MAX14541E 19-4503 Rev 0 4/09 3-Channel, Low-Leakage ESD Protector General Description Features The MAX14541E low-capacitance Q15kV ESD-protection S High-Speed Data Line ESD Protection diode array is designed to protect sensitive electronics 15kV Human Body Model attached to communication lines. Each channel consists 15kV IEC 61000-4-2 Air-Gap Discharge of a pair of diodes that steer ESD current pulses to V CC or GND. 8kV IEC 61000-4-2 Contact Discharge S 6pF (typ) Low Input Capacitance The MAX14541E protects against ESD pulses up to Q15kV Human Body Model (HBM) and Q15kV Air-Gap S 1nA (max) Low-Leakage Current Discharge, as specified in IEC 61000-4-2. The device S +0.9V to +16V Supply Voltage Range has a 6pF (typ) on-capacitance per channel, making S 5-Pin SC70 (2.0mm x 2.2mm) Package them ideal for use on high-speed data I/O interfaces. The MAX14541E is a triple I/O protector designed for biometric connectors, portable connectors, and SVGA video connections with ultra-low leakage current. The device is available in a 5-pin SC70 package and is Ordering Information specified over the -40NC to +125NC automotive operating temperature range. TEMP PIN- TOP PART RANGE PACKAGE MARK Applications MAX14541EAXK+T -40NC to +125NC 5 SC70 ATY Glucose Meters +Denotes a lead(Pb)-free/RoHS-compliant package. MP3 Players T = Tape and reel. Digital Cameras Handheld Equipment Pin Configuration TOP VIEW + V 1 5 I/O-3 CC GND 2 MAX14541E I/O-1 3 4 I/O-2 SC70 Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.3-Channel, Low-Leakage ESD Protector ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND.) Operating Temperature Range ........................ -40NC to +125NC V to GND ...........................................................-0.3V to +18V Storage Temperature Range ............................ -65NC to +150NC CC I/O-1, I/O-2, I/O-3 to GND ........................ -0.3V to (V + 0.3V) Junction Temperature .....................................................+150NC CC Continuous Power Dissipation (T = +70NC) Lead Temperature (soldering, 10s) ................................+300NC A 5-Pin SC70 (derate 3.1mW/NC above +70NC) .........246.9mW Thermal Resistance (Note 1) B .............................................................................324NC/W JA B ............................................................................115NC/W JC Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four- layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS (V = +5V, T = T to T , unless otherwise noted. Typical values are at T = +25NC.) (Note 2) CC A MIN MAX A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Supply Voltage V 0.9 16 V CC Supply Current I 1 100 nA CC Diode Forward Voltage V I = 10mA, T = +25C 0.65 0.95 V F F A V + T = +25C, 15kV CC A Positive transients 25 Human Body Model, V I = 10A F Negative transients -25 V + CC T = +25C, 8kV A Positive transients 60 Contact Discharge V Channel Clamp Voltage (IEC 61000-4-2), V C (Note 3) Negative transients -60 I = 24A F V + CC T = +25C, 15kV A Positive transients V 100 Air-Gap Discharge (IEC 61000-4-2), Negative transients -100 V I = 45A F Channel Leakage Current T = -40C to +50C -1 +1 nA A (Note 4) T = -40C to +125C -1 +1 A A I/O Capacitance Bias of V /2, f = 1MHz (Note 4) 6 7 pF CC ESD PROTECTION Human Body Model 15 kV IEC 61000-4-2 Air-Gap 15 kV Discharge IEC 61000-4-2 Contact 8 kV Discharge Note 2: Parameters are 100% production tested at T = +25C. Specifications over temperature guaranteed by design only. A Note 3: Idealized clamp voltages. See the Applications Information section for more information. Note 4: Guaranteed by design, not production tested. 2 MAX14541E