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.

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
  
                         
3N243


Optek TT Electronics Transistor Output Optocouplers 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 : 0
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USD 19.2211
Multiples of: 100

10 us0.15 %10 usNpn PhototransistorTO - 72 - 41 Channel3 mA30 mA30 V1000 vRMS0.3 V1.3 V2 V200 mW- 55 C+ 125 C  Case  
X4IAC5


Transistor Output Optocouplers X4 Series - LED & Fuse
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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.

Sensata Availability : 0
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USD 19.297
Multiples of: 1

                     
3N262


Transistor Output Optocouplers 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 : 0
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USD 19.3106
Multiples of: 100

20 us1 % to 5 %10 usNpn PhototransistorTO - 72 - 41 Channel40 mA30 mA30 V1000 VDC0.3 V1.5 V2 V200 mW- 55 C+ 125 C  Bulk  
1SVR405510R3050


OPTOCOUPLER, TRANSISTOR, 2.5KV, MODULE
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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.

ABB Availability : 0
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USD 19.8656
Multiples of: 1

         2.5 kV           
4N49U


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

Micropac Availability : 0
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USD 20.8098
Multiples of: 3

25000 ns 25000 ns LCC 40 mA  0.3 V   0.3 W     Surface MountDc
4N48JANTX


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin TO-5
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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.

Micropac Availability : 0
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USD 23.2364
Multiples of: 1

25000 ns 25000 ns TO - 5 40 mA  0.3 V700 V  0.3 W     Through HoleDc
4N47


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin TO-5
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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.

Micropac Availability : 0
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USD 23.2622
Multiples of: 8

20000 ns 20000 ns TO - 5 40 mA  0.3 V700 V  0.3 W     Through HoleDc
JAN4N22


OPTOISO 1KV TRANS W/BASE TO78-6
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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 23.2798
Multiples of: 1

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4N47U


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 : 0
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USD 23.4485
Multiples of: 1

20 us50 %20 usNpn PhototransistorSMD - 61 Channel10 mA 45 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  BulkSmd/Smt 
4N23U


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin LCC
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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 24.4253
Multiples of: 1

   Npn Phototransistor 1 Channel   1000 vRMS        Case  
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