UNISONIC TECHNOLOGIES CO., LTD UESDA6V1W5 Preliminary TVS 4-BIT WIDE MONOLITHIC SUPPRESSOR DESCRIPTION The UTC UESDA6V1W5 is a 4-bit wide monolithic suppressor, it uses UTC’s advanced technology to provide customers with low leakage current and high integration, etc. The UTC UESDA6V1W5 is suitable for ESD protection and high density boards. FEATURES * Low leakage current (Max.=1µA) * High integration * Breakdown voltage (Min.=6.1V) ORDERING INFORMATION Ordering Number UESDA6V1W5G-AL5-R Package SOT-353 Packing Tape Reel MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 4 QW-R222-005.b UESDA6V1W5 Preliminary FUNCTIONAL DIAGRAM PIN DESCRIPTION PIN NO. 1 2 3 4 5 PIN NAME I/O GND I/O I/O I/O TVS DESCRIPTION Terminal of ESD 1 Ground Terminal of ESD 2 Terminal of ESD 3 Terminal of ESD 4 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R222-005.b UESDA6V1W5 Preliminary TVS ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT 15 kV ESD Discharge IEC1000-4-2 VESD 8 kV Peak Pulse Power (8/20 µs) VPP 150 W Operating Junction Temperature TJ 125 °C Operating Temperature (Note 2) TOPR -40~+125 °C Storage Temperature TSTG -55~+150 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. The values of operating parameters versus temperature are given through curve and αT parameter. Air Discharge Contact Discharge ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) PARAMETER Stand-Off Voltage Breakdown Voltage Leakage Current Voltage Temperature Coefficient (Note 2) Capacitance Per Line Dynamic Resistance (Note 1) Forward Voltage Drop Notes: 1. Square pulse IPP=15A, tP=2.5µs. 2. ∆VBR=αT×(TA-25°C)×VBR (25°C). SYMBOL VRM VBR IRM αT C Rd VF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS IR=1mA VRM=3V 0V Bias IF=200mA MIN TYP 6.1 90 350 MAX UNIT 3 V 7.2 V 1 µA 6 10-4/°C pF mΩ 1.25 V 3 of 4 QW-R222-005.b UESDA6V1W5 Preliminary TVS UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 4 QW-R222-005.b