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瞬态电压抑制/TVS二极管
- 产品概况
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The AOZ8802A 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 AOZ8802A provides a typical line to line capacitance
of 0.3pF and low insertion loss up to 6GHz 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 AOZ8802A comes in a RoHS compliant and Halogen
Free 1.6mm x 1.0mm x 0.55mm DFN-6 package and is
rated -40°C to +85°C junction temperature range.
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制造商零件编号：AOZ8802ADI
制造商：Alpha & Omega Semiconductor Inc
描述：TVS DIODE 5VWM 16.5VC 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：16.5V
电流 - 峰值脉冲 (10/1000μs)：2.5A（8/20μs）
功率 - 峰值脉冲：-
电源线路保护：是
应用：以太网， HDMI
不同频率时的电容：0.6pF @ 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-DFNESD protection for high-speed data lines:
–IEC 61000-4-2, level 4 (ESD) immunity test
–Air discharge: ±15kV; Contact discharge: ±15kV
–IEC61000-4-4 (EFT) 40A (5/50nS)
–IEC61000-4-5 (Lightning) 2.5A (8/20µS)
–Human Body Model (HBM) ±24kV
zArray of surge rated diodes with internal TVS diode
zSmall package saves board space
zProtects two I/O lines
zLow capacitance between I/O lines: 0.3pF
zLow clamping voltage
zLow operating voltage: 5.0V
Applications
zUSB, MDDI, SATA ports
zMonitors and flat panel displays
zDigital Video Interface (DVI)
