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
  
                         
4N25-060E


Transistor Output Optocouplers 2500 Vrms 80mA
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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.

Broadcom Availability : 0
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USD 0.3633

Multiples of: 1

   DcPDIP - 61 Channel80 mA100 mA30 V2500 vRMS0.5 V1.5 V6 V250 mW- 55 C+ 100 C4N Tube Dc
PS2801-1-P-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch
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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 : 0
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USD 0.3639

Multiples of: 18

 150 % to 300 % Npn PhototransistorSSOP - 4 5 mA 80 V2500 vRMS0.3 V1.4 V5 V - 55 C+ 100 C  TubeSmd/Smt 
CNY17-4-500E


Transistor Output Optocouplers 5000 Vrms 0.3mA
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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.

Broadcom Availability : 0
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USD 0.3643

Multiples of: 1

10 us320 %10 usDcPDIP - 6 GULL W in G1 Channel60 mA150 mA70 V5000 vRMS0.3 V1.7 V6 V250 mW- 55 C+ 100 C  ReelSmd/SmtDc
TLP621


Transistor Output Optocouplers 55Vceo 5000Vrms
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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 : 0
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USD 0.3651

Multiples of: 1

 50 % to 600 % Npn PhototransistorPDIP - 41 Channel16 mA10 mA55 V5000 vRMS0.4 V1.3 V5 V250 mW- 55 C+ 100 CTlp621 BulkThrough Hole 
PC851XNNSZ0F


Sharp Microelectronics Transistor Output Optocouplers Photocoupler Lead Free
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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.

Sharp Availability : 0
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USD 0.3665

Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS           
SFH615A-1X008T


Transistor Output Optocouplers H. Relblty 5300 Vrms 40-80% CTR
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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 : 0
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USD 0.3665

Multiples of: 1

                     
PS2711-1-F3-K-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch
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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 : 0
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USD 0.3667

Multiples of: 3500

   Npn Phototransistor 1 Channel50 mA40 mA40 V3750 vRMS300 mV1.4 V6 V150 mW- 55 C+ 100 C  Reel  
TLP181BL


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.75kV
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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 : 0
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USD 0.3673

Multiples of: 1

   Transistor 1               
SFH620A-1X001


Transistor Output Optocouplers AC Input, Phtotrnstr 40-125% CTR 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 : 0
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USD 0.3674

Multiples of: 4000

   Npn Phototransistor 1 Channel   5300 vRMS           
TLP291-4(GB,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 : 0
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USD 0.3676

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 BulkSmd/Smt 
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