Circuit & System Protection


New protection diode with ultra low capacitance

13 June 2007 Circuit & System Protection

The new VCUT0714A-02Z BiAs (bidirectional asymmetrical), single-line ESD protection diode from Vishay offers extremely low capacitance in the very small SOD923 package. With a compact 0,6 mm x 1 mm footprint and an extremely low profile of 0,4 mm, it is designed to reduce the board space required for ESD protection in portable electronics for mobile computing, mobile communication, consumer, industrial, automotive, and medical applications. The new device features a low typical capacitance of


< 8 pF at 0 V and a low maximum leakage current of < 0,1 μA and offers working ranges from -7 V up to +14 V, or -14 V up to +7 V. Transient protection is provided for one data line as per IEC 61000 4 2 (ESD) at 30 kV (air and contact discharge) and IEC 61000 4 5 (lightning) from 4,5 A (tp = 8/20 μs). It is also compliant with RoHS 2002/95/EC and WEEE 2002/96/EC.



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