Product category:
Circuit Protection Devices
News Release from: Semtech | Subject: SFC2282-50
Edited by the Electronicstalk Editorial
Team on 06 November 2001
Filter and TVS protect in tandem
Semtech has released the newest member of the ChipClamp family of flip chip protection products.
Semtech has released the newest member of the ChipClamp family of flip chip protection products The new SFC2282-50 is a combination T-filter and TVS (transient voltage suppressor) device in an ultra-slim 6-bump, 0.5mm pitch package, ideal for use in portable and handheld electronics where space is at a premium
This article was originally published on Electronicstalk on 16 Jul 2001 at 8.00am (UK)
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The SFC2282-50 provides bidirectional filtering of EMI/RFI signals and offers effective suppression of electrostatic discharge (ESD) in excess of 15kV (air discharge) and 8 kV (contact discharge), per IEC 61000-4-2, Level 4.
The product features dual-stage TVS protection to optimise clamping characteristics and thereby minimise stress on protected circuits.
Each device protects two data or I/O lines and can replace up to 10 discrete components in a compact package that measures less than 1.5 x 1.0 x 0.65mm.
The combination TVS/T-filter device features solid state silicon-avalanche technology for maximum protection of delicate CMOS semiconductors.
The SFC2282-50 also offers exceptionally low insertion loss in the pass band (0 to 10MHz) and good attenuation at high frequencies (100MHz to 3GHz).
Furthermore, the flip chip design of this transient voltage suppressor significantly minimises parasitic inductance, which virtually eliminates voltage overshoot from leads and interconnecting bond wires.
The state-of-the-art design of the SFC2282-50 combines several manufacturing techniques and completely eliminates all external plastic packaging as well as intermediate level connectors and interposer layers with significant benefits: improved performance, maximum board space savings, and minimal manufacturing costs.
The SFC2282-50 is sampling now, with production units scheduled for availability in early December 2001.
Pricing for the device is $0.33 per unit in 10,000-unit quantities.
Products are delivered in EIA 481 standard, tape and reel packaging.
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