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
  
                         
EL3H7CTA-VG


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP 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.

Everlight Availability : 2716
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USD 0.1378

Multiples of: 2

                     
CNY17-4


Transistor Output Optocouplers NPN 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.

Vishay Availability : 2715
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USD 0.2185

Multiples of: 1

4.6 us320 %15 usNpn PhototransistorDIP - 61 Channel60 mA100 mA70 V5000 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 CCny TubeThrough Hole 
FODM8801CV


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 : 2715
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USD 0.7325

Multiples of: 1

5 us200 % to 400 %5.5 usNpn PhototransistorM in I - FLAT - 41 Channel1 mA30 mA75 V3750 vRMS400 mV1.8 V6 V150 mW- 40 C+ 125 CFodm8801c BulkSmd/Smt 
PC817X2CSZ9F


Transistor Output Optocouplers Photocoupler
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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 : 2712
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USD 0.0589

Multiples of: 5

     1               
TLP185(GRL-TL,SE


Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms
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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 : 2691
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USD 0.15

Multiples of: 1

2 us100 % to 200 %3 usPhototransistorSOP - 41 Channel50 mA 80 V3750 vRMS0.3 V1.4 V5 V200 mW- 55 C+ 110 CTlp185 ReelSmd/Smt 
FODM214A


Transistor Output Optocouplers Single Channel AC Sensing 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 : 2673
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USD 0.2738

Multiples of: 1

                  Tube  
VO617A-4


Transistor Output Optocouplers RECOMMENDED ALT 782-SFH617A-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 : 2667
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USD 0.1162

Multiples of: 1

4.6 ns160 % to 320 %15 nsNpn PhototransistorDIP - 41 Channel60 mA50 mA80 V5300 vRMS400 mV1.35 V6 V200 mW- 55 C+ 110 C     
Hot 4N25M


Transistor Output Optocouplers Optocoupler (white) 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 : 2667
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USD 0.1989

Multiples of: 1

2.8 s        7.5 kV           
TCDT1100G


Transistor Output Optocouplers Phototransistor Out Single CTR > 40%
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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 : 2659
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USD 0.2387

Multiples of: 1

   Npn PhototransistorPDIP - 61 Channel60 mA50 mA32 V5000 vRMS0.3 V1.6 V5 V250 mW- 55 C+ 100 C  Tube  
Hot 4N32


Optoisolator Darlington with Base Output 5300Vrms 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.

Vishay Availability : 2659
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USD 0.3146

Multiples of: 1

   PhotodarlingtonDIP - 61 Channel60 mA100 uA30 V5300 vRMS1 V1.5 V3 V250 mW- 55 C+ 100 C  TubeThrough Hole 
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