Vishay Intertechnology, Inc. today released a new bidirectional symmetrical (BiSy) single-line ESD protection diode for portable electronics in the ultra-compact CLP0603 package. Measuring only 0.6 mm by 0.3 mm with a height of 0.27 mm, the Vishay Semiconductors VBUS05B1-SD0 offers ultra-low capacitance and leakage current for the protection of high-speed data lines and antennas against transient voltage signals.
The VBUS05B1-SD0’s chip-level package in the 0603 case size is one of the smallest in the industry, requiring three times less board space than packages in the 1006 case size. Due to its short leads and small package size, the diode’s line inductance is very low, allowing fast transients such as an ESD strike to be clamped with minimal over- or undershoots.
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The VBUS05B1-SD0 provides transient protection for one data line as per IEC 61000 4 2 at ± 16 kV (air and contact discharge). The device offers a moisture sensitivity level (MSL) of 1 in accordance to J-STD-020, a UL 94 V-0 flammability rating, and supports reflow soldering to +260 degrees C for 10 s per JEDEC STD-020. The protection diode is RoHS-compliant, halogen-free, and Vishay GREEN. Samples and production quantities of the new VBUS05B1-SD0 are available now, with lead times of eight weeks for large orders. Pricing for U.S. delivery is $8 per 100 pieces.
source: http://www.powerpulse.net/story.php?storyID=31879
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