Bezoekersnieuwsbrief

    Secure Signal Transmission up to 150 Mbps

    door Würth Elektronik NL B.V.

    Digital isolators from Würth Elektronik

    Secure Signal Transmission up to 150 Mbps

    Waldenburg (Germany), January 11, 2024 – Würth Elektronik introduces its new product family: SMT digital isolators with and without integrated power supply. The components are used for galvanic isolation to transmit digital signals thus avoiding differences in potential and protecting people and sensitive circuits from high voltages. The new components are pin-compatible with other most common digital isolators on the market and boast the capability of achieving higher transmission rates up to 150 Mbps as well as special interference immunity.

    Digital isolators are the perfect solution if fast and robust signal isolation is called for. Besides their suitability for high-speed applications with a data rate up to 150 Mbps the high-quality isolators with UL 1577 approval also feature high immunity to system noise with CMTI (common mode transient immunity) of ±150 kV/”s. Application areas include isolating communication buses, industrial switch-mode power supplies and motor controllers, testing and measuring systems, battery management systems and photovoltaic inverters.

    Standard versions of the digital isolator

    Under the product name WPME-CDIS (Capacitive Digital Isolator Standard), the online catalog contains isolators in SOIC-8NB (4.9 x 3.9 x 1.5 mm) and SOIC-16WB (10.3 x 7.5 x 2.5 mm) designs with various two and four-channel configurations with default output high or low. Data rates up to 150 Mbps are supported. The respective minimum and maximum limit values apply to the recommended ambient temperature range of -40°C to 125°C. The isolation voltage is 3.75 kVRMS for the two-channel models and 5 kVRMS for the four-channel models.

    Models with power supply

    WPME-CDIP (Capacitive Digital Isolator Powered) is the name for capacitive digital isolators with an integrated DC/DC converter. These SOIC-16WB design isolators with dimensions of 10.3 x 7.5 x 2.5 mm offer various four-channel configurations and support data rates of up to 100 Mbps. The integrated isolated DC/DC converter delivers up to 650 mW of isolated power at an output voltage of 3.3 V or 5 V with an isolation voltage of 5 kVRMS. The components show excellent EMC; the minimum conducted and radiated electromagnetic interference is compliant with the EN55032 Class B / CISPR-32 standard.

    Würth Elektronik offers free samples for all its digital isolators. The products are available from stock with an extremely short replenishment time.

    Categorie: Industriële Elektronica,Active components,Discharge devices,Display technologies,Power sources,Semiconductor Diodes,Semiconductor Integrated circuits,Semiconductor Optoelectronic devices,Communicatie technologie,Antenne Design Service,Cable communication (LAN, WAN, Optical),Communicatie bussen (VME, CAN, LON),HF-RF Afscherming,HF-RF Componenten,HF-RF Protocols Design Service,Wireless communication (systemen, zenders, ontvangers),Design & Embedded,Elektronica Design,Elektronica Design Tools,Embedded Systems (architectuur, software, operating systems),IC-ontwerp,Product design,Electromechanical components,Cable assemblies,Mechanical accessories,PCBs,Piezoelectric devices, Crystals, Resonators.,Protection devices,Switches,Terminals and connectors,Passive components,Antennas,Assemblies, modules,Capacitors,Magnetic (inductive) devices,Memristor,Networks,Resistors

    Würth Elektronik NL B.V.

    Our Mission:  To be the best magnetic- capacitive- and electromechanical- component manufacturer in the eyes of our customers.

    Specialties: Local technical support, from stock delivery, free samples shipped within 24 hours, no MOQ's, translate the customers needs into solutions, service leader.

    The Würth Elektronik group of companies, with headquarters in Niedernhall (Hohenlohe), Germany, has about 7,300 employees worldwide and generated global sales of € 822 million in 2019. With 16 production locations worldwide, Würth Elektronik is one of the most successful companies of the Würth Group.

    Würth Elektronik eiSos is one of the leading manufacturers of electronic and electromechanical components in Europe. The product portfolio includes: EMC Components, EMC Filters, Capacitors, Inductors, RF Inductors and LTCC Components, Resistors, Quartz, Oscillators, Transformers, Components for Circuit Protection, Power Modules, LEDs, Connectors, Switches, High-Power Contacts , Assembly Technique, Wireless Connectivity and Sensors. Our direct sales organization is active in 43 countries throughout the world. With 16 production facilities spread all over the globe, we guarantee complete design-in support, samples free of charge and the delivery of our components anywhere in the world.

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    As one of Europe's largest manufacturer of passive components, Würth Elektronik eiSos sets itself apart from other component manufacturers in the following ways:

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    • Electronics & Applications
    • 26 t/m 28 september 2023
    • Jaarbeurs Utrecht
    • Jaarbeursplein 6, 3521 AL Utrecht
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