AOZ8900 Datasheet | Alpha & Omega Semiconductors

Ultra-Low Capacitance TVS Diode Array General Description The AOZ8900 is a transient voltage suppressor array designed to protect high speed data lines from Electro Static Discharge (ESD) and lightning. This device incorporates eight surge rated, low capacitance steering diodes and a Transient Voltage Suppressor (TVS) 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. They may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15k V air, ±8k V contact discharge). The AOZ8900 es in Ro HS pliant SOT-23 package. It is rated over a -40°C to +85°C ambient temperature range. Features - ESD protection for high-speed data lines: - Exceeds: IEC 61000-4-2 (ESD) ±15k V (air), ±8k V (contact) - IEC 61000-4-5 (Lightning) 5A (8/20µs) - Human Body Model (HBM) ±15k V - - - - - Small package saves board space Low insertion loss Protects four I/O lines Low clamping voltage Low operating voltage: 5.0V Applications - - - - USB 2.0 Power and Data Line Protection Video Graphics Cards Monitors and Flat Panel Displays Digital Video Interface (DVI) Typical Application USB Host Controller .. RT RT VBUS +5V Downstream Ports VBUS D+ D- +5V VBUS RT RT D+ DGND Figure 1. 2 USB High Speed Ports Rev. 1.7 October 2008 .aosmd. Page 1 of 9 Ordering Information Part Number AOZ8900CI Ambient Temperature...