Optocouplers/Photocouplers
Optocouplers, also known as optoisolators or photocouplers, are electronic devices that provide electrical isolation between two circuits using an optical signal. They consist of an input LED (light-emitting diode) and an output photodetector, typically a phototransistor or a photodiode, which are optically coupled within a single package. Optocouplers are widely used in various applications to transmit signals, provide galvanic isolation, and protect sensitive components from voltage spikes or noise. Here's an overview of optocouplers and their functions
Optocouplers/Photocouplers
5800
Parts Found
Product | Pricing (USD) Inquiry - + | Manufacturer Lite-On | Description Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, STD, PTR OUTPUT, 2.0MM, T/R | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Lite-On | Description Transistor Output Optocouplers Optocoupler | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Lite-On | Description Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, PHOTODARLINGTON OUTPUT, 2.0MM, T/R | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Lite-On | Description Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, PHOTODARLINGTON OUTPUT, 2.0MM, T/R | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Lite-On | Description Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, AC INPUT, PTR OUTPUT, 2.0MM, T/R | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Lite-On | Description Transistor Output Optocouplers Optocoupler Photodarlington | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Broadcom Limited | Description Logic Output Optocouplers OPTOCOUPLER AUTOMOTIVE IEC LF | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Broadcom Limited | Description Transistor Output Optocouplers 5000 Vrms 20% CTR | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Dip-4 HV CPL 10KV | Package / | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Triac & SCR Output Optocouplers Phototriac Output Zero Crossing | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out Quad CTR > 12.5% | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200% | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out Quad CTR > 50% | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200% | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out Dual CTR > 20% | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out Dual CTR > 50% | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Phototransistor Out CTR 160-320% IF=1MA | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Vishay | Description Transistor Output Optocouplers Photodarlington Out Single CTR >100% | Package Reel | RoHS Status |
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