Photocouplers (results: 1382)
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TLP185(GR,SE(T Toshiba
single channel CTR 100-300% Vce 80V Uiso 3,75kV NPN Phototransistor TLP185(GR,SE(T; TLP185(GR-TPL,SE(T; TLP185(GR-TPR,SE(T; TLP185(GR-TPR,E(O;
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SO 4
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100-300% | SO 6 | Phototransistor | 80V | 3750V | |||||||||||
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Item available on a request
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TLP2200
single ; 3-state; 5Mb; Uiso 2,5kV TLP2200F ; Repl.: HCPL-2200-000E, HCPL-2200-060E, HCPL-2200-060, HCPL-2200
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PDIP08
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N/A | PDIP08 | Tri-State | 20V | 2500V | |||||||||||
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Item available on a request
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HPL6S157
Thyristor Optocoupler; SOP5
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SO 5
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Item available on a request
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TLP240A(TP1,F(O TOSHIBA
Photocouplers Photorelay
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SMD-4
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Item available on a request
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TLP2703(E(T
Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin SO
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SOP06
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Item available on a request
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HPC217
Thyristor Optocoupler; Photo Transistor; 1.27SOP4 TLP291/TLP281; ACPL-217; PS2801; PC3H7; IS281
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Item available on a request
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TLP3122(TP,F) TOSHIBA
Relay SSR 50mA 1.3V DC-IN 1A 60V 4-Pin SOP T/R
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SOP04
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Item available on a request
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TLP3127(TP,F(O TOSHIBA
PHOTORELAY, 1 FORM A, VOFF=40V
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Item available on a request
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TLP350H(F)
Optocoupler Logic-Out Totem-Pole DC-IN 1-CH 8-Pin PDIP
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PDIP08
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Item available on a request
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TLP383(GB-TPL,E
MOSFET N-CH Optoisolators - Transistor, Photovoltaic Output
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SO6L-4
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Item available on a request
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TLP523
single ; CTRmin 5%; Vce 55V; Uiso 2,5kV
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PDIP04
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5% | PDIP04 | Photodarlington | 55V | 2500V | |||||||||||
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Item available on a request
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TLP626
Single CTR 100-1200% Vce 400mV Uiso 5,0kV OBSOLETE; ALTERNATIVE: TLP626(F);
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PDIP04
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100%~1200% | PDIP04 | NPN Phototransistor | 55V | 5000V | |||||||||||
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Item available on a request
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TLP627
Single-Channel CTR 1000-4000% Vce 300V Uiso 5kV *Obsolete:TLP627(F,T) ; Replacement:TLP627(F);
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PDIP04
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1000-4000% | PDIP04 | Photodarlington | 300V | 5000V | |||||||||||
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Item available on a request
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HPC952a
Transistor output optocoupler; DIP4/SMD4; TLP627; IS627
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PDIP04
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Item available on a request
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TLP715(D4-TP,F)
Optocoupler Logic-Out Totem-Pole DC-IN 1-CH 6-Pin SDIP SMD
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PDIP06smd
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Item available on a request
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TLP781F
single ; CTR 50-600%; Vce 80V; Uiso 5kV Replacement for TLP421, TLP521, TLP621, TLP521-2, TLP621-2, TLP521-4, TLP621-4
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PDIP04 0,4"
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50-600% | PDIP04 0,4" | NPN Phototransistor | 80V | 5000V | |||||||||||
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Item available on a request
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VO0611T
Optocoupler; SMD; Ch: 1; OUT: logic; 6kV; 10Mbps; SO8; VO06xxT; 4.5V ~ 5.5V; -40°C ~ 100°C;
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SOIC08
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SOIC08 | Open Drain | 6000V | |||||||||||||
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Item available on a request
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Item available on a request
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VOH260A-X001 VISHAY
Optocoupler; THT; Channels: 1; Open Drain; 5kV; 10Mbps; 15kV/us; 7V; -40°C~110°C;
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DIP08
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85% | DIP-8 | Open Drain | 7V | 5000V | |||||||||||
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Item available on a request
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VOH260A-X006 VISHAY
Optocoupler; THT; Channel: 1; Open Drain; 5kV; 10Mbps; 15kV/us; 7V; -40°C~110°C;
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Rys.OOVOH260A-X006
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85% | DIP08 | Open Drain | 7V | 5000V | |||||||||||
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Item available on a request
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VOH260A-X007T VISHAY
Optocoupler; SMD; Channels: 1; Out: gate; 5kV; 10Mbps; 50mA; 15kV/us; 4.5V~5.5V; -40°C~125°C;
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Rys.OOVOH260A-X007T
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Rys.OOVOH260A-X007T | Open Drain | 7V | 5000V | ||||||||||||
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Item available on a request
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VOH260A-X016 VISHAY
Optocoupler; DIP; Channels: 1; Out: gate; 5kV; 10Mbps; 15kV/us; 4.5V~5.5V; -40°C~110°C;
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Rys.OOVOH260A-X016
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Rys.OOVOH260A-X016 | Open Drain | 7V | 5000V | ||||||||||||
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Item available on a request
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VOH260A-X017T VISHAY
Optocoupler; SMD; Channels: 1; Out: gate; 5kV; 10Mbps; 50mA; 25kV/us; 4.5V~5.5V; -40°C~110°C;
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Rys.OOVOH260A-X017T
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Rys.OOVOH260A-X017T | Open Drain | 7V | 5000V | ||||||||||||
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Item available on a request
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VOIH060A-X001T VISHAY
Optocoupler; SMD; Channels: 1; Out: gate; 3,75kV; 10Mbps; 50mA; 15kV/us; 4.5V~5.5V; -40°C~110°C;
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Rys.OOVOIH060A-X001T
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Rys.OOVOIH060A-X001T | Open Drain | 7V | 3750V | ||||||||||||
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Item available on a request
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VOIH060AT VISHAY
Optocoupler; SMD; Channels: 1; Out: gate; 3,75kV; 10Mbps; 50mA; 15kV/us; 4.5V~5.5V; -40°C~110°C;
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Rys.OOVOIH060AT
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Rys.OOVOIH060AT | Open Drain | 7V | 3750V | ||||||||||||
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Item available on a request
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VOM452T
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 5-Pin SOP VOM452T-X001T
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SOP05
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Item available on a request
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VOM453T Vishay
Single-Channel, CTR 20-50%, 3.75kVrms replacement for TLP112A
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SOP05
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20-50% | SOP05 | Transistor | 25V | 3750V | |||||||||||
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Item available on a request
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VOMDA1271T VISHAY
Optocoupler; SMD; Channels: 1; Out: gate; 3,75kV; 50mA; 80mW; -40°C~125°C;
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Rys.OOVOMDA1271T
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Rys.OOVOMDA1271T | Photovoltaic | 3750V | |||||||||||||
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Item available on a request
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VOMH60AT VISHAY
Optocoupler; SMD; Channels: 1; Out: gate; 3.75kV; 10Mbps; 15mA; 15kV/us; 2.7V~3.6V; -40°C~110°C;
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Rys.OOVOMH60AT
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Rys.OOVOMH60AT | Open Drain | 7V | 3750V | ||||||||||||
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Item available on a request
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VOS617A-X001T VISHAY
Optocoupler DC-IN 1-CH Transistor DC-OUT -55~110°C 80V 50m 1.5V
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SSOP04
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Item available on a request
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Optocouplers
Optocouplers provide galvanic isolation between different parts of a circuit while allowing signal transmission between them. This makes these components useful in a variety of devices.
How Do Optocouplers Work?
Optocouplers are very useful components that can be applied in various circuits. Their role is to ensure galvanic isolation between two parts of a circuit while allowing information transfer. This function is possible due to their construction. An optocoupler consists of a photoemitter and a photodetector isolated from each other. The emitter, typically an LED, sends a signal that is then received by the detector. This allows optocouplers to control circuits without direct electrical current flow between them.
Applications of Optocouplers
The highly useful function of these components means that optocouplers are found in many electronic devices. They are used in various measurement devices, power supplies, and telecommunication equipment. Optocouplers are also used in robotics. Additionally, this component is used by hobbyists who engage in electronics and build their own circuits.
How to Select Optocouplers for Your Circuit?
Knowing how an optocoupler is constructed, its purpose, and its applications, you can focus on its key parameters. Proper matching of these parameters is crucial for the correct operation of the device. When selecting optocouplers for a specific circuit, consider factors such as the forward current, output voltage, and the Current Transfer Ratio (CTR). The CTR determines how much the current received is amplified relative to the current transmitted.
In our online store, you can find components with specifications suitable for various applications. Whether you are looking for a fast optocoupler or other elements in the optoelectronics category, or need components like SMD varistors to protect your circuit, our selection has the product to meet your needs.