AZ5725-01F.R7G

AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection Features ESD Protect for 1 Line with Bi-directional
Provide ESD protection for the protected line to
IEC 61000-4-2 (ESD) ±15kV (air/contact) proprietary clamping cell in a single package. During transient conditions, the proprietary clamping cell prevents over-voltage on the power line or control/data lines, protecting any downstream components. IEC 61000-4-4 (EFT) 50A (5/50ns) Cable Discharge Event (CDE) 0402 small DFN 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
AZ5725-01F 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 Applications Mobile Phones
Hand Held Portable Applications
Computer Interfaces Protection
Microprocessors Protection
Serial and Parallel Ports Protection
Control Signal Lines Protection
Power lines on PCB Protection
Latchup Protection
1 2 DFN1006P2X (Bottom View) (1.0mm x 0.6mm x 0.45mm) Description AZ5725-01F is a design which includes one 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 AZ5725-01F 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). AZ5725-01F is a unique design which includes Revision 2012/01/18 ©2011-2012 Amazing Micro. 1 www.amazingIC.com AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETER PARAMETER RATING UNITS Operating Supply Voltage VDC ±5.5 V ESD per IEC 61000-4-2 (Air) VESD ±15 kV ±15 ESD per IEC 61000-4-2 (Contact) 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 SYMBOL CONDITIONS T=25 oC. Stand-Off Voltage VRWM Leakage Current ILeak VRWM = ±5V, T=25 oC. Breakdown Voltage VBV IBV = 1mA, T=25 oC, abs(pin-1 to pin-2) ESD Clamping Voltage VESD_CL CIN Revision 2012/01/18 ©2011-2012 Amazing Micro. TYP -5 IEC 61000-4-2 +6kV, T=25 oC, Contact mode. Channel Input Capacitance MINI VR= 0V, f = 1MHz, T=25 oC. 5.8 UNITS 5 V 1 µA 9.0 V 10 8 2 MAX V 10 pF www.amazingIC.com AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection Typical Characteristics Typical Variation of CIN vs. VIN 10 Input Capacitance (pF) 9 8 7 Pin-1 to Pin-2 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) 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 - Pin-1 to Pin-2 -10 -8 -6 -4 -2 0 2 4 6 8 10 Transmission Line Pulsing (TLP) Voltage (V) Revision 2012/01/18 ©2011-2012 Amazing Micro. 3 www.amazingIC.com AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection Applications Information The AZ5725-01F is designed to protect one line against System In order to obtain enough suppression of ESD/EFT/Cable-Discharge ESD induced transient, good circuit board is pulses by clamping it to an acceptable reference. critical. Thus, the following guidelines are It provides bi-directional protection. recommended:
The usage of the AZ5725-01F is shown in Fig. 1. Protected line, such as data line, control line, or Minimize the path length between the protected lines and the AZ5725-01F.
Place the AZ5725-01F near the input power line, is connected at pin 1. The pin 2 is terminals or connectors to restrict transient connected to a ground plane on the board. Since coupling. AZ5725-01F is b-directional, these connections
can be reversed (protected line to pin 2, ground The ESD current return path to ground should be kept as short as possible. to pin 1). In order to minimize parasitic
Use ground planes whenever possible. inductance in the board traces, all path lengths
NEVER route critical signals near board connected to the pins of AZ5725-01F should be edges and near the lines which the ESD kept as short as possible. transient easily injects to. Input Output VBR Transient Voltage -VBR VCL gnd gnd -VCL VBR Normal Operation -VBR gnd gnd 1 2 2 AZ5725-01F 1 AZ5725-01F Protected Devices Fig. 1 Revision 2012/01/18 ©2011-2012 Amazing Micro. 4 www.amazingIC.com AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection Fig. 2 shows another simplified example of using data line, and power line from ESD transient AZ5725-01F to protect the control line, low speed stress. VDD Control Line 2 2 AZ5725-01F 2 1 1 AZ5725-01F Chip-C 1 Chip-A Low Speed Data Line AZ5725-01F Chip-B GND Fig. 2 Revision 2012/01/18 ©2011-2012 Amazing Micro. 5 www.amazingIC.com AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection Mechanical Details LAND LAYOUT 0.30 DFN1006P2X 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 F MARKING CODE 45O 8 0.05 0.125 BOTTOM 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 0.41 0.50 0.016 0.020 D 0.45 Part Number Marking Code AZ5725-01F 8 0.018 E 0.20 0.30 0.008 0.012 F 0.45 0.55 0.018 0.022 Revision 2012/01/18 Top View ©2011-2012 Amazing Micro. 6 www.amazingIC.com AZ5725-01F Transient Voltage Suppressing Device Tiny Pacakge for ESD/Transient Protection Ordering Information PN# Material Type Reel size MOQ MOQ/internal box MOQ/carton AZ5725-01F.R7G Green T/R 7 inch 12,000/reel 4 reel= 48,000/box 6 box =288,000/carton Revision History Revision Modification Description Revision 2011/10/27 Formal Release. Revision 2012/01/18 Add the Ordering Information. Revision 2012/01/18 ©2011-2012 Amazing Micro. 7 www.amazingIC.com