AOZ8881DI-05

AOZ8881DI-05 Datasheet

AOZ8881

Part	Datasheet
AOZ8881DI-05	AOZ8881DI-05 (pdf)

PDF Datasheet Preview
AOZ8881 Ultra-Low Capacitance TVS Diode Array The AOZ8881 is a transient voltage suppressor array designed to protect high speed data lines such as HDMI, MDDI, USB, SATA, and Gigabit Ethernet from damaging ESD events. This device incorporates four 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 AOZ8881 provides a typical line to ground capacitance of pF and low insertion loss up to 6 GHz providing greater signal integrity making it ideally suited for HDMI applications, such as Digital TVs, DVD players, set-top boxes and USB applications in mobile computing devices. The AOZ8881 comes in a RoHS compliant and Halogen Free mm x mm x mm DFN-6 package and is rated -40 °C to +85 °C junction temperature range. ESD protection for high-speed data lines IEC 61000-4-2, level 4 ESD immunity test Air discharge ±15 kV Contact discharge ±15 kV IEC61000-4-4 EFT 40 A 5/50 nS IEC61000-4-5 Lightning A 8/20 µS Human Body Model HBM ±24 kV Array of surge rated diodes with internal TVS diode Small package saves board space Protects two I/O lines Low clamping voltage Low operating voltage V USB, MDDI, SATA ports Monitors and flat panel displays Set-top box Video graphics cards Digital Video Interface DVI Notebook computers D+ USB Controller D- VBUS VBUS AOZ8881 +5V D+ DGND USB Port Figure USB Port Page 1 of 8 Ordering Information Ambient Temperature Range AOZ8881DI-05 -40 °C to +85 °C Package DFN-6 AOS Green Products use reduced levels of Halogens, and are also RoHS compliant. Please visit for additional information. Pin Configuration AOZ8881 Environmental Green Product RoHS Compliant 5 CH2 4 CH1 DFN-6 Top Thru View Absolute Maximum Ratings Exceeding the Absolute Maximum ratings may damage the device. Parameter 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 IEC 61000-4-2 discharge with CDischarge = 150 pF, RDischarge = 330 Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100 pF, RDischarge = Rating -65 °C to +150 °C ±15 kV ±15 kV ±24 kV Maximum Operating Ratings Junction Temperature TJ Parameter Rating -40 °C to +125 °C Page 2 of 8 AOZ8881 Electrical Characteristics TA = 25°C unless otherwise specified. Parameter Conditions Min. Typ. Max. VRWM VBR Between I/O and VN 3 IT = 1 mA, between I/O and VN 4 VRWM = 5 V, between I/O and VN Channel Clamp Voltage IPP = 1 A, tp = 100 ns, any I/O pin to Ground 5 Positive Transients Negative Transient Channel Clamp Voltage IPP = 5 A, tp = 100 ns, any I/O pin to Ground 5 Positive Transients Negative Transient

PDF Datasheet Preview

AOZ8881

Ultra-Low Capacitance TVS Diode Array

The AOZ8881 is a transient voltage suppressor array designed to protect high speed data lines such as HDMI, MDDI, USB, SATA, and Gigabit Ethernet from damaging ESD events.

This device incorporates four 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 AOZ8881 provides a typical line to ground capacitance of pF and low insertion loss up to 6 GHz providing greater signal integrity making it ideally suited for HDMI applications, such as Digital TVs, DVD players, set-top boxes and USB applications in mobile computing devices.

The AOZ8881 comes in a RoHS compliant and Halogen Free mm x mm x mm DFN-6 package and is rated -40 °C to +85 °C junction temperature range.

ESD protection for high-speed data lines IEC 61000-4-2, level 4 ESD immunity test Air discharge ±15 kV Contact discharge ±15 kV IEC61000-4-4 EFT 40 A 5/50 nS IEC61000-4-5 Lightning A 8/20 µS Human Body Model HBM ±24 kV

Array of surge rated diodes with internal TVS diode Small package saves board space Protects two I/O lines Low clamping voltage Low operating voltage V

USB, MDDI, SATA ports Monitors and flat panel displays Set-top box Video graphics cards Digital Video Interface DVI Notebook computers

D+ USB Controller D-

VBUS

VBUS AOZ8881
+5V D+ DGND

USB Port

Figure USB Port

Page 1 of 8
Ordering Information

Ambient Temperature Range

AOZ8881DI-05
-40 °C to +85 °C

Package DFN-6

AOS Green Products use reduced levels of Halogens, and are also RoHS compliant. Please visit for additional information.

Pin Configuration

AOZ8881

Environmental Green Product RoHS Compliant
5 CH2
4 CH1

DFN-6

Top Thru View

Absolute Maximum Ratings

Exceeding the Absolute Maximum ratings may damage the device.

Parameter

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

IEC 61000-4-2 discharge with CDischarge = 150 pF, RDischarge = 330 Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100 pF, RDischarge =

Rating -65 °C to +150 °C ±15 kV ±15 kV ±24 kV

Maximum Operating Ratings

Junction Temperature TJ

Parameter

Rating -40 °C to +125 °C

Page 2 of 8

AOZ8881

Electrical Characteristics

TA = 25°C unless otherwise specified.

Parameter

Conditions

Min. Typ. Max.

VRWM VBR

Between I/O and VN 3 IT = 1 mA, between I/O and VN 4

VRWM = 5 V, between I/O and VN

Channel Clamp Voltage

IPP = 1 A, tp = 100 ns, any I/O pin to Ground 5

Positive Transients

Negative Transient

Channel Clamp Voltage

IPP = 5 A, tp = 100 ns, any I/O pin to Ground 5

Positive Transients

Negative Transient

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AOZ8881DI-05 Datasheet file may be downloaded here without warranties.

Datasheet ID: AOZ8881DI-05 516341