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
  
                         
CNY17F3SR2M


Transistor Output Optocouplers Optocoupler Phototrans No Base
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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 : 2829
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USD 0.2148

Multiples of: 1

6 us200 %24 usNpn PhototransistorPDIP - 6 GULL W in G1 Channel60 mA50 mA70 V7500 vRMS0.4 V1.65 V6 V250 mW- 40 C+ 100 CCny17f3m Cut TapeSmd/Smt 
VOS617A-3T


Vishay Semiconductors Transistor Output Optocouplers CTR 100-200% 10mA
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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 : 2822
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USD 0.1584

Multiples of: 1

3 us100 % to 200 %3 usPhototransistorSSOP - 41 Channel50 mA50 mA80 V3750 vRMS0.4 V1.5 V6 V70 mW- 55 C+ 110 CVos617a ReelSmd/Smt 
TLP2745(TP,E(T


Transistor, Photovoltaic Output Optoisolators ROHS
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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 : 2821
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USD 0.464

Multiples of: 1

                     
CNY75B


Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
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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 : 2818
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USD 0.1848

Multiples of: 1

7 us200 %6.7 usNpn PhototransistorPDIP - 61 Channel60 mA50 mA70 V5000 vRMS0.3 V1.6 V5 V200 mW- 55 C+ 110 CCny Tube  
AT354A-CuH-S


3.75kV 50mA 200mV@1mA,20mA 1 1.2V DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

AOTE Availability : 2817
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USD 0.0562

Multiples of: 5

18us 18usPhototransistorSOP - 4      1.2 V         
OR-352-TP-G


80V 80mA 3.75kV 100mV@1mA,20mA 1 6V 1.2V DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

Orient Availability : 2817
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USD 0.1153

Multiples of: 5

4us@2mA,100 3us@2mA,100Darlington transistorSOP - 4      1.2 V         
LTV-354T-A


3.75kV 50mA 200mV@1mA,20mA 1 1.4V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

AOTE Availability : 2813
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USD 0.0464

Multiples of: 10

18us@5mA,100 18us@5mA,100PhototransistorSOP - 4      1.4 V         
EL354A


3.75kV 50mA 200mV@1mA,20mA 1 1.4V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

AOTE Availability : 2813
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USD 0.0648

Multiples of: 5

18us@5mA,100 18us@5mA,100PhototransistorSOP - 4      1.4 V         
4N25SR2VM


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:7.5kV
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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 : 2813
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USD 0.2057

Multiples of: 1

     1               
VOS627A-2X001T


Transistor Output Optocouplers AC Input, Phtotrnstr 63-125%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 : 2813
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USD 0.366

Multiples of: 1

                     
TCLT1109


Transistor Output Optocouplers Phototransistor Out Single CTR 200-400%
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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 : 2811
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USD 0.1784

Multiples of: 1

 400 % Npn PhototransistorSOP - 51 Channel60 mA50 mA70 V5000 vRMS0.3 V1.6 V6 V250 mW- 40 C+ 100 CTclt Cut TapeSmd/Smt 
ILD621GB-X007T


Transistor Output Optocouplers Phototransistor Out Dual CTR > 100%
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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 : 2810
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USD 0.775

Multiples of: 1

 600 % Npn PhototransistorPDIP - 8 GULL W in G2 Channel60 mA100 mA70 V5300 vRMS0.4 V1.3 V6 V400 mW- 55 C+ 100 C  ReelSmd/Smt 
4N35S


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.55kV
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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.

Lite-On Availability : 2809
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USD 0.1012

Multiples of: 1

     1               
ILQ32-X009


Transistor Output Optocouplers Photodarlington Out Quad CTR > 500%
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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 : 2806
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USD 1.7037

Multiples of: 1

   DcPDIP - 8 GULL W in G4 Channel60 mA125 mA30 V5300 vRMS1 V1.5 V3 V500 mW (1/2 w)- 55 C+ 100 C  TubeSmd/SmtDc
KL357-A-TA


3.75kV 1.2V SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

Kinglight Availability : 2803
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USD 0.0346

Multiples of: 10

3us 4us SOP - 4      1.2 V         
PS2701-1-L


3.75kV 6V 1.2V DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
Icon ROHS
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.

AOTE Availability : 2803
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USD 0.0552

Multiples of: 5

4us 3us SOP - 4      1.2 V         
VO615A-8


Transistor Output Optocouplers H.Temp Phototrnstr 130-260 % 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 : 2794
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USD 0.1305

Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS           
TLP290(BLL-TP,SE


SOP-4-1.27mm Transistor, Photovoltaic Output Optoisolators ROHS
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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 : 2793
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USD 0.2601

Multiples of: 1

    SOP - 4 - 1.27 mm                
HCPL-181-00DE


Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
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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 : 2553
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USD 0.2273

Multiples of: 1

18 us600 %18 usDcSMD - 41 Channel50 mA50 mA80 V3750 vRMS0.2 V1.4 V6 V170 mW- 55 C+ 100 C  ReelSmd/SmtDc
TLP385(D4GR-TL,E


Transistor Output Optocouplers GaAs Infrared and Photo-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.

Toshiba Availability : 0
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USD 0.312

Multiples of: 1

2 us300 %3 usPhototransistorSO - 6 - 41 Channel10 mA50 mA80 V5000 vRMS300 mV1.25 V5 V200 mW- 55 C+ 110 C  Cut TapeSmd/Smt 
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