UNISONIC TECHNOLOGIES CO., LTD USMS05 Preliminary TVS TVS DIODE ARRAY FOR ESD AND LATCH-UP PROTECTION DESCRIPTION The UTC USMS05 is TVS diode array, it uses UTC’s advanced technology to provide customers with low leakage current, low operating and clamping voltage, etc. The UTC USMS05 is suitable for ESD and latch-up protection. FEATURES * 4 Protect I/O lines * Low leakage current (Max.=20μA @ VRWM=5V, T=25°C) * Low operating and clamping voltages ORDERING INFORMATION Ordering Number Lead Free Halogen Free USMS05L-AG6-R USMS05G-AG6-R USMS05L-AG6-R Package Packing SOT-26 Tape Reel (1)Packing Type (1) R: Tape Reel (2)Package Type (2) AG6 : SOT-26 (3)Halogen Free (3) L: Lead Free, G: Halogen Free MARKING www.unisonic.com.tw Copyright © 2013 Unisonic Technologies Co., Ltd 1 of 4 QW-R215-008.a USMS05 Preliminary PIN CONFIGURATION PIN DESCRIPTION PIN NO. 1 2 3 4 5 6 PIN NAME I/O GND I/O I/O GND I/O TVS DESCRIPTION Terminal of ESD 1 Ground Terminal of ESD2 Terminal of ESD 3 Ground Terminal of ESD 4 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R215-008.a USMS05 Preliminary TVS ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT 25 kV ESD Voltage (HBM Contact) (Note 2) VESD 20 kV Peak Pulse Power (tP=8/20μs) PPK 350 W Operating Temperature TJ -55~+125 °C Storage Temperature TSTG -55~+150 °C Note: 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. IEC 61000-4-2. Air Contact ELECTRICAL CHARACTERISTICS PARAMETER Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current SYMBOL VRWM VBR IR Clamping Voltage VC Peak Pulse Current IPP Junction Capacitance Cj TEST CONDITIONS IT=1mA VRWM=5V, T=25°C IPP=5A, tp=8/20μs IPP=24A, tp=8/20μs tp=8/20μs Between I/O Pins and Ground VR=0V, f=1MHZ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 6 TYP MAX UNIT 5 V V 20 μA 9.8 V 14.5 V 24 A 325 400 pF 3 of 4 QW-R215-008.a USMS05 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-R215-008.a