AOZ8212CI-12

AOZ8212 Two-line Bi-directional TVS Diode General Description Features The AOZ8212 is a two-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: AOZ8212CI-05L – Exceeds: IEC 61000-4-2 (ESD) ± 30 kV (air), ± 30 kV (contact) – Human Body Model (HBM) ± 30 kV 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). – IEC 61000-4-5 (Lightning) 9 A (8/20 µs) AOZ8212CI-12 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. – 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) Applications  Small package saves board space  Portable handheld devices  IEC 61000-4-4 (EFT) ± 40A  Keypads, data lines, buttons  Low insertion loss  Notebook computers  Low clamping voltage  Digital Cameras  Low operating voltages: 5 V, 12 V, 24 V  Portable GPS  MP3 players Typical Application Pin Configuration I/O1 1 I/O2 1 2 3 2 SOT-23 3 (Top View) Bidirection Protection of Two Lines Rev. 1.1 March 2012 www.aosmd.com Page 1 of 6 AOZ8212 Ordering Information Part Number Ambient Temperature Range Package Environmental -40 °C to +85 °C SOT-23A Green Product AOZ8212CI-05L AOZ8212CI-12 AOZ8212CI-24 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 AOZ8212CI-05L AOZ8212CI-12 AOZ8212CI-24 Peak Pulse Current, tP = 8/20 µs 9A 5A 2.5 A Peak Pulse Power, tP = 8/20 µs 125 W 100 W 100 W -65 °C to +150 °C -65 °C to +150 °C -65 °C to +150 °C ± 30 kV ± 30 kV ± 15 kV ± 30 kV ± 30 kV ± 18 kV ± 30 kV ± 30 kV ± 15 kV 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) 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 Parameter Rating Junction Temperature (TJ) -4 0°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. VCL Max. Device Device Marking VRWM (V) Max. VBR (V) Min @ 5mA IR (µA) Max. IPP = 1 A IPP = 10 A CJ (pF) Typ. CJ (pF) Max. AOZ8212CI-05L AH5 5.0 7.0 1.0 11.0 15.0 3.5 5.0 AOZ8212CI-12 AHC 12.0 15.0 1.0 20.0 24.0 10.0 12.5 AOZ8212CI-24 AHT 24.0 29.0 1.0 37.0 40.0 11.0 15.0 Rev. 1.1 March 2012 www.aosmd.com Page 2 of 6 AOZ8212 Typical Performance Characteristics ESD Clamping 8kV Contact per IEC61000-4-2 Clamping Voltage vs. Peak Pulse Current (tperiod = 100ns, tr = 1ns) Clamping Voltage, VCL (V) 50 24V 40 30 12V 20 5V 10 0 0 2 4 6 8 10 12 Note: Data was taken with a 10X attenuator Peak Pulse Current, IPP (A) Rev. 1.1 March 2012 www.aosmd.com Page 3 of 6 AOZ8212 Package Dimensions, SOT-23A, 3L D e c E L3 E1 (L1) L 3x b Optional θ1 e1 A Gauge Plane Seating Plane L2 A2 Seating Plane 3x A1 RECOMMENDED LAND PATTERN 2.20 0.80 0.80 0.95 UNIT: mm Dimensions in millimeters Dimensions in inches Symbols A Min. 0.713 Nom. — Max. 1.17 Symbols A Min. 0.028 Nom. — Max. 0.046 A1 A2 b c 0.013 0.70 0.30 0.08 — 0.85 — — 0.15 1.02 0.51 0.20 A1 A2 b c 0.001 0.028 0.012 0.003 — 0.033 — — 0.006 0.040 0.020 0.008 D E E1 2.80 2.10 1.20 2.90 — 1.30 3.04 2.64 1.40 D E E1 0.110 0.083 0.047 0.114 — 0.051 0.120 0.104 0.055 e e1 L L1 L2 0.95 BSC 1.90 BSC 0.40 0.50 0.60 0.54 REF. 0.25 e e1 L L1 L2 0.037 BSC 0.075 BSC 0.016 0.20 0.024 0.021 REF. 0.010 L3 θ1 — 0° — — 0.20 8° L3 θ1 — 0° — — 0.008 8° Notes: 1. All dimensions are in millimeters. 2. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact. 3. Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall not exceed 0.25mm per end. Dimension E1 does not include interlead flash or protrusion. Interlead flash or protrusion shall not exceed 0.25mm per side. 4. The package top may be smaller than the package bottom. Dimensions D and E1 are determined at the outermost extremes of the plastic body exclusive of mold flash, tie bar burrs, gate burrs and interlead flash, but including any mismatch between the top and bottom of the plastic body. 5. Follow JEDEC TO-236HAA. Rev. 1.1 March 2012 www.aosmd.com Page 4 of 6 AOZ8212 Tape and Reel Dimensions, SOT-23A, 3L Tape P2 P1 D1 D0 E1 K0 E2 E B0 A0 P0 Feeding Direction Unit: mm Package A0 B0 K0 D0 D1 E E1 E2 P0 P1 P2 T SOT23-5/6L LP 3.15 ±0.10 3.20 ±0.10 1.40 ±0.10 1.50 ±0.05 1.00 +0.10 / -0 8.00 ±0.30 1.75 ±0.10 3.50 ±0.05 4.00 ±0.10 4.00 ±0.10 2.00 ±0.05 0.23 ±0.03 Reel W1 S K R M N J H Unit: mm Tape Size Reel Size M N 8mm ø177.8 ø177.8 Max. 55.0 Min. W1 H 8.4 13.0 +1.50 / -0.0 +0.5 / -0.2 S K R J 1.5 Min 10.1 Min. 12.7 4.0 ±0.1 Leader/Trailer and Orientation Trailer Tape 300mm min. Rev. 1.1 March 2012 Components Tape Orientation in Pocket www.aosmd.com Leader Tape 500mm min. Page 5 of 6 AOZ8212 A Part Number Code 11 Part Marking Assembly Lot Code Option Code Week 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. 1.1 March 2012 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