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| SPE0521 Single-Line ESD Protection Array DESCRIPTION The SPE0521 are designed by TVS bi-direction device that is to protect sensitive electronics from damage or latch-up due to ESD. They are designed for use in applications where board space is at a premium. SPE0521 will protect single line, and may be used on line where the signal polarities swing above and below ground. SPE0521 offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation. SPE0521 may be used to meet the immunity requirements of IEC 61000-4-2, level 4. The small SOD-523 package makes them ideal for use in portable electronics such as cell phones, PDA's, notebook computers, and digital cameras. APPLICATIONS Cellular Handsets and Accessories Cordless Phone PDA Notebooks and Handhelds Portable Instrumentation Digital Cameras MP3 Player FEATURES Transient protection for data lines to IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) Protects single I/O lines Working voltage: 5V Low leakage current Low operating and clamping voltages PIN CONFIGURATION ( SOD-523 ) PART MARKING 2007/08/15 Ver.4 Page 1 SPE0521 Single-Line ESD Protection Array ORDERING INFORMATION Part Number SPE0521D52RG SPE0521D52RG : Tape Reel ; Pb - Free Package SOD-523 Part Marking B ABSOULTE MAXIMUM RATINGS (TA=25 Unless otherwise noted) Parameter Peak Pulse Power ( tp = 8/20 s ) Maximum Peak Pulse Current ( tp = 8/20 s ) ESD per ICE 61000 - 4 - 2 (Air ) ESD per ICE 61000 - 4 - 2 (Contact ) Operating Junction Temperature Storage Temperature Range Lead Soldering Temperature Symbol Ppk Ipp Vpp Vpp TJ TSTG TL Typical 250 7 15 8 -55 ~ 150 -55 ~ 150 260 ( 10sec ) Unit W A KV KV ELECTRICAL CHARACTERISTICS (TA=25 Unless otherwise noted) Parameter Reverse Stand - Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Reverse Leakage Current Clamping Voltage Clamping Voltage Junction Capacitance Symbol VRWM VBR IR IR VC VC Cj It = 1mA VRWM = 5V , T=25 VRWM = 3V , T=25 Ipp = 1A , tp = 8/20 s Ipp = 7A , tp = 8/20 s Between I/O Pin and GND VR = 0V , f = 1MHz 5 6 0.01 0.01 1 0.5 13 15 10 Conditions Min. Typ Max. 5 Unit V V A A V V pF 2007/08/15 Ver.4 Page 2 SPE0521 Single-Line ESD Protection Array TYPICAL CHARACTERISTICS Clamping Voltage (Ipp = 1A , tp = 8/20 s ) Clamping Voltage (Ipp = 7A , tp = 8/20 s ) 2007/08/15 Ver.4 Page 3 SPE0521 Single-Line ESD Protection Array TYPICAL CHARACTERISTICS Fig 1 : Junction Capacitance V.S Reverse Voltage Applied Fig 2 : Peak Plus Power V.S Exponential Plus Duration Fig 3 : Relative Variation of Peal Plus Power V.S Initial Junction Temperature Fig 4 : Forward Voltage Drop V.S Peak Forward Current 2007/08/15 Ver.4 Page 4 SPE0521 Single-Line ESD Protection Array SOD-523 PACKAGE OUTLINE 2007/08/15 Ver.4 Page 5 SPE0521 Single-Line ESD Protection Array Information provided is alleged to be exact and consistent. SYNC Power Corporation presumes no responsibility for the penalties of use of such information or for any violation of patents or other rights of third parties which may result from its use. No license is granted by allegation or otherwise under any patent or patent rights of SYNC Power Corporation. Conditions mentioned in this publication are subject to change without notice. This publication surpasses and replaces all information previously supplied. SYNC Power Corporation products are not authorized for use as critical components in life support devices or systems without express written approval of SYNC Power Corporation. (c)The SYNC Power logo is a registered trademark of SYNC Power Corporation (c)2004 SYNC Power Corporation - Printed in Taiwan - All Rights Reserved SYNC Power Corporation 9F-5, No.3-2, Park Street NanKang District (NKSP), Taipei, Taiwan, 115, R.O.C Phone: 886-2-2655-8178 Fax: 886-2-2655-8468 (c)http://www.syncpower.com 2007/08/15 Ver.4 Page 6 |
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