PMAD Series Only One Name Means ProTekTion ULTRA LOW CAPACITANCE MULTI-LINE STEERING DIODE ARRAY DESCRIPTION The PMAD Series are a low distortion steering diodes. These devices are intended for use in high frequency analog or digital data I/O ports for protection against Electrostatic Discharge (ESD) and Electrical Fast Transients (EFT). The PMAD Series is connected between rail-to-rail voltage bus or rail-to-ground for clamping and diverting overvoltage transients for the protection of sensitive network interface circuits. This series provides low capacitance, which insures signal integrity up to 900MHz, while complete isolation between adjacent diodes keeps cross-talk to a minimum. The PMAD Series is available in a 14 pin DIP and meets the IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements. 14 PIN DIP PACKAGE APPLICATIONS FEATURES Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV High Frequency Data Lines Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns RS-232 & RS-422 Interface Networks Ethernet 10/100 Base T Compatible with IEC 61000-4-5 (Surge): 24A, 8/20s - Level 2(Line- Computer I/O Ports Gnd) & Level 3(Line-Line) 500 Milliwatt Continuous Power Dissipation Monolithic Design ESD Protection > 25 kilovolts Protects up to 7 to 8 I/O Lines Working Voltage > 50 Volts Low Leakage Current < 0.1A Ultra Low Capacitance: 5pF per Diode RoHS Compliant REACH Compliant MECHANICAL CHARACTERISTICS Molded 14 Pin Dual-In-Line (DIP) Package Approximate Weight: 1.2 grams Lead-Free Pure-Tin Plating (Annealed) Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270C Flammability Rating UL 94V-0 CIRCUIT DIAGRAM + I/O PORT GND OR (-) ISO 9001: 2015 CERTIFIED 05093.R13 10/12 Page 1 05093PMAD Series Only One Name Means ProTekTion PIN IDENTIFICATION AND CONFIGURATION PMAD1103 PMAD1106 1 14 2 3 5 7 8 9 11 12 2 3 5 7 8 9 11 12 14 8 Diode Common Anode Array 16 Diode Array NC Pins 1, 4, 6, 10 & 13 NC Pins 4, 6, 10 & 13 8 Lines of Protection 8 Lines of Protection PMAD1105 PMAD1109 7 6 5 4 3 2 1 14 2 3 5 7 8 9 11 12 8 9 10 11 12 13 14 8 Diode Common Cathode Array 7 Isolated Diode Array NC Pins 1, 4, 6, 10 & 13 (Independent) 8 Lines of Protection 7 Lines of Protection ISO 9001: 2015 CERTIFIED 05093.R13 10/12 Page 2 05093