Logic Output Optoisolators
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High Isolation Photocoupler LITEON LTV357T Series with Certified Safety Standards and Compact Design
LTV-357T Series PhotocouplerThe LTV-357T series is a high-performance photocoupler designed for applications requiring high input-output isolation and compact packaging. It features a high current transfer ratio (CTR), high collector-emitter voltage, and is available in an SOP-4 mini-flat package with a 2.0mm profile. This series is suitable for hybrid substrates requiring high-density mounting, programmable controllers, and system appliances/measuring instruments. It
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Photocoupler optocoupler LITEON 6N136S-TA1-L with high speed and high common mode transient immunity
Product OverviewThe LITE-ON 6N135-L / 6N136-L series are high-speed photocouplers designed for excellent AC and DC isolation. They feature a high-efficiency AlGaAs Light Emitting Diode and a high-speed optical detector, with a connection for bias of the photodiode to enhance speed by reducing base-collector capacitances. An internal shield provides high common mode transient immunity (up to 1KV/sec). These devices are suitable for various digital isolation and interface
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Durable LITEON LTV-331J-TP1 gate driver with 1414 volt insulation voltage and 250 nanosecond propagation delay
Product OverviewThe LTV-331J is an advanced, intelligent gate driver designed for IGBT and MOSFET applications. It offers a 2.5 A output current and integrates features like VCE desaturation detection, under-voltage lockout (UVLO), "soft" IGBT turn-off, isolated open collector fault feedback, and active Miller clamping. This optocoupler is ideal for driving power IGBTs and MOSFETs in motor control inverter applications, supporting IGBTs up to 1200 V and 150 A, or driving
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Fast response photocoupler LITEON LTV-480P-TA1-H ideal for isolated IGBT MOSFET gate drive and industrial inverters
LTV-480-H Series PhotocouplerThe LTV-480-H series is a fast-speed photocoupler featuring an AlGaAs LED and a photo detector with a built-in Schmitt trigger. This design provides logic-compatible waveforms without requiring additional wave shaping. The totem pole output stage eliminates the need for a pull-up resistor, enabling direct drive of Intelligent Power Modules or gate drives. Its minimized propagation delay difference between devices makes it an excellent solution for
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DIP6 package random phase photo TRIAC coupler MIRACLE POWER MPC3053-GV with RoHS and REACH compliance
Product Overview The MPC301X, MPC302X, and MPC305X series are random-phase photo TRIAC couplers featuring DC input and a photo TRIAC output, housed in a DIP6 package. These couplers offer high isolation of 5000 VRMS and are designed for a wide operating temperature range of -40 C to 110 C. They are RoHS & REACH compliant, halogen-free, and MSL class 1. The robust coplanar double mold structure ensures stable isolation. Applications include solenoid/valve controls, lighting
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motor control optocoupler LITEON LTV-333J-TP1 with 5 amp output current and high temperature operation range
Product OverviewThe LTV-333J series is an advanced, intelligent 5.0 A output current IGBT gate driver optocoupler designed for compact and affordable fault protection. It integrates VCE desaturation detection, under-voltage lockout (UVLO), soft IGBT turn-off, isolated open collector fault feedback, and active Miller clamping for enhanced design flexibility and circuit protection. Utilizing an AlGaAs LED optically coupled to an integrated circuit with a power output stage, it
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Photocoupler Dual Inline Package Signal Isolation Device LITEON LTV-817-A for Electronic Applications
Product OverviewThe LTV-817/827/847 series from Lite-On Technology Corporation are high-performance photocouplers designed for general electronic applications. They offer excellent input-output isolation, fast response times, and are available in various configurations including single, dual, and quad-channel options. These devices are suitable for applications requiring reliable signal isolation and transmission, such as office automation, communication devices, audio/visual
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optical isolation LITEON LTV-816S-TA1-D photocoupler with surface mount package and tape reel option
LTV-816/826/846 Series Photocoupler The LTV-816/826/846 series are high-performance photocouplers designed for applications requiring efficient optical isolation and reliable signal transfer. Key features include a high current transfer ratio (CTR), excellent input-output isolation voltage (5,000Vrms), and fast response times. Available in single, dual, and quad-channel configurations, these devices come in various package types including dual-in-line, wide lead spacing, and
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High isolation voltage photocoupler LITEON MOC3021S-TA1-A designed for triggering high power triacs and thyristors
Product OverviewThe LITE-ON MOC3021-A SERIES are 5-pin DIP photocouplers with triac driver output, designed for high-voltage isolation. They offer an isolation voltage of 5,000Vrms, a high repetitive peak off-state voltage (VDRM) of 400V, and a high critical rate of rise of off-state voltage (dV/dt) of MIN. 1000V / μs. These photocouplers are suitable for applications such as motor controls, solid-state relays, triggering high power thyristors and triacs, and household
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Optocoupler device LITEON 6N137-L with open collector Schottky clamped transistor and enable function
Product OverviewThe LITE-ON 6N137 series is a high-speed optocoupler designed for excellent AC and DC isolation between input and output. It features a high-efficiency AlGaAs Light Emitting Diode and a high-speed optical detector with an open collector Schottky clamped transistor. The integrated enable function allows for strobing, and it boasts a guaranteed common mode transient immunity of up to 10kV/s at 3.3V. The operational parameters are guaranteed over a wide
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Photocoupler KTP PC817S2C TU F with compact 4 pin DIP package and wide operating temperature range
Product OverviewThe PC817 series photocoupler features an infrared emitting diode optically coupled to a phototransistor detector. It is available in a 4-pin DIP package with options for wide-lead spacing and SMD. This product offers high isolation voltage, a wide operating temperature range, and compact packaging, making it suitable for signal transmission between circuits of different potentials and impedances.Product AttributesBrand: KTP SemiconductorCertifications: UL and
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Single Channel High Gain Optocoupler LITEON 6N138S-TA1-L for Digital Logic Ground Isolation Applications
OverviewThe Lite-On 6N138/6N139 series are high gain, single-channel, high-speed optocouplers designed for digital logic ground isolation, low input current line receivers, and other communication applications. They utilize a light emitter diode and an integrated high gain photodetector to achieve an extremely high current transfer ratio. Features include TTL compatible output, high common mode rejection, and low input current requirements.Product AttributesBrand: Lite-On
