AOZ8851ADI Diode Datasheet

AOZ8851ADI Datasheet, PDF, Equivalent


Part Number

AOZ8851ADI

Description

Ultra Low Capacitance One-line Bidirectional TVS Diode

Manufacture

Alpha & Omega Semiconductors

Total Page 8 Pages
Datasheet
Download AOZ8851ADI Datasheet


AOZ8851ADI
AOZ8851ADI
Ultra Low Capacitance One-line
Bidirectional TVS Diode
General Description
The AOZ8851ADI is an ultra low capacitance one-line
bidirectional transient voltage suppressor diode designed
to protect high speed data lines and voltage sensitive
electronics from high transient conditions and ESD.
This device incorporates one bidirectional TVS diode in an
ultra-small 0201 footprint package. It may be used to
meet the ESD immunity requirements of IEC 61000-4-2,
Level 4 (±15 kV air, ±15 kV contact discharge).
The AOZ8851ADI comes in an RoHS compliant package
and is rated over a -40 °C to +85 °C ambient temperature
range.
The ultra-small 0.62 mm x 0.32 mm x 0.3 mm 0201
footprint package makes the AOZ8851ADI ideal for
applications where PCB space is a premium. The small
size and high ESD protection makes it ideal for protecting
voltage sensitive electronics from high transient
conditions and ESD.
Features
ESD protection for high-speed data lines:
Exceeds: IEC 61000-4-2 (ESD) ±20 kV (air),
±20 kV (contact)
Human Body Model (HBM) ±25 kV
Small package saves board space
Ultra low capacitance: 0.22 pF
Low clamping voltage
Low operating voltage: 3.3 V, 5 V
Pb-free device
Applications
Portable handheld devices
Keypads, data lines, buttons
Notebook computers
Digital Cameras
Portable GPS
Typical Application
Signal Line
Pin Configuration
1
2
Bidirection Protection of Single Line
Rev. 1.0 July 2016
www.aosmd.com
Page 1 of 8

AOZ8851ADI
AOZ8851ADI
Ordering Information
Part Number
AOZ8851ADI-03
AOZ8851ADI-05
Ambient Temperature Range
-40 °C to +85 °C
Package
DFN 0.62 x 0.32
AOS Green Products use reduced levels of Halogens, and are also RoHS compliant.
Please visit www.aosmd.com/media/AOSGreenPolicy.pdf for additional information.
Environmental
Green Product
RoHS Compliant
Absolute Maximum Ratings
Exceeding the Absolute Maximum Ratings may damage the device.
Parameter
VP – VN
Peak Pulse Current (IPP), tP = 8/20μs
Storage Temperature (TS)
ESD Rating per IEC61000-4-2, Contact(1)
ESD Rating per IEC61000-4-2, Air(1)
ESD Rating per Human Body Model(2)
3.3 V
4A
-65 °C to +150 °C
±20 kV
±20 kV
±15 kV
Notes:
1. IEC 61000-4-2 discharge with CDischarge = 150 pF, RDischarge = 330 Ω.
2. Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100 pF, RDischarge = 1.5 kΩ.
Rating
5V
4A
-65 °C to +150 °C
±20 kV
±20 kV
±15 kV
Maximum Operating Conditions
The device is not guaranteed to operate beyond the Maximum Operating Conditions.
Parameter
Junction Temperature (TJ)
Rating
-40 °C to +125 °C
Rev. 1.0 July 2016
www.aosmd.com
Page 2 of 8


Features AOZ8851ADI Ultra Low Capacitance One-lin e Bidirectional TVS Diode General Desc ription The AOZ8851ADI is an ultra low capacitance one-line bidirectional tran sient voltage suppressor diode designed to protect high speed data lines and v oltage sensitive electronics from high transient conditions and ESD. This devi ce incorporates one bidirectional TVS d iode in an ultra-small 0201 footprint p ackage. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15 kV air, ±15 kV contact discharge). The AOZ8851ADI comes in an RoHS compliant package and is rated ove r a -40 °C to +85 °C ambient temperat ure range. The ultra-small 0.62 mm x 0. 32 mm x 0.3 mm 0201 footprint package m akes the AOZ8851ADI ideal for applicati ons where PCB space is a premium. The s mall size and high ESD protection makes it ideal for protecting voltage sensit ive electronics from high transient con ditions and ESD. Features  ESD prot ection for high-speed data lines: – Exceeds: IEC 61000-4-2 (ESD) ±20 .
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