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瞬态电压抑制/TVS二极管
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The AOZ8208 is a transient voltage suppressor diode
array designed to protect data lines from high transient
conditions and ESD. This state-of-the-art device utilizes
AOS leading edge Trench Vertical Structure [TVS]
2
™
technology for superior clamping performance.
This device incorporates eight TVSdiodes in a single
package. 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 AOZ8208 is RoHS compliant. The DFN-8 package
is rated over a -40°C to +85°C ambient temperature
range.
The very small DFN-8 1.8 x 1.2 x 0.55mm 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
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制造商零件编号：AOZ8208DI
制造商：Alpha & Omega Semiconductor Inc
描述：TVS DIODE 5VWM 9VC 8DFN
系列：-
类型：齐纳
单向通道：8
双向通道：-
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：9V
电流 - 峰值脉冲 (10/1000μs)：5A（8/20μs）
功率 - 峰值脉冲：-
电源线路保护：无
应用：通用
不同频率时的电容：10pF @ 1MHz
工作温度：-40°C ~ 125°C （TJ）
安装类型：表面贴装
封装/外壳：8-UFDFN 裸露焊盘
供应商器件封装：8-DFN（1.8x1.2）ESD protection for high-speed data lines:
–Exceeds: IEC 61000-4-2 (ESD) ±15kV (air),
±15kV (contact)
–IEC61000-4-5 (Lightning) 5A (8/20μS)
–Human Body Model (HBM) ±20kV
zTrench Vertical Structure [TVS]
2
™ based technology
used to achieve excellent ESD clamping performance
zSmall package saves board space
zLow insertion loss
zProtects eight unidirectional I/O lines
zLow clamping voltage
zLow operating voltage: 5.0V
zGreen product, Pb-free
Applications
