廣東星河微電子有限公司

AZC099-04S.R7G  品牌： AMAZING晶炎  產地：中國臺灣 年份：2020年  封裝： SOT-23-6   一盤3000個

AZC099-04S可用于滿足IEC 61000-4-2，4級（±15kV空氣，±8kV接觸放電）的ESD抗擾度要求。一個AZC099-04S可用于在5V應用或低于5V應用中更換4個BAV99設備。

4個高速I/O通道的ESD保護
為每個通道提供ESD保護，符合IEC 61000-4-2（ESD）±15kV（空氣）、±8kV（觸點）IEC 61000-4-4（EFT）（5/50ns）3級，20A用于I/O，40A用于電源IEC 61000-4-5（閃電）4A（8/20μs）
對于低工作電壓應用：5V、4.2V、3.3V，2.5V
低電容：1.0pF典型
快速開啟和低鉗位電壓
浪涌額定二極管陣列與內部等效TVS二極管
小封裝節省板空間
固態硅雪崩和有源電路觸發技術應用
視頻顯卡
USB2.0電源和數據線保護
筆記本電腦和PC計算機
監視器和平板顯示器
IEEE 1394 Firewire端口
SIM端口說明AZC099-04S是一種高性能和低成本的設計，包括浪涌額定二極管陣列，以保護高速數據接口。AZC099-04S系列專門設計用于保護連接到數據和傳輸線的敏感部件，使其免受靜電放電（ESD）、電快速瞬變（EFT）和雷電引起的過電壓。AZC099-04S是一個獨特的設計，包括浪涌額定，低電容轉向二極管和一個獨特的箝位單元設計，這是一個等效的TVS二極管在一個封裝。在瞬態條件下，轉向二極管將瞬態信號引導至電源線或接地線。內部獨特的箝位單元設計可防止電源線上的過電壓，保護任何下游元件。

AZC099-04S may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (± 15kV air, ±8kV contact discharge). One AZC099-04S can be used to replace 4 BAV99 devices in a 5V application or a lower than 5V application.  

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) (5/50ns) Level-3, 20A for I/O, 40A for Power IEC 61000-4-5 (Lightning) 4A (8/20μs)
For low operating voltage applications: 5V, 4.2V, 3.3V, 2.5V
Low capacitance : 1.0pF 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 Applications
Video Graphics Cards
USB2.0 Power and Data lines protection
Notebook and PC Computers
Monitors and Flat Panel Displays
IEEE 1394 Firewire Ports
SIM ports Description AZC099-04S is a high performance and low cost design which includes surge rated diode arrays to protect high speed data interfaces. The AZC099-04S family has been specifically designed to protect sensitive components, which are connected to data and transmission lines, from over-voltage caused by Electrostatic Discharging (ESD), Electrical Fast Transients (EFT), and Lightning. AZC099-04S is a unique design which includes surge rated, low capacitance steering diodes and a unique design of clamping cell which is an equivalent TVS diode in a single package. 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.