AZ4617-01F

AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection Features AZ4617-01F is a unique design which includes ESD Protection for 1 Line with Bi-directional Provide ESD protection for the protected line to IEC 61000-4-2 (ESD) ±15kV (air), ±10kV (contact) Ultra low capacitance: 0.4pF typical Suitable for, 17V and below, operating voltage proprietary clamping cells with ultra low capacitance in a small package. During transient conditions, the proprietary clamping cells prevent over-voltage on the control/data lines, protecting any downstream components. applications AZ4617-01F is bi-directional and may be used on 0402 small DFN package saves board space lines where the signal swings above and below Protect one I/O line ground. Fast turn-on and Low clamping voltage Solid-state silicon-avalanche and active circuit triggering technology AZ4617-01F may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). Green Part Applications Circuit Diagram / Pin Configuration Near Field Communication (NFC) RF Signal ESD Protection PA ESD Protection Antenna ESD Protection Hand Held Portable Applications Description 1 AZ4617-01F is a design which includes a 2 bi-directional ESD rated clamping cell to protect high speed data interfaces in an electronic systems. The AZ4617-01F has been specifically designed to protect sensitive components which are connected to data and transmission lines from over-voltage caused by DFN1006P2E (Bottom View) Electrostatic Discharging (ESD). Revision 2015/06/30 ©2015 Amazing Micro. 1 www.amazingIC.com AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATING UNITS Operating DC Voltage (I/O to GND) VDC ±18 V ±15 kV ±10 kV ESD per IEC 61000-4-2 (Air) VESD ESD per IEC 61000-4-2 (Contact) Lead Soldering Temperature TSOL 260 (10 sec.) o Operating Temperature TOP -40 to +85 o Storage Temperature TSTO -55 to +150 o C C C ELECTRICAL CHARACTERISTICS PARAMETER Stand-Off Voltage Leakage Current Breakdown Voltage ESD Clamping Voltage SYMBOL VRWM ILeak VBV Vclamp Revision 2015/06/30 TYP T=25 oC, I/O to GND, or GND to I/O. VRWM = 17V, T=25 oC, I/O to GND, or GND to I/O. IBV = 1mA, T=25 oC, I/O to GND, or GND to I/O. MAX UNITS 17 V 0.5 µA 18.7 V Contact mode, T=25 oC, 38 V 1.0 Ω I/O to GND, or GND to I/O. IEC 61000-4-2, 0~6kV, Rdynamic Resistance Input Capacitance MINI IEC 61000-4-2, 6kV ESD Dynamic Turn-on CONDITIONS Contact mode, T=25 oC, I/O to GND, or GND to I/O. CIN VR = 0V, f = 1MHz, T=25 oC, I/O to GND. ©2015 Amazing Micro. 2 0.4 0.55 pF www.amazingIC.com AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection Typical Characteristics Typical Variation of CIN vs. VIN 0.55 Input Capacitance (pF) 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 o f = 1MHz, T=25 C, 0.10 0.05 0.00 -18 -15 -12 -9 -6 -3 0 3 6 9 12 15 18 Transmission Line Pulsing (TLP) Current (A) Input Voltage (V) Transmission Line Pulsing (TLP) Measurement 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 V_pulse Pulse from a transmission line TLP_I 100ns + TLP_V DUT - -40 -30 -20 -10 0 10 20 30 40 Transmission Line Pulsing (TLP) Voltage (V) Insertion Loss S21 (IO-to-GND) 0 Insertion Loss (dB) -3 -6 -9 -12 -15 -18 -21 -24 7.5GHz: -3dB -27 -30 1e+8 1e+9 1e+10 Frequency (Hz) Revision 2015/06/30 ©2015 Amazing Micro. 3 www.amazingIC.com AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection Applications Information The AZ4617-01F is designed to protect one line In order to obtain enough suppression of ESD against System ESD pulse by clamping it to an induced transient, good circuit board is critical. acceptable reference. It provides bi-directional Thus, the following guidelines are recommended: protection. Minimize the path length between the protected lines and the AZ4617-01F. The usage of the AZ4617-01F is shown in Fig. 1. Place the AZ4617-01F near the input Protected line, such as data line, control line, or terminals or connectors to restrict transient power line, is connected at pin 1. The pin 2 is coupling. connected to a ground plane on the board. In The ESD current return path to ground order to minimize parasitic inductance in the should be kept as short as possible. board traces, all path lengths connected to the Use ground planes whenever possible. pins of AZ4617-01F should be kept as short as NEVER route critical signals near board possible. edges and near the lines which the ESD transient easily injects to. Input Output VBR Transient Voltage -VBR VCL gnd gnd -VCL VBR Normal Operation -VBR gnd gnd 1 2 2 AZ4617-01F 1 AZ4617-01F Protected Devices Fig. 1 Revision 2015/06/30 ©2015 Amazing Micro. 4 www.amazingIC.com AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection Fig. 2 shows another simplified example of using speed data line, and power line from ESD AZ4617-01F to protect the control line, high transient stress. VDD Control Line 2 2 AZ4617-01F 2 1 1 AZ4617-01F Chip-C 1 Chip-A High Speed Data Line AZ4617-01F Chip-B GND Fig. 2 Revision 2015/06/30 ©2015 Amazing Micro. 5 www.amazingIC.com AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection LAND LAYOUT Mechanical Details 0.30 DFN1006P2E PACKAGE DIAGRAMS 0.55 A 0.60 B 1.40 TOP VIEW (Unit: mm) Notes: C SIDE VIEW D This LAND LAYOUT is for reference purposes only. Please consult your manufacturing partners to ensure your company’s PCB design guidelines are met. E MARKING CODE F 45 O N 0.05 0.125 BOTTOM VIEW Top View Symbol Millimeters Inches min max min max A 0.95 1.05 0.037 0.041 B 0.55 0.65 0.022 0.026 C 0.45 0.60 0.018 0.024 D 0.45 0.20 0.30 0.008 0.012 F 0.45 0.55 0.018 0.022 ©2015 Amazing Micro. Marking Code AZ4617-01F N (Green part) 0.018 E Revision 2015/06/30 Part Number Note. Green means Pb-free, RoHS, and Halogen free compliant. 6 www.amazingIC.com AZ4617-01F Ultra Low Capacitance ESD Protection Device 0402 DFN Package for ESD Protection Ordering Information PN# Material Type Reel size MOQ AZ4617-01F.R7GR Green T/R 7 inch 12,000/reel MOQ/internal box MOQ/carton 4 reel=48,000/box 6 box=288,000/carton Revision History Revision Modification Description Revision 2014/05/23 Preliminary Release. Revision 2014/11/20 1. Add the characteristics of insertion loss S21. 2. Update the Ordering Information. Revision 2015/01/30 Update the Ordering Information. Revision 2015/06/30 Formal Release. Revision 2015/06/30 ©2015 Amazing Micro. 7 www.amazingIC.com