AZ5125-01H.R7G

AZ5125-01H Transient Voltage Suppressing Device For ESD/Transient Protection Features During transient conditions, the proprietary clamping cells prevent over-voltage on the power line or control/data lines, protecting any downstream components. ESD Protection for 1 Line with Bi-directional.
Provide ESD protection for the protected line to
IEC 61000-4-2 (ESD) ±20kV (air), ±15kV (contact) AZ5125-01H is bi-directional and may be used on lines where the signal swings above and below ground. IEC 61000-4-4 (EFT) 50A (5/50ns) Cable Discharge Event (CDE) Ultra-small SOD-523 package saves board space.
Protect one I/O line or one power line
Fast turn-on and Low clamping voltage
For low operating voltage applications: 5V maximum
Solid-state silicon-avalanche and active circuit triggering technology
Green Part
AZ5125-01H may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). Circuit Diagram / Pin Configuration 1 Applications Computer Interfaces Protection
Microprocessors Protection
Serial and Parallel Ports Protection
Control Signal Lines Protection
Power lines on PCB Protection
Latchup Protection
Description 2 AZ5125-01H is a design which includes a bi-directional ESD rated clamping cell to protect one power line, or one control line, or one low speed data line in an electronic systems. The AZ5125-01H has been specifically designed to protect sensitive components which are connected to power and control lines from over-voltage damage and latch-up caused by Electrostatic Discharging (ESD), Electrical Fast Transients (EFT), and Cable Discharge Event (CDE). SOD-523 (Top View) AZ5125-01H is a unique design which includes proprietary clamping cells in a single package. Revision 2013/01/08 ©2013 Amazing Micro. 1 www.amazingIC.com AZ5125-01H Transient Voltage Suppressing Device For ESD/Transient Protection SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETER PARAMETER RATING UNITS Operating Supply Voltage VDC ±6 V ESD per IEC 61000-4-2 (Air) VESD ±20 kV ESD per IEC 61000-4-2 (Contact) ±15 Lead Soldering Temperature TSOL 260 (10 sec.) o C Operating Temperature TOP -55 to +85 o Storage Temperature TSTO -55 to +150 o C C ELECTRICAL CHARACTERISTICS PARAMETER Reverse Stand-Off Voltage Reverse Leakage Current Reverse Breakdown Voltage ESD Clamping Voltage Channel Input Capacitance Revision 2013/01/08 SYMBOL VRWM CONDITIONS T=25 oC. ILeak VRWM = ±5V, T=25 oC. VBV IBV = 1mA, T=25 oC. VESD_CL CIN TYP -5 6 IEC 61000-4-2 +6kV, T=25 oC, Contact mode. VR= 0V, f = 1MHz, T=25 oC. ©2013 Amazing Micro. MINI 2 MAX UNITS 5 V 1 µA 9 V 10 7 V 9 pF www.amazingIC.com AZ5125-01H Transient Voltage Suppressing Device For ESD/Transient Protection Typical Variation of CIN vs. VIN 10 Input Capacitance (pF) 9 8 Pin-1 to pin-2 7 6 5 4 3 2 f = 1MHz, T=25 oC, 1 0 -5 -4 -3 -2 -1 0 1 2 3 4 5 Transmission Line Pulsing (TLP) Current (A) Typical Characteristics ©2013 Amazing Micro. V_pulse Pulse from a transmission line TLP_I 100ns + TLP_V DUT - Pin-1 to Pin-2 -10 -8 -6 -4 -2 0 2 4 6 8 Transmission Line Pulsing (TLP) Voltage (V) Input Voltage (V) Revision 2013/01/08 Transmission Line Pulsing (TLP) Measurement 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 3 www.amazingIC.com 10 AZ5125-01H Transient Voltage Suppressing Device For ESD/Transient Protection Applications Information In order to obtain enough suppression of ESD The AZ5125-01H is designed to protect one line induced transient, good circuit board is critical. against Thus, the following guidelines are recommended: System ESD/EFT/Cable-Discharge pulses by clamping them to an acceptable
reference. It provides bi-directional protection. Minimize the path length between the protected lines and the AZ5125-01H.
Place the AZ5125-01H near the input The usage of the AZ5125-01H is shown in Fig. 1. terminals or connectors to restrict transient Protected line, such as data lines, control lines, coupling. or power lines, is connected at pin 1. The pin 2 is
connected to a ground plane on the board. Since The ESD current return path to ground should be kept as short as possible. AZ5125-01H is bi-directional, these connections
Use ground planes whenever possible. can be reversed (protected line to pin 2, ground
NEVER route critical signals near board to pin 1). In order to minimize parasitic edges and near the lines which the ESD inductance in the board traces, all path lengths transient easily injects to. connected to the pins of AZ5125-01H should be kept as short as possible. Input Output VBR Transient Voltage -VBR VCL gnd gnd -VCL VBR Normal Operation -VBR gnd gnd 1 Protected Devices 2 Fig. 1 Revision 2013/01/08 ©2013 Amazing Micro. 4 www.amazingIC.com AZ5125-01H Transient Voltage Suppressing Device For ESD/Transient Protection Mechanical Details SOD-523 LAND LAYOUT PACKAGE DIAGRAMS 0.8mm TOP VIEW 0.6mm Notes: This LAND SIDE VIEW 0.9mm LAYOUT is 0.6mm for reference purposes only. Please consult your manufacturing partners to ensure your company’s PCB design guidelines are met. MARKING CODE PACKAGE DIMENSIONS Symbol Millimeters Inches MIN. MAX. MIN. MAX. A 0.5 0.715 0.020 0.028 b 0.25 0.35 0.010 0.014 C 0.08 0.2 0.003 0.008 D 0.7 0.9 0.028 0.035 E 1.1 1.3 0.043 0.051 E1 1.5 1.7 0.059 0.067 fX 1 2 f = Device Code X = Date Code Part Number Marking Code AZ5125-01H fX Ordering Information PN# Material Type Reel size MOQ/internal box MOQ/carton AZ5125-01H.R7G Green T/R 7 inch 4 reel=12,000/box 6 box=72,000/carton Revision 2013/01/08 ©2013 Amazing Micro. 5 www.amazingIC.com AZ5125-01H Transient Voltage Suppressing Device For ESD/Transient Protection Revision History Revision Modification Description Revision 2009/04/29 Original and Formal Release. Revision 2009/08/13 Update the ESD clamping voltage. Revision 2009/08/20 Update the PACKAGE DIMENSIONS. Revision 2011/07/28 1. Update the Company Logo. 2. Add the Ordering Information. Revision 2012/04/03 Modify the Circuit Diagram. Revision 2012/04/25 Update the level of ESD per IEC 61000-4-2 (Air) from 15KV to 20KV. Revision 2013/01/08 Update the PACKAGE DIMENSIONS. Revision 2013/01/08 ©2013 Amazing Micro. 6 www.amazingIC.com