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瞬态电压抑制/TVS二极管
- 产品概况
- 产品特点
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The AOZ8807 is a transient voltage suppressor array
designed to protect high speed data lines such as HDMI,
USB 3.0, MDDI, SATA, and Gigabit Ethernet from
damaging ESD events.
This device incorporates twelve 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 AOZ8807 provides a typical line-to-line capacitance
of 0.25 pF and low insertion loss up to 6 GHz providing
greater signal integrity making it ideally suited for
HDMI 1.3, Thunderbolt, or USB 3.0 applications, such as
Digital TVs,
DVD players, computing, set-top boxes and MDDI
applications in mobile computing devices.
The AOZ8807 comes in a RoHS compliant and
Halogen free 3.3 mm x 1.3 mm x 0.55 mm 8-lead DFN
package and is rated for -40 °C to +125 °C junction
temperature range
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原厂标准完整型号: AOZ8807DI-05
制造厂家名称: Alpha & Omega Semiconductor Inc.
功能总体简述: TVS DIODE 5VWM 9VC
系列: -
类型: 转向装置（轨至轨）
单向通道: -
双向通道: 6
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）: 4A（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: 0.45pF @ 1MHz
工作温度: -40°C ~ 125°C （TJ）
安装类型: 表面贴装
封装/外壳: 8-UDFN
供应商器件封装: *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) 4 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 six I/O lines
Low capacitance between I/O lines: 0.25 pF
Low clamping voltage
Low operating voltage: 3.3 V, 5.0 V
HDMI, USB 3.0, MDDI, SATA, Thunderbolt ports
Monitors and flat panel displays
Digital Video Interface (DVI)
