AOZ8841 Diode Datasheet

AOZ8841 Datasheet, PDF, Equivalent


Part Number

AOZ8841

Description

Ultra Low Capacitance One-line Bidirectional TVS Diode

Manufacture

Alpha & Omega Semiconductors

Total Page 9 Pages
Datasheet
Download AOZ8841 Datasheet


AOZ8841
AOZ8841
Ultra Low Capacitance One-line
Bidirectional TVS Diode
General Description
The AOZ8841 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 (±15kV air, ±15kV contact discharge).
The AOZ8841 comes in an RoHS compliant package
and is rated over a -40°C to +85°C ambient
temperature range.
The ultra-small 1.0 x 0.6 x 0.5mm DFN package makes it
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), ±25kV (contact)
Human Body Model (HBM) ±25kV
Small package saves board space
Ultra low capacitance: 0.30pF
Low clamping voltage
Low operating voltage: 5.0V
Pb-free device
Applications
Portable handheld devices
Keypads, data lines, buttons
Notebook computers
Digital Cameras
Portable GPS
MP3 players
Typical Application
Signal Line
Bidirection Protection of Single Line
Pin Configuration
1
2
Rev. 4.0 June 2014
www.aosmd.com
Page 1 of 7

AOZ8841
AOZ8841
Ordering Information
Part Number
AOZ8841DI-05
Ambient Temperature Range
-40°C to +85°C
Package
DFN 1.0 x 0.6
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
Peak Pulse Power, tP = 8/20µs
Storage Temperature (TS)
ESD Rating per IEC61000-4-2, Contact(1)
ESD Rating per Human Body Model(2)
Notes:
1. IEC 61000-4-2 discharge with CDischarge = 150pF, RDischarge = 330.
2. Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100pF, RDischarge = 1.5k.
Rating
5V
2A
40W
-65°C to +150°C
±25kV
±25kV
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. 4.0 June 2014
www.aosmd.com
Page 2 of 7


Features AOZ8841 Ultra Low Capacitance One-line B idirectional TVS Diode General Descrip tion The AOZ8841 is an ultra low capaci tance one-line bidirectional transient voltage suppressor diode designed to pr otect high speed data lines and voltage sensitive electronics from high transi ent conditions and ESD. This device inc orporates one bidirectional TVS diode i n an ultra-small 0201 footprint package . It may be used to meet the ESD immuni ty requirements of IEC 61000-4-2, Level 4 (±15kV air, ±15kV contact discharg e). The AOZ8841 comes in an RoHS compli ant package and is rated over a -40°C to +85°C ambient temperature range. Th e ultra-small 1.0 x 0.6 x 0.5mm DFN pac kage makes it ideal for applications wh ere PCB space is a premium. The small s ize and high ESD protection makes it id eal for protecting voltage sensitive el ectronics from high transient condition s and ESD. Features  ESD protection for high-speed data lines: – Exceeds : IEC 61000-4-2 (ESD), ±25kV (contact) – Human Body Model (HBM) ±25kV .
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