PDN002ST

CALIFORNIA MICRO DEVICES PDN002 Applications • Live ESD protection for printer port up to 13KV • Protection of IC terminals which are exposed to ESD discharge during operation • Serial port ESD protection 17 Channel ESD Protection Array Features • 17 channel live ESD protection up to 13KV • EMI/RFI noise filter for high frequencies Product Description The PDN002 is a general purpose ESD array which is well-suited to ensure protection of sensitive IC terminals which may be exposed through pin connections “to the outside world.” These include parallel printer ports, and any other external connection. The PDN002 will effectively discharge up to 13 KV (human body mode, 100pf through 1.5KΩ). S TA N D A R D S P E C I F I C AT I O N S ( A B S O L U T E M A X I M U M R AT I N G S ) Parameter Supply Voltage Voltage at any channel input, VN = GND Channel clamp current (continuous) Channel clamp current (peak, ≤ 20ns) Power Dissipation, TA = 25°C Storage Temperature TSTG Symbol VP – VN VSINGAL ICLAMP ICLAMP Rating –0.3V to 12V – 0 . 5 ... VP to 0.5V ±15mA ±8.7mA 1W –65 ... 150°C SCHEMATIC CONFIGURATION VP CH17 CH16 CH15 CH14 18 17 16 20 19 VN 15 CH13 CH12 CH11 CH10 12 11 13 14 1 2 3 4 5 6 CH1 CH2 CH3 CH4 CH5 VN 7 CH6 8 CH7 9 CH8 10 CH9 The absolute maximum ratings are limiting values, to be applied individually, beyond which the device may be permanently damaged. Functional operation under any of these conditions is not guaranteed. Exposing the device to its absolute maximum rating may affect its reliability. DIODE CHARACTERISTICS (TA = 0° to 70°C) Parameter Diode foward voltage Channel leakage Channel capacitance Peak clamp voltage Number of ESD pulses per input I F = 1 0 mA I F = 1 0 0 mA VN ≤ VIN ≤ VP VP – VN = 12V VIN = VN +( VP – VN) / 2 VP – VN = 12V VIN = ±13KV 100pF t hr u 1. 5KΩ VIN = ±13KV 100pF t hr u 1. 5KΩ VN – 32V 100 Conditions Min Typ 0.8V 0.1µA 30pF Max 0.9V 1.5V 10µA 50pF VP + 32V S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N Package Pins 20 20 Style SOIC QSOP Tubes PDN002S/T PDN002Q/T Ordering Part Number Tape & Reel PDN002S/R PDN002Q/R Part Marking PDN002S PDN002Q C01609997D © 2000 California Micro Devices Corp. All rights reserved. 8/10/2000 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 1