AOZ8224CI-05

AOZ8224CI-05 Four-line Bi-directional TVS Diode General Description Features The AOZ8224CI-05 is a four-line bi-directional transient voltage suppressor diode designed to protect voltage sensitive electronics from high transient conditions and ESD.  ESD protection for high-speed data lines: This device incorporates eight 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 AOZ8224CI-05 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 AOZ8224CI-05 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. – 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)  IEC 61000-4-4 (EFT) ± 40A  Small package saves board space  Low insertion loss  Low clamping voltage  Low operating voltages: 5.0 V Applications  Portable handheld devices  Keypads, data lines, buttons  Notebook computers  Digital cameras  Portable GPS  MP3 players Typical Application Pin Configuration I/O1 I/O2 4 3 4 5 2 5 1 SOT-23 3 2 1 (Top View) I/O3 I/O4 Bidirection Protection of Four Lines Rev. 3.1 September 2021 www.aosmd.com Page 1 of 4 AOZ8224CI-05 Ordering Information Part Number Ambient Temperature Range Package Environmental AOZ8224CI-05 -40°C to +85°C SOT-23-5L Green Product RoHS Compliant AOS Green Products use reduced levels of Halogens, and are also RoHS compliant. Please visit www.aosmd.com/media/AOSGreenPolicy.pdf for additional information. Absolute Maximum Ratings Exceeding the Absolute Maximum Ratings may damage the device. Parameter AOZ8224CI-05 Peak Pulse Current, tP = 8/20 µs 5A Peak Pulse Power, tP = 8/20 µs 70 W Storage Temperature (TS) -65°C to +150°C ESD Rating per IEC61000-4-2, Contact(1) ESD Rating per ± 30 kV IEC61000-4-2, Air(1) ESD Rating per Human Body Model ± 30 kV (2) ± 30 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. Maximum Operating Ratings The device is not guaranteed to operate beyond the Maximum Operating Conditions. Parameter Rating Junction Temperature (TJ) -40°C to +85°C Electrical Characteristics TA = 25°C unless otherwise specified. Symbol Parameter Symbol Parameter IPP Maximum Reverse Peak Pulse Current IF Forward Current VCL Clamping Voltage @ IPP VF Forward Voltage Working Peak Reverse Voltage Ppk Peak Power Dissipation Maximum Reverse Leakage Current CJ Max. Capacitance @ VR = 0 and f = 1 MHz VRWM IR VBR Breakdown Voltage Electrical Characteristics TA = 25°C unless otherwise noted, VF = 1 V Max. @ IF = 15 mA for all types Device Device Marking VRWM (V) Max. VBR (V) Min @ 5mA IR (µA) Max. VF (V) Typ. AOZ8224CI-05 AZ 5.0 5.5 0.1 0.75 Rev. 3.1 September 2021 www.aosmd.com VCL Max. IPP = 1 A IPP = 10 A 11.0 15.0 CJ (pF) Typ. CJ (pF) Max. 13.0 14.0 Page 2 of 4 AOZ8224CI-05 Typical Performance Characteristics ESD Clamping 8kV Contact per IEC61000-4-2 Clamping Voltage vs. Peak Pulse Current (tperiod = 100 ns, tr = 1 ns) Clamping Voltage, VCL (V) 30 25 20 15 10 5 0 0 2 4 6 8 10 12 Peak Pulse Current, IPP (A) Rev. 3.1 September 2021 www.aosmd.com Note: Data was taken with a 10X attenuator Page 3 of 4 AOZ8224CI-05 LEGAL DISCLAIMER Applications or uses as critical components in life support devices or systems are not authorized. Alpha and Omega Semiconductor does not assume any liability arising out of such applications or uses of its products. AOS reserves the right to make changes to product specifications without notice. It is the responsibility of the customer to evaluate suitability of the product for their intended application. Customer shall comply with applicable legal requirements, including all applicable export control rules, regulations and limitations. AOS' products are provided subject to AOS' terms and conditions of sale which are set forth at: http://www.aosmd.com/terms_and_conditions_of_sale LIFE SUPPORT POLICY ALPHA AND OMEGA SEMICONDUCTOR PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. Rev. 3.1 September 2021 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.aosmd.com Page 4 of 4