FEATURES
ESD Protect for 4 high-speed I/O channels Provide ESD protection for each channel to IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 12A (8/20µs) For low operating voltage applications: 5V, 4.2V, 3.3V, 2.5V Low capacitance : 2pF typical Fast turn-on and Low clamping voltage Array of surge rated diodes with internal equivalent TVS diode Small package saves board space Solid-state silicon-avalanche and active circuit triggering technology Green part available APPLICATIONS
AZ1015-04S may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (± 15kV air, ±8kV contact discharge). Circuit Diagram 5 1 3 4 6 2 USB2.0 Power and Data lines protection Notebook and PC Computers Monitors and Flat Panel Displays IEEE 1394 Firewire Ports Video Graphics Cards SIM ports DESCRIPTION
During transient conditions, the steering diodes direct the transient to either the power supply line or to the ground line. The internal unique design of clamping cell prevents over-voltage on the power line, protecting any downstream components.