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
  
                         
Hot SFH6106-4T


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 : 1209
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USD 0.2327

Multiples of: 1

 160 % to 320 % Npn PhototransistorSMD - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  Cut Tape  
EL817S1(C)(TU)-G


Transistor Output Optocouplers Optocoupler Transistor DC Input
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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.

Everlight Availability : 1202
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USD 0.0469

Multiples of: 10

                     
PS2841-4B-AX


Transistor Output Optocouplers 4-Ch Anode Comm Col
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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.

CEL Availability : 1200
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USD 9.1

Multiples of: 1

 200 % Npn PhototransistorSOP - 12 1 mA20 mA70 V1500 vRMS0.3 V1.2 V6 V40 mW- 40 C+ 100 C  Cut TapeSmd/SmtDc
141815142000


Transistor Output Optocouplers WL-OCDA VCE 40V VISO 5K VRMS DIP 4 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 : 1198
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USD 0.515

Multiples of: 1

300 us  DarlingtonDIP - 41 Channel 80 mA    6 V      Through Hole 
SFH1690CT


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 : 1196
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USD 0.2852

Multiples of: 1

3 us200 %4 usDcSOP - 4 50 mA100 mA70 V3750 vRMS0.4 V1.4 V6 V150 mW- 55 C+ 110 C  ReelSmd/SmtDc
VO615A-9X007T


Transistor Output Optocouplers Optcplr 200-400% CTR 5mA SMD-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.

Vishay Availability : 1196
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USD 0.151

Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS        Reel  
CNY17-1X006


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
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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 : 1183
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USD 0.2512

Multiples of: 1

 80 % Npn PhototransistorDIP - 61 Channel60 mA100 mA70 V5000 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 CCny TubeThrough Hole 
SFH618A-5X007T


Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
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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 : 1181
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USD 0.4152

Multiples of: 1

 500 % DcPDIP - 4 GULL W in G1 Channel60 mA100 mA55 V5300 vRMS0.4 V1.5 V6 V150 mW- 55 C+ 100 C  ReelSmd/SmtDc
Hot MOC216R2M


Transistor Output Optocouplers 8-Pin 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 : 1179
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USD 0.2478

Multiples of: 1

   DcSOIC - 8 Narrow 60 mA150 mA30 V2500 vRMS0.4 V  250 mW- 40 C+ 100 CMoc216 Reel Dc
TLP521-4


TLP521-4
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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.

Isocom Availability : 719
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USD 0.6144

Multiples of: 1

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