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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If - Forward Current
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Isolation Voltage
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Maximum Collector Emitter Saturation Voltage
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Vf - Forward Voltage
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Vr - Reverse Voltage
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Pd - Power Dissipation
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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
  
                         
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 194
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AUD 1.3846
Multiples of: 1

                  -  
HCPL2530M


Transistor Output Optocouplers HIGH SPEED TRANS OPTOCOUPLERS
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ON Semiconductor 193
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AUD 2.4793
Multiples of: 1

 18 % TransistorDIP - 82 Channel16 mA  2500 vRMS 1.45 V5 V45 mW- 55 C+ 100 CHcpl2530m BulkThrough Hole 
Hot CNY171SR2VM


Transistor Output Optocouplers Optocoupler Hi Bvceo Phototransistor
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ON Semiconductor 192
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AUD 0.3051
Multiples of: 1

     1               
3C92C


Optek TT Electronics 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 191
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AUD 31.7522
Multiples of: 1

 0.3 % to 2 % Npn PhototransistorTO - 72 - 41 Channel10 mA30 mA50 V1000 vRMS0.4 V1.5 V7 V200 mW- 55 C+ 125 C  Case  
SL3H7A


SSOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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SLKORMICRO 189
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AUD 0.1288
Multiples of: 5

    SSOP - 4                
CNY17-2


Transistor Output Optocouplers 63-125CTR 5000Vrms -55 to +110 Op Temp
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Everlight 189
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AUD 0.3615
Multiples of: 2

10 us125 %10 usDcPDIP - 61 Channel60 mA50 mA80 V5000 vRMS0.3 V  200 mW- 55 C+ 110 C  Tube Dc
LDA203S


Transistor Output Optocouplers Optocoupler Single-Transistor
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IXYS 189
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AUD 1.2955
Multiples of: 1

                  Tube  
LDA213S


Transistor Output Optocouplers Optocoupler Single-Transistor
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IXYS 189
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AUD 1.5254
Multiples of: 1

     2               
SFH6156-1T


Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
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Vishay 184
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AUD 0.2299
Multiples of: 1

2 us80 %2 usNpn PhototransistorSMD - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  Cut Tape  
MOC8101-X017T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 50-80%
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Vishay 0
6 to 16 Weeks Calender.png

AUD 0.7469
Multiples of: 1

 80 % Npn PhototransistorPDIP - 6 GULL W in G1 Channel60 mA50 mA30 V5300 vRMS0.4 V1.5 V6 V250 mW- 55 C+ 100 C  Reel  
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