Circuit & System Protection


Single-line ESD protection diode

20 May 2015 Circuit & System Protection

Measuring only 0,6 mm by 0,3 mm with a very low height of 0,27 mm, the VBUS05B1-SD0 offers ultra-low capacitance and leakage current for the protection of high-speed data lines and antennas against transient voltage signals.

The device’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 under-shoots.

With very low load capacitance of 0,29 pF typical and 0,4 pF maximum, the VBUS05B1-SD0 can be used for the protection of high-speed data ports like HDMI, USB 3.0 and Thunderbolt. It features a low maximum leakage current of < 0,1 A at the working voltage of 5,5 V, a breakdown voltage of 8,8 V typical at 1 mA, and a maximum clamping voltage of 18 V at 2,5 A.

For more information contact EBV Electrolink, +27 (0)21 402 1940, capetown@ebv.com, www.ebv.com



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