Optocoupler ICs

An optocoupler, also known as an opto-isolator or photocoupler, is a semiconductor device which is used to couple isolated circuits. Within an optocoupler you will find a light emitter and a light sensor. Optocouplers usually come in a semiconductor package, such as SOIC or PDIP.How does an optocoupler work?Optocouplers work by transferring energy from one circuit to another circuit via an optical transmission path, while providing electrical isolationThe light emitter device can come in the form of an LED (light emitting diode) that produces IR or visible light, or a laser diode. The light emitter receives the input and converts it into a light signal. The light detector senses the light emitter and converts it back into an electrical signal.Optocouplers are often used in high-voltage applications to block the high voltages and variations in voltage. This ensures that, if there is a spike in one part of a circuit, it will not affect other parts. Therefore they are ideal for applications which may experience variations in voltage.Types of Optocoupler: Resistive Photodiode Phototransistor BidirectionalOutput Types CMOS Darlington IGBT Gate Drive Logic Gate MOSFET Photodarlington Phototransistor Single Transistor TRIAC

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Beskrivning Pris Mounting Type Output Device Maximum Forward Voltage Number of Channels Number of Pins Package Type Input Current Type Typical Rise Time Maximum Input Current Isolation Voltage Logic Output Maximum Current Transfer Ratio Minimum Current Transfer Ratio Typical Fall Time
RS-artikelnummer 373-1195
Tillv. art.nrAQY272A
VarumärkePanasonic
122,63 kr
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Surface Mount MOSFET - - 4 PDIP DC - 50 mA 2.5 kVrms - - - -
RS-artikelnummer 373-1167
Tillv. art.nrAQY-210EHA
VarumärkePanasonic
15,61 kr
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Surface Mount MOSFET 1.5V - 4 SMT DC - 50 mA 5 kVrms - - - -
RS-artikelnummer 373-1173
Tillv. art.nrAQY414EHA
VarumärkePanasonic
37,74 kr
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Surface Mount MOSFET - - 4 PDIP DC - 50 mA 5 kVrms - - - -
RS-artikelnummer 352-5495
Tillv. art.nrAQY414EH
VarumärkePanasonic
42,70 kr
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Through Hole MOSFET - - 4 DIP DC - 50 mA 5 kVrms - - - -
RS-artikelnummer 171-8667
Tillv. art.nrAQV254
VarumärkePanasonic
51,18 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 171-8623
Tillv. art.nrAQV251
VarumärkePanasonic
55,84 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 173-8177
Tillv. art.nrAQV253
VarumärkePanasonic
56,144 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 171-8645
Tillv. art.nrAQV253
VarumärkePanasonic
46,32 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 173-8176
Tillv. art.nrAQV252
VarumärkePanasonic
69,59 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 373-1202
Tillv. art.nrAQY274
VarumärkePanasonic
120,05 kr
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Through Hole MOSFET 1.5V - 4 DIP DC - 50 mA 2.5 kVrms - - - -
RS-artikelnummer 373-1189
Tillv. art.nrAQY272
VarumärkePanasonic
105,57 kr
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Through Hole MOSFET - - 4 DIP DC - 50 mA 2.5 kVrms - - - -
RS-artikelnummer 173-8175
Tillv. art.nrAQV251
VarumärkePanasonic
69,59 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 171-8639
Tillv. art.nrAQV252
VarumärkePanasonic
44,36 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 352-5467
Tillv. art.nrAQY210EH
VarumärkePanasonic
15,72 kr
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Through Hole MOSFET 1.5V - 4 DIP DC - 50 mA 5 kVrms - - - -
RS-artikelnummer 173-8178
Tillv. art.nrAQV254
VarumärkePanasonic
69,59 kr
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Through Hole MOSFET - - 6 DIP DC - 50 mA 1.5 kVrms - - - -
RS-artikelnummer 2509652758
Tillv. art.nrAQV214
VarumärkePanasonic
44,59 kr
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RS-artikelnummer 2509652742
Tillv. art.nrAQV212
VarumärkePanasonic
44,59 kr
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RS-artikelnummer 2508355008
Tillv. art.nrAQV258A
VarumärkePanasonic
63,83 kr
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