An optocoupler also called an optoisolator, photocoupler, or optical isolator is an electronic component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Opto-coupler are used to provide Isolation between a high voltage device and a low voltage circuit.
4N35 Transistor Output Optocoupler SMDDESCRIPTIONEach optocoupler consists of gallium arsenide infrared LEDand a silicon NPN phototransistor. FEATURES• Isolation test voltage 5000 VRMS• Interfaces with common logic families• Input-output coupling capacitance < 0.5 pF• Industry standard dual-..
Features of MOC3041Simplifies Logic Control of 115 Vac PowerZero Voltage Crossingdv/dt of 2000 V/µs Typical, 1000 V/µs GuaranteedReverse Voltage VR 6 VoltsForward Current — Continuous IF 60 mAStorage Temperature Range Tstg –40 to +150 °CSoldering Temperature TL 260 °CJunction Temperature Range TJ..
Features
COMPATIBLE WITH STANDARD TTL INTEGRATED CIRCUITS
Gallium Arsenide Diode Infrared Source Optically Coupled to a Silicon npn PhototransistorHigh Direct-Current Transfer RatioBase Lead Provided for Conventional Transistor BiasingHigh-Voltage Electrical Isolation . . . 1.5-kV, or 3.55-kV ..
Features
400 V Phototriac Driver OutputGallium-Arsenide-Diode Infrared Source and Optically-Coupled Silicon Traic Driver (Bilateral Switch)UL Recognized...File Number E65085High Isolation...7500 V PeakOutput Driver Designed for 220 VacStandard 6-Terminal Plastic DIPDirectly Interchangeable with
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Features
400 V Phototriac Driver OutputGallium-Arsenide-Diode Infrared Source and Optically-Coupled Silicon Traic Driver (Bilateral Switch)UL Recognized...File Number E65085High Isolation...7500 V PeakOutput Driver Designed for 220 VacStandard 6-Terminal Plastic DIPDirectly Interchangeable with
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Features
Isolation voltage between input and output Viso: 5,000Vrms6pin DIP zero-cross optoisolators triac driver outputHigh repetitive peak off-state voltage VDRM: Min. 800VHigh critical rate of rise of off-state voltage ( dv/dt : MIN. 800V / ms )
Package Type – 6 Pin DIPMOC3083 Zero-Cross Op..
Features
Excellent Current Transfer RatioHigh Isolation Voltage Between Input and OutputUL and VDE RecognizedSingle ChannelOptocoupling solution for signal isolation and noise reductionCompact and efficient design with high-density packagingHigh isolation voltage ensures secure signal transmissio..