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瞬态电压抑制/TVS二极管
- 产品概况
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The AOZ8882 is a transient voltage suppressor array
designed to protect high speed data lines such as HDMI,
MDDI, USB, SATA, and Gigabit Ethernet from damaging
ESD events.
This device incorporates four surge rated, low
capacitance steering diodes and a 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.
The AOZ8882 provides a typical line to ground
capacitance of 0.3 pF and low insertion loss up to 6 GHz
providing greater signal integrity making it ideally suited
for HDMI 1.3 applications, such as Digital TVs, DVD
players, set-top boxes and USB applications in mobile
computing devices.
The AOZ8882 comes in a RoHS compliant and Halogen
Free 1.2 mm x 1.1 mm x 0.55 mm DFN-6 package and is
rated -40 °C to +125 °C junction temperature range
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不同频率时的电容：0.3pF @ 1MHz
工作温度：-40°C ~ 125°C （TJ）
安装类型：表面贴装
封装/外壳：6-UFDFN
供应商器件封装：6-DFN（1.2x1.0）制造商零件编号：AOZ8882DI-05
制造商：Alpha & Omega Semiconductor Inc
描述：TVS DIODE 5VWM 18VC 6DFN
系列：-
类型：转向装置（轨至轨）
单向通道：-
双向通道：2
电压 - 反向关态（典型值）：5V（最小值）
电压 - 击穿（最小值）：6V
电压 - 箝位（最大值）@ Ipp：18V
电流 - 峰值脉冲 (10/1000μs)：12A（8/20μs）
功率 - 峰值脉冲：-
电源线路保护：是
应用：通用ESD protection for high-speed data lines:
–IEC 61000-4-2, level 4 (ESD) immunity test
–Air discharge: ±15 kV; Contact discharge: ±15 kV
–IEC61000-4-4 (EFT) 40 A (5/50 nS)
–IEC61000-4-5 (Lightning) 2.5 A (8/20 µS)
–Human Body Model (HBM) ±24 kV
Array of surge rated diodes with internal TVS diode
Small package saves board space
Protects two I/O lines
Low clamping voltage
Low operating voltage: 5.0 V
Monitors and flat panel displays
Digital Video Interface (DVI)
