AOZ8831 AOZ8831DI-05 IEC61000-4-2 MIL-STD-883 - Datasheet Archive

 

Ultra Low Capacitance One-line Bi-directional TVS Diode General Description Features The AOZ8831 is an ultra low capacitance

 

AOZ8831 AOZ8831 Ultra Low Capacitance One-line Bi-directional TVS Diode General Description Features The AOZ8831 AOZ8831 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. ESD protection for high-speed data lines: ­ Exceeds: IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) ­ Human Body Model (HBM) ±15kV This device incorporates one TVS diode in an ultra-small SOD882 leadless DFN package. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). The AOZ8831 AOZ8831 comes in an RoHS compliant SOD882 package and is rated over a -40°C to +85°C ambient temperature range. Small package saves board space Ultra low capacitance: 0.35pF Low clamping voltage Low operating voltage: 5.0V Pb-free device Applications Typical Application Portable handheld devices Keypads, data lines, buttons Notebook computers Digital Cameras Portable GPS The ultra-small 1.0 x 0.6 x 0.5mm SOD882 leadless 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. MP3 players Pin Configuration Signal Line 1 2 Bidirection Protection of Single Line Rev. 1.5 December 2009 www.aosmd.com Page 1 of 7 AOZ8831 AOZ8831 Ordering Information Part Number Ambient Temperature Range Package Environmental AOZ8831DI-05 AOZ8831DI-05 -40°C to +85°C SOD882 RoHS Compliant Green Product AOS Green Products use reduced levels of Halogens, and are also RoHS compliant. Please visit www.aosmd.com/web/quality/rohs_compliant.jsp for additional information. Absolute Maximum Ratings Exceeding the Absolute Maximum ratings may damage the device. Parameter Rating VP ­ VN 5V Peak Pulse Current (IPP), tP = 8/20µs 2A Peak Pulse Power, tP = 8/20µs 40W Storage Temperature (TS) -65°C to +150°C ESD Rating per IEC61000-4-2 IEC61000-4-2, Contact(1) ±8kV ESD Rating per IEC61000-4-2 IEC61000-4-2, Air(1) ±15kV Model(2) ±15kV ESD Rating per Human Body Notes: 1. IEC 61000-4-2 discharge with CDischarge = 150pF, RDischarge = 330. 2. Human Body Discharge per MIL-STD-883 MIL-STD-883, Method 3015 CDischarge = 100pF, RDischarge = 1.5k. Maximum Operating Ratings Parameter Rating Junction Temperature (TJ) Rev. 1.5 December 2009 -40°C to +85°C www.aosmd.com Page 2 of 7 AOZ8831 AOZ8831 Electrical Characteristics TA = 25°C unless otherwise specified. Symbol Parameter Diagram IPP Maximum Reverse Peak Pulse Current VCL Clamping Voltage @ IPP VRWM IR VBR I IPP Working Peak Reverse Voltage Maximum Reverse Leakage Current Breakdown Voltage IF VF Peak Power Dissipation V Forward Voltage PPK VCL VBR VRWM Forward Current CJ Device IR IT VRWM VBR VCL IPP Capacitance @ VR = 0 and f = 1MHz Device VRWM (V) Marking Max. AOZ8831DI-05 AOZ8831DI-05 Rev. 1.5 December 2009 AX 5.0 VCL Max. VBR (V) Min. IR (µA) Max. VF (V) Typ. IPP = 1A IPP = 2A IPP = 5A CJ (pF) Typ. 6.0 0.1 1.0 15.00 17.00 23.00 0.35 www.aosmd.com Page 3 of 7 AOZ8831 AOZ8831 Typical Performance Characteristics Clamping Voltage vs. Peak Pulse Current 5 0 20 Insertion Loss (dB) Clamping Voltage, VCL (V) Insertion Loss (S21) vs. Frequency (tperiod = 100ns, tr = 1ns) 25 15 10 5 -5 -10 -15 -20 -25 0 1 2 3 4 5 1 10 100 1000 10000 Frequency (MHz) Peak Pulse Current, IPP (A) Normalized Input Capacitance Typical Variation of CIN vs. VR (f = 1MHz, T = 25°C) 1.20 1.00 0.80 0.60 0.40 0.20 0 0 1 2 3 4 5 Input Voltage (V) Rev. 1.5 December 2009 www.aosmd.com Page 4 of 7 AOZ8831 AOZ8831 Package Dimensions, SOD882 DFN 1.00mm x 0.60mm D Pin #ID R A b (2x) E Seating Plane L1 A1 e/2 SIDE VIEW e L (2x) BOTTOM VIEW RECOMMENDED LAND PATTERN 1.00 0.30 0.55 0.40 R0.10 REF. 0.30 UNIT: mm Dimensions in millimeters Symbols A A1 b D E e L L1 R aaa bbb ccc Min. Nom. Max. 0.47 0.52 0.55 0.00 0.03 0.05 0.45 0.50 0.55 0.95 1.00 1.075 0.55 0.60 0.675 - 0.40 - 0.20 0.25 0.30 0.05±0.03 REF. 0.05 0.10 0.15 0.15 0.05 0.05 Dimensions in inches Symbols A A1 b D E e L L1 R aaa bbb ccc Min. Nom. Max. 0.019 0.020 0.022 0.000 0.001 0.002 0.018 0.020 0.022 0.037 0.039 0.042 0.022 0.024 0.027 - 0.016 - 0.008 0.010 0.012 0.002±0.001 REF. 0.002 0.004 0.006 0.006 0.002 0.002 Notes: 1. All dimensions are in millimeters, angles are in degrees. 2. Coplanarity applies to the exposed heat sink slug as well as the terminals. Rev. 1.5 December 2009 www.aosmd.com Page 5 of 7 AOZ8831 AOZ8831 Tape and Reel Dimensions, SOD882 Carrier Tape P1 P2 T D1 E1 B0 E2 K0 A0 Feeding Direction P0 D0 E UNIT: mm Package SOD882 A0 0.76 ±0.05 B0 1.21 ±0.05 K0 0.53 ±0.05 D0 0.50 ±0.05 D1 1.50 ±0.05 E1 1.75 +0.30/-0.10 ±0.10 E 8.00 E2 3.50 ±0.05 P0 4.00 ±0.10 P1 4.00 ±0.10 P2 2.00 ±0.05 T 0.254 ±0.02 W1 Reel S G N M K V R H W UNIT: mm Tape Size Reel Size 8mm ø178 M ø178 ±0.50 N ø55 ±1 W 8.4 +1.5/-0 W1 14.4 Max. H ø13.0 ±0.5 K 10.1 Max. S 2.0 ±0.5 G N/A R N/A V N/A Leader / Trailer & Orientation Trailer Tape 300mm Min. Rev. 1.5 December 2009 Components Tape Orientation in Pocket www.aosmd.com Leader Tape 500mm Min. Page 6 of 7 AOZ8831 AOZ8831 Chip Marking A X Product Number Code Date Code This datasheet contains preliminary data; supplementary data may be published at a later date. Alpha & Omega Semiconductor reserves the right to make changes at any time without notice. LIFE SUPPORT POLICY ALPHA & 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. 1.5 December 2009 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 7 of 7