AOZ8204

AOZ8204 Four-line TVS Diode Array General Description The AOZ8204 is a transient voltage suppressor diode array designed to protect data lines from high transient conditions and ESD. This device incorporates four TVS diodes in a single package. Due to the flexibility of the design, the package can be configured as a two channel bidirectional TVS www.DataSheet4U.com array. During transient conditions, the TVS diodes direct the transient to ground. They may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). The AOZ8204 comes in an RoHS compliant SC-89 package and is rated over a -40°C to +85°C ambient temperature range. The very small 1.7 x 1.7 x 0.6mm SC-89 package makes it ideal for applications where PCB space is a premium. The small size and high ESD protection makes it ideal for protecting high speed video and data communication interfaces. Features ● ● ● ● ● ● ESD protection for high-speed data lines: – Exceeds: IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact) – Human Body Model (HBM) ±30kV Small package saves board space Low insertion loss Protects four unidirectional or two bidirectional I/O lines Low clamping voltage Low operating voltage: 5.0V Applications ● ● ● ● ● ● Portable handheld devices Keypads, data lines Notebook computers Digital Cameras Portable GPS MP3 players Typical Application I/O1 I/O2 I/O3 I/O4 Pin Configuration 1 6 2 5 3 4 Unidirection Protection of Four Lines Top View I/O1 I/O2 3 4...