About Transistor Output Optocouplers

Tt Electronics 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.

Transistor Output Optocouplers

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(Ex. GST)(▲▼)		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
  
                         
JANTX4N23U


Transistor Output Optocouplers 6 Pin SMT OCI
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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.

TT Electronics Availability : 74
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USD 38.448
Multiples of: 1

                     
OPI210


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-SMD
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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.

TT Electronics Availability : 56
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USD 8.8275
Multiples of: 1

   Npn Phototransistor 1 Channel   1000 vRMS        Waffle  
HCC242


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

TT Electronics Availability : 48
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USD 29.4821
Multiples of: 240

   Npn Phototransistor 1 Channel   1000 vRMS        Waffle  
OPI123


Transistor Output Optocouplers Optoisolator
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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.

TT Electronics Availability : 47
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USD 10.9135
Multiples of: 1

40 us50 %40 usPhotodarlington 1 Channel10 mA 20 V15000 vRMS1.2 V1.5 V3 V250 mW- 55 C+ 100 C  BulkThrough HoleDc
4N22A


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin TO-78
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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.

TT Electronics Availability : 7
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USD 36.7115
Multiples of: 250

                     
3C91C


Transistor Output Optocouplers Optocoupled Isolator
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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.

TT Electronics Availability : 4
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USD 19.5
Multiples of: 1

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3C91CTX


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin TO-72
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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.

TT Electronics Availability : 1
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USD 27.2863
Multiples of: 1

                     
4N49A


Transistor Output Optocouplers Optocoupled Isolator
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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.

TT Electronics Availability : 1
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USD 36.2004
Multiples of: 1

                  Bulk  
OPIA817ATRE


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

TT Electronics Availability : 0
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USD 0.199
Multiples of: 1

18 us600 %18 usNpn PhototransistorSMD - 41 Channel50 mA50 mA60 V5000 vRMS0.2 V1.4 V6 V200 mW- 30 C+ 100 C  Reel  
OPIA405CTRB


SMD 1 Channel DC Transistor
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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.

TT Electronics Availability : 0
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USD 0.2786
Multiples of: 1

   Npn Phototransistor 1 Channel   2500 vRMS           
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