DcPDIP - 6 GULL W in G1 Channel60 mA 70 V7500 vRMS0.4 V  250 mW- 40 C+ 100 CH11av1sm Reel Dc
4N33TVM


Optoisolator Darlington with Base Output 4170Vrms 1 Channel 6-DIP
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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 : 970
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USD 0.293

Multiples of: 1

   DcPDIP - 61 Channel80 mA150 mA30 V7500 vRMS1 V  250 mW- 40 C+ 100 C4N33m Bulk Dc
Hot H11D1SR2M


Transistor Output Optocouplers Hi Volt Phototrans
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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 : 970
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USD 0.3315

Multiples of: 1000

 20 % DcPDIP - 6 GULL W in G1 Channel10 mA100 mA300 V7500 vRMS0.4 V1.5 V6 V300 mW- 40 C+ 100 CH11d1m ReelSmd/SmtDc
MCT9001S


Transistor Output Optocouplers 2-CH PHTX UNFRMD LDS SMD DIP-8
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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 : 970
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USD 0.3899

Multiples of: 1

 600 % DcPDIP - 8 GULL W in G2 Channel60 mA30 mA55 V5000 vRMS0.4 V1.3 V5 V400 mW- 55 C+ 100 CMct9001 BulkSmd/SmtDc
MCT6-X009T


Transistor Output Optocouplers Dual Ch Phototrnstr 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 : 970
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USD 0.5869

Multiples of: 1

                     
FOD2741BV


Transistor Output Optocouplers Error amplifier Optocoupler
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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 : 970
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USD 0.6716

Multiples of: 1

 100 % To 200 % DcMDIP - 81 Channel20 mA50 mA30 V5000 vRMS0.4 V1.5 V 145 mW- 40 C+ 85 CFod2741b BulkThrough HoleDc
6N136-X017T


Transistor Output Optocouplers H. Speed 1MBd CTR>19%, VDE
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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 : 970
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USD 0.7026

Multiples of: 1

                     
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