AOZ8903
2016-08-10
| 基本資料 |
【基本資料】 
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| 產品特性 |
【產品特性】 ESD protection for high-speed data lines:– IEC 61000-4-2 (ESD) ±20kV (air), ±15kV (contact) – IEC 61000-4-5 (Lightning) 4A (8/20µs) – IEC 61000-4-4 (EFT) 40A (5/50nS) – Human Body Model (HBM) ±24kV Protects four I/O lines Low clamping voltage Low operating voltage: 5.0V The AOZ8903 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 (±15kV air, ±8kV contact discharge). The AOZ8903 comes in RoHS compliant SOT-23 package. It is rated over a -40°C to +85°C ambient temperature range. |
| 產品應用 |
【產品應用】 USB 2.0 Power and Data Line Protection Video Graphics Cards Monitors and Flat Panel Displays Digital Video Interface (DVI) |
| 文字介紹 |
【文字介紹】 AOZ8903是瞬變電壓抑制器陣列從電旨在保護高速數據線路靜電放電（ESD）和雷電。該器件包含8浪湧額定值，低電容轉向二極管瞬態電壓抑制器（TVS）在單個封裝中。在瞬態的條件下，在轉向二極管指示瞬態無論是電源線的或到正側地面。它們可以用來滿足抗ESD能力IEC 61000-4-2，4級（±15kV空氣的要求，±8kV接觸放電）。 |