Logic Output Optoisolators
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Industrial Control Optocoupler IL4208-X017T with 800 Volt Blocking Voltage and High dVdt Protection
Product OverviewThe Vishay Semiconductors IL420 and IL4208 are optocouplers featuring a GaAs IRLED optically coupled to a photosensitive non-zero crossing TRIAC network. They are designed for isolating low-voltage logic from AC mains lines, controlling various loads with high dV/dt and low input current sensitivity. The devices offer high input sensitivity (IFT < 2 mA), high blocking voltage (up to 800 V), and high static dV/dt (> 10 kV/s) due to a proprietary dV/dt clamp
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Optocoupler VISHAY BRT23F featuring GaAs IRLED and zero crossing detector for isolation of low voltage logic from AC lines
Product OverviewThe BRT21, BRT22, BRT23 is an optocoupler featuring an optically coupled GaAs IRLED to a photosensitive thyristor system. It includes integrated noise suppression and a zero crossing circuit, enabling low trigger currents of 1.2 mA and high dV/dt ratios of over 10 kV/s with load voltages up to 800 V. This product family offers a microcontroller-friendly solution for isolating low-voltage logic from high-voltage AC lines (120 VAC, 240 VAC, 380 VAC) and
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Optocoupler with GaAs Infrared Diode and Silicon Phototransistor VISHAY VOL617A-2X001T 4 Pin LSOP Package
Product OverviewThe VOL617A is an optocoupler featuring a GaAs infrared emitting diode coupled to a silicon planar phototransistor, housed in a 4-pin LSOP wide body package. It offers a high current transfer ratio, low coupling capacitance, and high isolation voltage, making it suitable for signal transmission between electrically separated circuits. Key advantages include a low profile, high collector-emitter voltage (VCEO = 80 V), and an isolation test voltage of 5000 VRMS.
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Phototransistor Output Optocoupler VISHAY SFH6156-4T with GaAs Infrared Diode and Silicon Planar Detector
Product OverviewThe Vishay Semiconductors SFH6156 is a high reliability optocoupler featuring a phototransistor output. It offers excellent CTR linearity, low coupling capacitance, and high isolation voltage (5300 VRMS). Designed for signal transmission between electrically separated circuits, it utilizes a GaAs infrared diode emitter optically coupled to a silicon planar phototransistor detector in a plastic SMD package. Key advantages include fast switching times and low
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Signal Transmission Optocoupler VISHAY VOL618A-3T Featuring Long Creepage and High Isolation Voltage
Product OverviewThe VOL618A is a low input current optocoupler featuring a GaAs infrared emitting diode coupled to a silicon planar phototransistor. Housed in a 4-pin LSOP wide body package with long creepage, it offers high current transfer ratio, low coupling capacitance, and high isolation voltage, making it suitable for signal transmission between electrically separated circuits. Its low profile and robust isolation make it ideal for various applications including telecom
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Low coupling capacitance optocoupler VISHAY SFH6286-3T with end stackability and 254 mm lead spacing
Product OverviewThe SFH628A (DIP) and SFH6286 (SMD) are optocouplers featuring a high current transfer ratio, low coupling capacitance, and high isolation voltage. They utilize a GaAs infrared emitting diode optically coupled to a silicon planar phototransistor detector, housed in plastic DIP-4 or SMD packages. These devices are designed for signal transmission between electrically separated circuits and offer end-stackability with 2.54 mm lead spacing. With option 6, they
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Phototransistor Output Quad Channel Optocoupler VISHAY TCMT4100 with Gallium Arsenide Infrared Diode
Product OverviewThe TCMT410. series are quad-channel optocouplers featuring a phototransistor output optically coupled to a gallium arsenide infrared-emitting diode. These devices come in a low-profile, half-pitch mini-flat package, offering AC isolation test voltage of 3750 VRMS and low coupling capacitance. They are suitable for applications requiring reliable signal isolation and are available with selected current transfer ratio (CTR) groups and a wide ambient temperature
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UMW MOC3063M UMW Zero Crossing TRIAC Driver Optocoupler with Integrated GaAs Infrared LED Technology
UMW MOC306X Series Zero-Crossing TRIAC Driver OptocouplerThe UMW MOC306X series is an optocoupler comprising a GaAs infrared light-emitting diode and a zero-crossing photo-triac on a single silicon chip. It is designed for applications requiring high isolation voltage, zero voltage crossing, and TRIAC driving capabilities.Product AttributesBrand: UMWCertifications: RoHS, UL-approved (UL1577, File No.E492440)Origin: China ()Technical SpecificationsParameterSymbolRatingUnitCond
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UMW MOC3043SM UMW optocoupler featuring bidirectional triac driver and GaAs infrared LED for control
Product OverviewThe UMW MOC304x series are optocouplers featuring a GaAs infrared light-emitting diode and a random-phase, bidirectional, zero-crossing triac driver. These devices offer high isolation voltage and are suitable for various control applications.Product AttributesBrand: UMWCertifications: RoHS, UL approved (UL1577, file No.E547318)Technical SpecificationsParameterSymbolConditionsMinTypMaxUnitAbsolute Maximum RatingsInput Forward CurrentIF60mABackward VoltageVR6VO
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UMW MOC3061M UMW Optocoupler With GaAs Infrared Led And Compact DIP Package For Electrical Isolation
Product OverviewThe UMW MOC306x series devices are optocouplers featuring a GaAs infrared light-emitting diode and a random-phase, bidirectional thyristor (triac) on a single silicon chip. These devices offer high isolation voltage, zero-voltage crossing, and are available in a compact DIP package. They are compliant with RoHS standards and UL approved.Product AttributesBrand: UTD Semiconductor Co., Limited (UMW)Certifications: RoHS, UL1577 (file No.E547318)Technical
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Electrical Isolation and AC Load Control Optocoupler VISHAY K3023P with Phototriac Output Technology
Product OverviewThe Vishay Semiconductors K3020P, K3020PG series are optocouplers featuring a phototriac output optically coupled to a gallium arsenide infrared-emitting diode. Designed for non-zero crossing functionality, these devices enable full-wave AC load control with galvanic and electrical noise isolation. They can directly switch AC loads or drive medium to high power TRIACs.Product AttributesBrand: Vishay SemiconductorsSeries: K3020P, K3020PGCertifications: UL, cUL,
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VO3063 Phototriac Driver with Integrated GaAs Infrared LED and 1500 Volt per Second dVdt Immunity
Product DescriptionThe VO3062 and VO3063 are phototriac driver family devices that integrate a GaAs infrared LED with a monolithic photosensitive zero-crossing triac detector. These optocouplers offer a 600 V blocking voltage, suitable for controlling off-line voltages up to 240 VAC (with a safety factor > 2) and up to 380 V. Key advantages include a high dV/dt immunity of 1500 V/s, zero-crossing detection, and low input trigger current, making them ideal for various
