The NZ8DH devices are designed for applications requiring transient overvoltage ESD protection. They are intended to protect voltage sensitive components from ESD and other harmful transient voltage events. This device provides a single channel of bidirectional protection in an, ultra−compact XDFNW2 1.0 x 0.6 mm package. This device is ideal to replace SOT23 or other dual diode 3 pin devices used as single line bi−directional protection.