AOZ8131 Ultra Low Capacitance One-Line Bi-directional TVS Diode General Description Features The AOZ8131 is an ultra low capacitance one-line bi-directional 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 TVS diode in an ultra-small DFN 1006 package. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). The AOZ8131 comes in an RoHS compliant DFN 1006 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. Typical Application ESD protection for high-speed data lines: – Exceeds: IEC 61000-4-2 (ESD) ±24kV (air), ±24kV (contact) IEC 61000-4-4(EFT) ±40A (5/50nS) IEC 61000-4-5 (Lightning) ±4A – Human Body Model (HBM) ±30kV Small package saves board space Ultra low capacitance: 1.25pF 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 Pin Configuration Signal Line 1 2 Bidirection Protection of Single Line Rev. 3.0 June 2014 www.aosmd.com Page 1 of 6 AOZ8131 Ordering Information Part Number Ambient Temperature Range Package Environmental AOZ8131DI-05L -40°C to +85°C DFN 1006 RoHS Compliant Green Product 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 Rating Peak Pulse Current (IPP), tP = 8/20µs 4A Storage Temperature (TS) -65°C to +150°C ESD Rating per IEC61000-4-2, Contact(1) ±24kV ESD Rating per IEC61000-4-2, Air(1) ±24kV ESD Rating per Human Body Model (2) ±30kV Notes: 1. IEC 61000-4-2 discharge with CDischarge = 150pF, RDischarge = 330Ω. 2. Human Body Discharge per MIL-STD-883, Method 3015 CDischarge = 100pF, RDischarge = 1.5kΩ. Maximum Operating Ratings Parameter Rating Junction Temperature (TJ) -40°C to +125°C Electrical Characteristics TA = 25°C unless otherwise specified. Symbol Parameter Symbol IPP Maximum Reverse Peak Pulse Current VCL Clamping Voltage @ IPP (IEC61000-4-5 8/20µs pulse) VRWM IR VBR Parameter IT Test Current Ppk Peak Power Dissipation (IEC61000-4-5 8/20µs pulse) CJ Max. Capacitance @ VR = 0 and f = 1MHz Working Peak Reverse Voltage Maximum Reverse Leakage Current Breakdown Voltage Electrical Characteristics TA = 25°C unless otherwise noted. Device Device Marking VRWM (V) Max. AOZ8131DI-05L B 5.0 Rev. 3.0 June 2014 VBR (V) Min. IT = 1mA IR (µA) Max. VCL Max. IPP = 2A IPP = 4A Ppk (W) Typ. Max. 6.0 0.1 14.50 18.50 75 1.25 2.0 www.aosmd.com CJ (pF) Page 2 of 6 AOZ8131 Typical Performance Characteristics Clamping Voltage vs. Peak Pulse Current 24 20 22 (IEC6100-4-5 8/20µs pulse current) 19 Peak Voltage (V) Clamping Voltage, VCL (V) Clamping Voltage vs. Peak Pulse Current (tperiod = 100ns, tr = 1ns) 20 18 16 14 18 17 16 15 12 0 2 4 6 8 10 12 Peak Pulse Current, IPP (A) Rev. 3.0 June 2014 14 2.0 2.5 3.0 3.5 4.0 Peak Pulse Current (A) www.aosmd.com Page 3 of 6 AOZ8131 Package Dimensions, DFN 1.0 x 0.6 5 Index Area (E/4xD) 2x aaa C 3 e A aaa C 2x D ddd C AB B E Pin#1 ID 0.125x45° 2x b L2 ddd C AB BOTTOM VIEW TOP VIEW 6 A Seating Plane 2x 7 ccc C A1 C SIDE VIEW RECOMMENDED LAND PATTERN 1.00 0.30 0.55 0.40 0.125 x 45° Dimensions in millimeters Symbols A A1 b D E e L aaa ccc ddd Min. 0.47 0.00 0.45 Nom. 0.51 0.02 0.50 0.60 BSC 1.00 BSC 0.65 BSC 0.20 0.25 0.05 0.03 0.10 Max. 0.55 0.05 0.55 0.30 Dimensions in inches Symbols A A1 b D E e L aaa ccc ddd Min. 0.019 0.000 0.018 0.008 Nom. 0.020 0.001 0.020 0.024 0.039 0.026 0.010 0.002 0.001 0.004 Max. 0.022 0.002 0.022 0.012 0.30 UNIT: mm Notes: 1. Dimensions and tolerancing conform to ASME Y14.5-2009. 2. All dimensions are in milliteters. 3. “e” represents the terminal grid pitch. 4. N isthe total number of terminals. 5. A visual index feature must be located within the hatched area. Typical index feature (chamfer) must be located on the edge of the Pin#1 feature. 6. This dimension includes stand-off height “A1” and packaged body thickness, but does not include attached feature e.g. external heatsink or chip capacitors, an internal heatslug is not considered as attached feature. 7. Dimension “A1” is primarily terminal plating, and does not include small metal protrusions. Rev. 3.0 June 2014 www.aosmd.com Page 4 of 6 AOZ8131 Tape and Reel Dimensions, DFN 1.0 x 0.6 Carrier Tape P1 P2 T D1 E1 E2 E B0 K0 P0 D0 A0 UNIT: mm Option A Package B0 A0 K0 DFN 1.0x0.6/ 0.69 1.19 0.66 DFN 1.0x0.6A ±0.05 ±0.05 ±0.05 (8 mm) D0 0.40 ±0.05 D1 E E1 1.50 8.00 1.75 ±0.10 +0.3/-0.1 ±0.10 E2 3.50 ±0.05 P0 2.00 ±0.05 P1 4.00 ±0.10 T P2 0.23 2.00 ±0.05 ±0.02 B 0.61 DFN 1.0x0.6/ 0.65 1.05 DFN 1.0x0.6A ±0.04 ±0.04 ±0.04 (8 mm) 0.40 ±0.05 1.50 8.00 1.75 ±0.10 +0.3/-0.1 ±0.10 3.50 ±0.05 2.00 ±0.10 4.00 ±0.10 2.00 0.20 ±0.05 ±0.05 Reel W1 S G N M K V R H W UNIT: mm Tape Size Reel Size 8mm ø178 M ø178 ±0.5 N ø55 ±1 W 8.4 +1.5/-0 W1 Max. 14.4 H ø13.0 ±0.5 K Max. 10.1 S 2.0 ±0.5 G N/A R N/A V N/A Leader / Trailer & Orientation TVS Unit Per Reel: 10000pcs Trailer Tape 300mm Min. Rev. 3.0 June 2014 Components Tape Orientation in Pocket www.aosmd.com Leader Tape 500mm Min. Page 5 of 6 AOZ8131 Part Marking B E Product Number Code Date Code LEGAL DISCLAIMER Alpha and Omega Semiconductor makes no representations or warranties with respect to the accuracy or completeness of the information provided herein and takes no liabilities for the consequences of use of such information or any product described herein. Alpha and Omega Semiconductor reserves the right to make changes to such information at any time without further notice. This document does not constitute the grant of any intellectual property rights or representation of non-infringement of any third party’s intellectual property rights. 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. 3.0 June 2014 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 6 of 6