AOZ8212CI-24

AOZ8212CI-24 Datasheet


AOZ8212

Part Datasheet
AOZ8212CI-24 AOZ8212CI-24 AOZ8212CI-24 (pdf)
Related Parts Information
AOZ8212CI-12 AOZ8212CI-12 AOZ8212CI-12
AOZ8212CI-05L AOZ8212CI-05L AOZ8212CI-05L
PDF Datasheet Preview
AOZ8212

Two-line Bi-directional TVS Diode

The AOZ8212 is a two-line bi-directional transient voltage suppressor diode designed to protect voltage sensitive electronics from high transient conditions and ESD.

This device incorporates two TVS diodes in a small SOT-23 package. 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 AOZ8212 comes in a SOT-23 package and is rated over a -40 °C to +85 °C ambient temperature range.

The small SOT-23 package makes the AOZ8212 ideal for applications where PCB space is a premium. The small size and high ESD protection is ideal for protecting voltage sensitive electronics from high transient conditions and ESD.

Portable handheld devices Keypads, data lines, buttons Notebook computers Digital Cameras Portable GPS MP3 players

ESD protection for high-speed data lines AOZ8212CI-05L Exceeds IEC 61000-4-2 ESD ± 30 kV air , ± 30 kV contact Human Body Model HBM ± 30 kV IEC 61000-4-5 Lightning 9 A 8/20 µs AOZ8212CI-12 Exceeds IEC 61000-4-2 ESD ± 30 kV air , ± 30 kV contact Human Body Model HBM ± 30 kV IEC 61000-4-5 Lightning 5 A 8/20 µs AOZ8212CI-24 Exceeds IEC 61000-4-2 ESD ± 18 kV air , ± 15 kV contact Human Body Model HBM ± 15 kV IEC 61000-4-5 Lightning 2.5A 8/20 µs

Small package saves board space IEC 61000-4-4 EFT ± 40A Low insertion loss Low clamping voltage Low operating voltages 5 V, 12 V, 24 V

I/O1 I/O2

Bidirection Protection of Two Lines

Pin Configuration
2 SOT-23

Top View

Page 1 of 6
Ordering Information

Part Number AOZ8212CI-05L AOZ8212CI-12 AOZ8212CI-24

Ambient Temperature Range -40 °C to +85 °C

Package SOT-23A

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

AOZ8212

Environmental Green Product

Absolute Maximum Ratings

Exceeding the Absolute Maximum ratings may damage the device.

Parameter

AOZ8212CI-05L

Peak Pulse Current, tP = 8/20 µs Peak Pulse Power, tP = 8/20 µs 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
9A 125 W -65 °C to +150 °C ± 30 kV ± 30 kV ± 30 kV

AOZ8212CI-12
5A 100 W -65 °C to +150 °C ± 30 kV ± 30 kV ± 30 kV

AOZ8212CI-24

A 100 W -65 °C to +150 °C ± 15 kV ± 18 kV ± 15 kV

IEC 61000-4-2 discharge with CDischarge = 150 pF, RDischarge = 330

Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100 pF, RDischarge =

Maximum Operating Ratings

Junction Temperature TJ

Parameter

Rating -4 0°C to +85 °C

Electrical Characteristics

TA = 25°C unless otherwise specified.

Parameter

IPP VCL VRWM IR VBR

IF VF Ppk CJ

Parameter Forward Current Forward Voltage Peak Power Dissipation Max. Capacitance VR = 0 and f = 1 MHz

Electrical Characteristics

TA = 25°C unless otherwise noted.

Device AOZ8212CI-05L AOZ8212CI-12 AOZ8212CI-24

Device Marking

AH5 AHC AHT

VRWM V Max.

VBR V Min 5mA

IR µA Max.

VCL Max.

IPP = 1 A IPP = 10 A

CJ pF Typ.

CJ pF Max.
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Datasheet ID: AOZ8212CI-24 516336