The AOZ8858DI-03 is a transient voltage suppressor
array designed to protect high speed data lines such as
HDMI 1.4/2.0, USB 3.0/3.1, LVDS, and V-by-one from
damaging ESD events.
This device incorporates a numbers of 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 AOZ8858DI-03 provides a typical line-to-line
capacitance of 0.12 pF and low insertion loss providing
greater signal integrity making it ideally suited for HDMI
1.4/2.0 or USB 3.0/3.1 applications, such as Digital TVs,
DVD players, computing, set-top boxes and MDDI
applications in computing devices.
制造商零件編號：AOZ8858DI-03
制造商：Alpha & Omega Semiconductor Inc
描述：Ultra Low Capacitance TVS Diode Array
系列：-
類型：齊納
單向通道：4
雙向通道：-
電壓 - 反向關態（典型值）：5V（最小值）
電壓 - 擊穿（最小值）：6V
電壓 - 箝位（值）@ Ipp：15V
電流 - 峰值脈沖 (10/1000μs)：4A（8/20μs）
功率 - 峰值脈沖：-
電源線路保護：無
應用：通用
不同頻率時的電容：0.25pF @ 1MHz
工作溫度：-40°C ~ 125°C （TJ）
安裝類型：表面貼裝
封裝/外殼：DFN2.5X1.0_10L
供應商器件封裝：DFN2.5X1.0_10L
ESD protection for high-speed data lines:
–IEC 61000-4-2, level 4 (ESD) immunity test:
?Air discharge: ±30 kV
? Contact discharge: ±30 kV
– IEC61000-4-5 (Lightning) 4 A (8/20 μs)
– Human Body Model (HBM) ±30 kV
?Protects four I/O lines
?Low capacitance between I/O lines: 0.12 pF
?Low clamping voltage
?Low operating voltage: 3.3 V
Applications
?HDMI 1.4/2.0, USB 3.0/3.1, LVDS, V-by-One
?Monitors and flat panel displays
?Set-top box
?Video graphics cards
?Notebook computers
