AU0521D5

AU0521D5 1-Line Bi-directional TVS Diode Description Mechanical Characteristics The AU0521D5 is a bi-directional TVS diode, utilizing leading monolithic silicon technology to provide fast response time and low ESD clamping voltage, making this device an ideal solution for protecting voltage sensitive data and power line. The AU0521D5 complies with the IEC 61000-4-2 (ESD) with ±30 kV air and ±30 kV contact discharge. It is assembled into an ultra-small SOD-523 lead-free package. The small size and high ESD surge protection make AU0521D5 an ideal choice to protect cell phone, digital cameras, audio players and many other portable applications.  Package: SOD-523  Lead Finish: Matte Tin  Case Material: “Green” Molding Compound.  Moisture Sensitivity: Level 3 per J-STD-020  Terminal Connections: See Diagram Below  Marking Information: See Below Features  Protects one data or power line  Ultra low leakage: nA level  Operating voltage: 5V  Low clamping voltage  Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±30kV Contact discharge: ±30kV – IEC61000-4-5 (Lightning) 8A (8/20μs)  Applications  Cellular Handsets and Accessories  Personal Digital Assistants  Notebooks and Handhelds  Portable Instrumentation  Digital Cameras  Peripherals  Audio Players  Keypads, Side Keys, LCD Displays Marking Information 5B RoHS Compliant 5B = Device Marking Code Dot denotes Pin1 Ordering Information Dimensions and Pin Configuration Part Number Packaging Reel Size AU0521D5 3000/Tape & Reel 7 inch Circuit and Pin Schematic Revision, 12/2017 1 of 4 www.appliedpowermicro.com AU0521D5 Absolute Maximum Ratings (TA=25°C unless otherwise specified) Parameter Symbol Value Unit Peak Pulse Power (8/20µs) Ppk 80 W Peak Pulse Current (8/20µs) IPP 8 A ESD per IEC 61000−4−2 (Air) ±30 VESD ESD per IEC 61000−4−2 (Contact) Operating Temperature Range Storage Temperature Range kV ±30 TJ −55 to +125 °C Tstg −55 to +150 °C Electrical Characteristics (TA=25°C unless otherwise specified) Parameter Reverse Working Voltage Breakdown Voltage Symbol Min Typ VRWM VBR 6 Max Unit Test Condition 5 V 8 V IT = 1mA Reverse Leakage Current IR 0.2 μA VRWM = 5V Clamping Voltage VC 8 V IPP = 1A Clamping Voltage VC 10 V IPP = 8A Junction Capacitance CJ 20 pF VR = 0V, f = 1MHz Revision, 12/2017 2 of 4 www.appliedpowermicro.com AU0521D5 Typical Performance Characteristics (TA=25°C unless otherwise Specified) Junction Capacitance vs. Reverse Voltage Peak Pulse Power vs. Pulse Time Clamping Voltage vs. Peak Pulse Current (tp = 8/20us) Power Derating Curve % of Peak Pulse Current 100 80 60 40 20 0 0 20 40 60 80 Time_t(μs) ESD Clamping Voltage 8 X 20μs Pulse Waveform Revision, 12/2017 8 kV Contact per IEC61000−4−2 3 of 4 www.appliedpowermicro.com AU0521D5 SOD-523 Package Outline Drawing SYM DIMENSIONS MILLIMETERS MIN NOM MAX MIN INCHES NOM MAX A 0.51 -- 0.77 0.020 -- 0.031 A1 0.50 -- 0.70 0.020 -- 0.028 b 0.25 -- 0.35 0.010 -- 0.014 c 0.08 -- 0.15 0.003 -- 0.006 D 0.75 -- 0.85 0.030 -- 0.033 E 1.10 -- 1.30 0.043 -- 0.051 E1 1.50 -- 1.70 0.059 E2 L Θ 0.20REF 0.01 -7°REF 0.067 0.008REF 0.07 0.001 -- 0.003 7°REF Suggested Land Pattern Unit：mm Contact Information Applied Power Microelectronics Co., Ltd. Website: http://www.appliedpowermicro.com Email: sales@appliedpowermicro.com Phone: +86 (0519) 8399 3606 Applied Power Microelectronics Co., Ltd. (APM) reserves the right to make changes to the product specification and data in this document without notice. APM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does APM assume any liability arising from the application or use of any products or circuits, and specifically dis- Revision, 12/2017 4 of 4 www.appliedpowermicro.com