AR1521P1

AR1521P1 1-Line Ultra Low Capacitance Bi-directional TVS Diode Description Mechanical Characteristics The AR1521P1 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 high-speed data lines. The AR1521P1 has an ultra-low capacitance with a typical value at 0.3pF, and complies with the IEC 61000-4-2 (ESD) with ±20kV air and ±15kV contact discharge. It is assembled into an ultra-small 1.0x0.6x0.5mm lead-free DFN package. The small size, ultra-low capacitance and high ESD surge protection make AR1521P1 an ideal choice to protect cell phone and high-power USB.  Package: DFN1006-2 (1.0×0.6×0.5mm)  Case Material: “Green” Molding Compound.  Moisture Sensitivity: Level 3 per J-STD-020  Terminal Connections: See Diagram Below  Marking Information: See Below Applications  Cellular Handsets and Accessories  Serial ATA  MDDI Ports  USB Ports  PCI Express and Serial SATA Ports Features  Ultra small package: 1.0x0.6x0.5mm  Ultra low capacitance: 0.3pF typical  Ultra low leakage: nA level  Operating voltage: 15V  Low clamping voltage  2-pin leadless package  Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±20kV Contact discharge: ±15kV – IEC61000-4-5 (Lightning) 2.5A (8/20μs)  RoHS Compliant Marking Information R15 Ordering Information Dimensions and Pin Configuration Part Number Packaging Reel Size AR1521P1 10000/Tape & Reel 7 inch 1.0 1 0.6 - 0.5 Package Dimensions All d ata sheet.com Revision 12/2017 2 Circuit and Pin Schematic 1 of 4 www.appliedpowermicro.com AR1521P1 Absolute Maximum Ratings (TA=25°C unless otherwise specified) Parameter Symbol Value Unit Peak Pulse Power (8/20µs) Ppk 90 W Peak Pulse Current (8/20µs) IPP 2.5 A ESD per IEC 61000−4−2 (Air) ±20 VESD ESD per IEC 61000−4−2 (Contact) Operating Temperature Range Storage Temperature Range kV ±15 TJ −55 to +125 °C Tstg −55 to +150 °C Electrical Characteristics (TA=25°C unless otherwise specified) Parameter Reverse Working Voltage Breakdown Voltage Min Typ VRWM VBR Max Unit 15 V 16.7 Test Condition V IT = 1mA Reverse Leakage Current IR 0.2 μA VRWM = 15V Clamping Voltage VC 26 V IPP = 1A (8 x 20µs pulse) Clamping Voltage VC 35 V IPP = 2.5A (8 x 20µs pulse) Junction Capacitance CJ 0.5 pF VR = 0V, f = 1MHz Revision 12/2017 All d ata sheet.com Symbol 0.3 2 of 4 www.appliedpowermicro.com AR1521P1 Typical Performance Characteristics (TA=25°C unless otherwise Specified) Junction Capacitance vs. Reverse Voltage Clamping Voltage vs. Peak Pulse Current Peak Pulse Power vs. Pulse Time Power Derating Curve Note：Data is taken with a 10x attenuator ESD Clamping Voltage 8 X 20μs Pulse Waveform All d ata sheet.com Revision 12/2017 8 kV Contact per IEC61000−4−2 3 of 4 www.appliedpowermicro.com AR1521P1 DFN1006-2 Package Outline Drawing A DIMENSIONS MILLIMETERS INCHES MIN NOM MAX MIN NOM MAX 0.45 0.50 0.55 0.018 0.020 0.022 A1 0.00 0.02 0.05 0.000 0.001 0.002 b 0.45 0.50 0.55 0.018 0.020 0.022 c 0.12 0.15 0.18 0.005 0.006 0.007 D 0.95 1.00 1.05 0.037 0.039 0.041 SYM e 0.65 BSC 0.026 BSC E 0.55 0.60 0.65 0.022 0.024 0.026 L 0.20 0.25 0.30 0.008 0.010 0.012 L1 0.05REF h 0.07 0.12 0.002REF 0.17 0.003 0.005 0.007 Suggested Land Pattern SYM ╋ Y3 MILLIMETERS INCHES X 0.60 0.024 Y1 0.50 0.020 Y2 0.30 0.012 Y3 0.80 0.032 Z 1.30 0.052 Y1 Y2 Z ╋ DIMENSIONS X 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 disclaims any and all liability, including without limitation special, consequential or incidental damages. All d ata sheet.com Revision 12/2017 4 of 4 www.appliedpowermicro.com