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Semtech Expands RClamp Platform to Safeguard Telecom and Industrial Applications from Surge and Electrostatic Discharge (ESD) Threats

March 28, 2018 at 8:00 AM EDT
Semtech’s RClamp2594N provides superior protection for data-line interfaces from dangerous ESD and surge threats  

CAMARILLO, Calif., March 28, 2018 (GLOBE NEWSWIRE) -- Semtech Corporation (Nasdaq:SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, today announced the newest member of its RClamp® low capacitance surge protection platform. This new four-line transient voltage suppressor (TVS) array offers high-surge, low-capacitance transient protection in an easy-to-route device footprint. Optimized for outstanding protection of telecom and industrial data interfaces from dangerous transient voltage threats, the device also minimizes capacitive loading on high-speed interfaces.

Semtech and RClamp
Semtech announces new addition to RClamp platform


Targeted at telecom and industrial applications residing in harsh electrical environments, Semtech’s new RClamp2594N array offers an impressive 35A (8x20µs waveform) of surge immunity and achieves a ±30kV contact/±30kV air ESD discharge immunity rating.  This product significantly exceeds industry standard electromagnetic compatibility (EMC) requirements, delivering optimal clamping voltage performance while presenting a very low 2.1pF line-to-line capacitance.

“Today’s telecommunications and industrial systems demand higher levels of surge and ESD protection,” said Tamir Reshef, Product Marketing Director for the Industrial and Telecom division of Semtech’s Protection Products Group. “Semtech continues to lead the way in protecting high-speed interfaces from harsh electrical transient events. The RClamp2594N provides excellent transient protection on high-speed data communication interfaces in the telecom infrastructure.”

Key Features of the RClamp2594N

  • Transient protection for high-speed data lines to: IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact); IEC 61000-4-4 (EFT) 40A (5/50ns); IEC 61000-4-5 (Lightning) 35A (8/20μs)
  • 5V working voltage protection
  • High surge capability: 35A (tp=8/20μs)
  • Protects 4 I/O lines (2 differential pairs)
  • Low capacitance (2.1pF line-to-line)
  • QFN package: 2.0mm x 3.0mm
  • Pb Free and RoHS/WEEE compliant

Pricing and Availability
The RClamp2594N (order code: RClamp2594N.TCT) is available immediately in production quantities and is priced at $0.65 each in 10,000-piece lots. Semtech offers comprehensive design assistance, including field- and factory-based support. Data sheets, volume pricing, and delivery quotes, as well as evaluation kits and samples, are available by contacting info@semtech.com.

About Semtech
Semtech Corporation is a leading supplier of analog and mixed-signal semiconductors for high-end consumer, computing, communications and industrial equipment.  Products are designed to benefit the engineering community as well as the global community. The company is dedicated to reducing the impact it, and its products, have on the environment. Internal green programs seek to reduce waste through material and manufacturing control, use of green technology and designing for resource reduction. Publicly traded since 1967, Semtech is listed on the NASDAQ Global Select Market under the symbol SMTC. For more information, visit www.semtech.com.

Forward-Looking and Cautionary Statements
All statements contained herein that are not statements of historical fact, including statements that use the words "designed to," or other similar words or expressions, that describe Semtech Corporation’s or its management’s future plans, objectives or goals are “forward-looking statements” and are made pursuant to the Safe-Harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended.  Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause the actual results of Semtech Corporation to be materially different from the historical results and/or from any future results or outcomes expressed or implied by such forward-looking statements.  Such factors are further addressed in Semtech Corporation’s annual and quarterly reports, and in other documents or reports, filed with the Securities and Exchange Commission (www.sec.gov) including, without limitation, information under the captions “Management's Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors”.  Semtech Corporation assumes no obligation to update any forward-looking statements in order to reflect events or circumstances that may arise after the date of this release, except as required by law.

Semtech and the Semtech logo are registered trademarks or service marks, of Semtech Corporation and/or its affiliates.  Third-party trademarks or service marks mentioned herein are the property of their respective owners.

Contact:
Ronda Grech
Semtech Corporation
(805) 250-1263
rgrech@semtech.com

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Source: Semtech Corporation