Products/Services for Nec Optocoupler

  • Optocouplers-Image
    Optocouplers - (138 companies)
    ...light waves to provide electrical isolation while transferring an electrical signal. They are sometimes known as opto-isolators, photocouplers, or optical isolators. Optocoupler Basics. Construction. All optocouplers consist of two elements: a light... Search by Specification | Learn More
  • Isolation Amplifiers-Image
    Isolation Amplifiers - (37 companies)
    ...to minimize large-signal nonlinearity and distortion. These techniques include using a linear optocoupler (LOC) to increase the linearity of the isolation amplifier over a particular signal range. Linear optocouplers (LOC) consist of an input light... Search by Specification | Learn More
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    Electrical Maintenance Services - (72 companies)
    ...and power generation facilities. Often, electrical maintenance services adhere to standards such as the National Electrical Code (NEC), or follow codes and standards from the International Electrical Testing Association (NETA) and the National Fire... Learn More
  • Solid State Relays-Image
    Solid State Relays - (614 companies)
    Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications. Search by Specification | Learn More
  • Varistors-Image
    Varistors - (171 companies)
    Varistors are voltage-clamping devices that can absorb current without damage. They are typically used in surge protection devices. Search by Specification | Learn More
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    DIN Rail - (74 companies)
    DIN rails and DIN rail clips and brackets are used on computer boards. DIN is an acronym for Deutsche Institute fuer Normung, a German standardization body and member of ISO. Learn More
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    Gate Drivers - (86 companies)
    Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). Search by Specification | Learn More
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    Optical Design Services - (141 companies)
    Optical design services assist companies with the initial conception and design of optical, optomechanical, or optoelectronic devices or assemblies. Search by Specification | Learn More
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    Electrical Contracting Services - (522 companies)
    ...of standards, approvals, and trade associations. In the United States, electrical contractors must adhere to the National Electrical Code (NEC), a set of rules governing safe wiring methods. The NEC Handbook is published by the National Fire Protection... Learn More
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    Grounding Indicators - (16 companies)
    ...equipment, mixing stations, totes, and other conductive equipment. The national code of practice that guides the effective control of static electricity is the National Electrical Codes (NEC) NFPA77. Although this is a voluntary standard, it has been... Learn More
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Parts by Number

Part # Distributor Manufacturer Product Category Description
PS710A-1A-A ASAP Semiconductor NEC Not Provided OPTOCOUPLER, SSR MOSFET DIP-6; Load Voltage Max:60V; Load Curren
PS2801C-4-(F3)-A ASAP Semiconductor NEC Not Provided IC, OPTOCOUPLER, TLP281-4, QUAD, SMT
PS7241E-1A-E3-A ASAP Semiconductor NEC Not Provided OPTOCOUPLER, SSR MOSFET SOP-4; Load Voltage Max:400V; Load Curre
PS2501-4-A National Microchip NEC Not Provided OPTOCOUPLER 4CH TRANS 16DIP
PS2501L-4 National Microchip NEC Not Provided OPTOCOUPLER 4CH TRANS OUT SMD
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Conduct Research

Describes features, structures, and basic characteristics of NEC's PS2500 Series optocouplers....

Reviews the characteristics and technical requirements of using an NEC high speed optocoupler to gate drive an IGBT or Power MOSFET....

This paper addresses various applications where NEC/CEL optocouplers offer galvanic isolation for driving MOSFET / IGBT devices in industrial applications including general-purpose inverters, AC servos power switching, home appliances and motor control applications....

Both devices feature large peak output current, fast switching speeds, undervoltage lockout protection and high common mode transient immunity, but the NEC device offers additional benefits. This App Note provides a detailed comparison....

Both the PS9552 and HCPL-3120 are optically-coupled isolators that employ a GaAlAs LED on the input side and a photo diode, a signal processing circuit, and a power output transistor on the output side. They feature large peak output current, fast switching speeds, undervoltage lockout protection...

This application note provides a reference design for a flexible, high power RS485 interface using NEC's PS9821 digital optocouplers and an LMS1487 transceiver from National Semiconductor....

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