AOZ8S321UD4-03
AOZ8S321UD4-03 is 4-Channel Ultra-Low Capacitance TVS Diode Array manufactured by Alpha & Omega Semiconductors.
Description
The AOZ8S321UD4-03 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 AOZ8S321UD4-03 provides a typical line-to-line capacitance of 0.15 p F 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, puting, set-top boxes and MDDI applications in mobile puting devices.
Features
- IEC 61000-4-2 (ESD):
- Air discharge: ±15 k V
- Contact discharge: ±15 k V
- IEC 61000-4-5 (Lightning, 8/20 μs): 5 A
- Human Body Model (HBM): ±8 k V
- Protects four I/O lines
- Low capacitance between I/O to GND: 0.28 p F
- Low clamping voltage
- Low operating voltage: 3.3 V
Applications
- HDMI 1.4/2.0, USB 3.0/3.1, Thunderbolt, V-by-One
- Monitors and flat panel displays
- Set-top box
- Video graphics cards
- Notebook puters
The AOZ8S321UD4-03 es in a Ro HS pliant and Halogen Free 2.5 mm x 1.0 mm x 0.55 mm DFN-10 package and is rated for -40°C to +125°C junction temperature range.
Typical Applications
AOZ8S 32 1UD4-03
AOZ8S 32 1UD4-03
TX2+ TX2-
TX1+ TX1HD MI 1 .4/2.0 Tra ns mitter TX0+ TX0-
CL K+ CL K-
Connec tor
Connec tor
RX 2+ RX 2-
RX 1+ RX 1HD MI 1 .4/2.0
Re ce iv er RX 0+ RX 0-
CL K+ CL K-
AOZ8S 32 1UD4-03
Rev. 2.0 September 2020
.aosmd.
AOZ8S 32 1UD4-03
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