Combo TVS. AOZ8937DI Datasheet

AOZ8937DI Datasheet PDF


Part Number

AOZ8937DI

Description

7-Channel Combo TVS

Manufacture

Alpha & Omega Semiconductors

Total Page 8 Pages
Datasheet
Download AOZ8937DI Datasheet


AOZ8937DI
AOZ8937DI
7-Channel Combo TVS
General Description
The AOZ8937DI is a 7-channel combo transient voltage
suppressor array designed to protect high-speed data
lines such as USB3.1, Thunderbolt, Displayport, and
VBUS from damaging ESD events.
This device incorporates 6 channels for high speed data
lines and 1 channel for VBUS.
The AOZ8937DI comes in a RoHS compliant and
Halogen Free DFN4.1x2.0 package and is rated for
-40°C to +125°C junction temperature range.
Features
IEC61000-4-2, ESD immunity (Contact/Air)
± 12/15 kV (High Speed Data lines)
± 30/30 kV (VBUS)
IEC61000-4-5, Surge Immunity (8/20s)
± 3 A (High Speed Data lines)
± 5 A (VBUS).
Capacitance between I/O to GND
0.3 pF (High Speed Data lines)
16 pF (VBUS)
Applications
USB3.1/3.2&USB2.0
Thunderbolt
Displayport
Notebook computers
Typical Application
Transceiver
Data1
Data2
VBUS
Data3
Data4
Data5
Data6
AOZ8937DI
(DFN4.1×2_10L)
Connector
Data1
Data2
VBUS
Data3
Data4
Data5
Data6
Rev. 1.0 July 2019
www.aosmd.com
Page 1 of 8

AOZ8937DI
AOZ8937DI
Ordering Information
Part Number
AOZ8937DI
Ambient Temperature Range
-40°C to +125°C
Package
DFN4.1X2_10L
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
Pin Configuration
I/O1 1
VBUS 2
NC 3
I/O2 4
I/O3 5
10 I/O6
9 GND
8 NC
7 I/O5
6 I/O4
I/O6 10
GND 9
NC 8
I/O5 7
I/O4 6
1 I/O1
2 VBUS
3 NC
4 I/O2
5 I/O3
Top View
Bottom View
Absolute Maximum Ratings
Exceeding the Absolute Maximum ratings may damage the device.
Parameter
Rating
Storage Temperature (TS)
ESD Rating per IEC61000-4-2, contact(1)
ESD Rating per IEC61000-4-2, air(1)
8/20µs Surge IEC61000-4-5
I/O1 to I/O6
(Pin 1, 4, 5, 6, 7,10)
-65°C to +150°C
±12kV
±15kV
±3 A
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.
Maximum Operating Ratings
Junction Temperature (TJ)
Parameter
VBUS
(Pin2)
-65 °C to +150°C
±30kV
±30kV
±5 A
Rating
-40°C to +125°C
Rev. 1.0 July 2019
www.aosmd.com
Page 2 of 8





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