AOZ8211DI-05 Datasheet, PDF (1/7 Pages) Alpha & Omega Semiconductors – 0ne-line TVS Diode

AOZ8211
0ne-line TVS Diode
General Description
The AOZ8211 is a one-line transient voltage suppressor
diode designed to protect voltage sensitive electronics
from high transient conditions and ESD.
This device incorporates one TVS diode in an ultra-small
DFN 1.0 mm x 0.6 mm package. During transient
conditions, the one-line TVS diode directs the transient
to ground. It may be used to meet the ESD immunity
requirements of IEC 61000-4-2, Level 4 (±15 kV air,
±8 kV contact discharge).
The AOZ8211 comes in an RoHS compliant package
and is rated over a -40 °C to +85 °C ambient temperature
range.
The ultra-small 1.0 mm x 0.6 mm x 0.5 mm DFN package
makes the AOZ8211 ideal for applications where PCB
space is at a premium. The small size and high ESD
protection makes the AOZ8211 ideal for protecting
voltage sensitive electronics from high transient
conditions and ESD.
Features
z ESD protection for high-speed data lines:
AOZ8211DI-02
– Exceeds: IEC 61000-4-2 (ESD) ±30 kV (air),
±30 kV (contact)
– Human Body Model (HBM) ±30 kV
AOZ8211DI-03
– Exceeds: IEC 61000-4-2 (ESD) ±30 kV (air),
±30 kV (contact)
– Human Body Model (HBM) ±30 kV
AOZ8211DI-05
– Exceeds: IEC 61000-4-2 (ESD) ±28 kV (air),
±28 kV (contact)
– Human Body Model (HBM) ±30 kV
AOZ8211DI-12
– Exceeds: IEC 61000-4-2 (ESD) ±28 kV (air),
±28 kV (contact)
– Human Body Model (HBM) ±30 kV
AOZ8211DI-24
– Exceeds: IEC 61000-4-2 (ESD) ±15 kV (air),
±18 kV (contact)
– Human Body Model (HBM) ±30 kV
z Small package saves board space
z Low insertion loss
z Low clamping voltage
z Low operating voltage: 2.5 V, 3.3 V, 5 V, 12 V and 24 V
Applications
z Portable handheld devices
z Keypads, data lines, buttons
z Notebook computers
z Digital cameras
z Portable GPS
z MP3 players
Typical Application
Signal Line
Pin Configuration
Cathode 2
1 Anode
Unidirection Protection of Single Line
Rev. 1.4 January 2011
www.aosmd.com
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