Document
UM5304EEXF
Quad Channel Low Capacitance ESD Protection Array
UM5304EEAF SC70-6/SC88/SOT363 UM5304EEBF SC89-6/SOT563/SOT666
UM5304EECF TSOP-6/SOT23-6
General Description
UM5304EEXF are surge rated diode arrays designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to data and transmission lines from over-voltage caused by ESD (electrostatic discharge). The unique design incorporates surge rated, low capacitance steering diodes in a single package. During transient conditions, the steering diodes direct the transient to either the positive side of the power supply line or to ground. The low capacitance array configuration allows the user to protect four high-speed data or transmission lines. The low inductance construction minimizes voltage overshoot during high current surges. This device is optimized for ESD protection of portable electronics. They may be used to meet the ESD immunity requirements .