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瞬态电压抑制/TVS二极管
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The AOZ8318 is a transient voltage suppressor array
designed to protect high speed data lines from ESD and
lightning.
This AOZ8318 incorporates eight 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 AOZ8318
may be used to meet the ESD immunity requirements of
IEC 61000-4-2, Level 4 and IEC 61000-4-5. The TVS
diodes provide effective suppression of ESD voltages:
±30 kV (air discharge) and ±30 kV (contact discharge).
The AOZ8318 comes in a Halogen Free and RoHS
compliant DFN-10 2.6 mm x 2.6 mm package and is
rated over a -40 °C to +85 °C ambient temperature
range. The AOZ8318 is compatible with both lead free
and SnPb assembly techniques. The small size,
low capacitance and high ESD protection makes the
AOZ8318 ideal for protecting high speed video and data
communication interfaces
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制造商零件编号：AOZ8318DI
制造商：Alpha & Omega Semiconductor Inc
描述：TVS DIODE 2.5VWM 5VC 10DFN
系列：-
类型：转向装置（轨至轨）
单向通道：-
双向通道：4
电压 - 反向关态（典型值）：2.5V（最小值）
电压 - 击穿（最小值）：2.8V
电压 - 箝位（最大值）@ Ipp：5V
电流 - 峰值脉冲 (10/1000μs)：25A（8/20μs）
功率 - 峰值脉冲：350W
电源线路保护：是
应用：以太网， 电信
不同频率时的电容：3pF @ 1MHz
工作温度：-40°C ~ 125°C （TJ）
安装类型：表面贴装
封装/外壳：10-UFDFN 裸露焊盘
供应商器件封装：10-DFN （2.6x2.6）ESD protection for high-speed data lines:
–IEC 61000-4-2, level 4 (ESD) immunity test
– ±30 kV (air discharge) and ±30 kV (contact discharge)
–IEC 61000-4-4 (EFT) 40 A (5/50 ns)
–IEC 61000-4-5 (Lightning) 25 A
–Human Body Model (HBM) ±30 kV
Small package saves board space
Low insertion loss
Protects four I/O lines
Low clamping voltage
Low operating voltage: 2.5 V
Green product
Pb-free device
USB 2.0 power and data line protection
Monitors and flat panel displays
Digital Video Interface (DVI)
