RClamp0582BQ Low Capacitance RClamp® for Automotive Applications

2022-07-30

● Description:
■ The RClamp®0582BQ transient voltage suppressor is specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (cable discharge events), and EFT (electrical fast transients). It is rated to Grade 2 of AEC-Q100 for use in automotive applications.
■ The RClamp®0582BQ features high peak pulse current capability (Ipp=15A, tp=8/20us) for use in applications that require high surge immunity testing. It has a maximum capacitance of only 1.2pF (pin 1 or 2 to pin3). They may be used to meet the ESD immunity requirements of IEC 61000-4-2 (±30kV air, ±25kV contact discharge). Each device can be configured to protect 1 bidirectional line or two unidirectional lines.
■ These devices are in a small SC-75 (SOT-523) package and feature a lead-free, matte tin finish. They are compatible with both lead free and SnPb assembly techniques. The combination of small size, low capacitance, and high level of surge protection makes them a flexible solution for protection of USB 2.0, LVDS, and video interfaces.
● Features:
■ Transient protection for high-speed data lines to IEC 61000-4-2 (ESD) ±30kV (air), ±25kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns)
■ Qualified to AEC-Q100, Grade 2
■ Protects up to two I/O lines
■ Low capacitance (<1.2pF)
■ High surge capability: 15A (tp=8/20us)
■ Low leakage current and clamping voltage
■ Low operating voltage: 5.0V
■ Solid-state silicon-avalanche technology
● Mechanical Characteristics :
■ SC-75 (SOT-523) package
■ Lead Finish: Matte Tin
■ Pb-Free, Halogen Free, RoHS/WEEE Compliant
■ Molding compound flammability rating: UL 94V-0
■ Packaging: Tape and Reel

SEMTECH

RClamp0582BQRClamp0582BQTCT

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Part#

transient voltage suppressor

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Automotive Applications ]Video Lines ]LVDS Lines ]

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Datasheet

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Please see the document for details

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SC-75 (SOT-523)

English Chinese Chinese and English Japanese

11/28/2018

Rev 3.2

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