ECLAMP0501T.TCT Semtech

EClamp0501T Low Profile EClamp 1-Line ESD protection PROTECTION PRODUCTS - EMIClampPROTECTION PRODUCTS Features Description The EClamp 0501T TVS diode is designed to protect sen- Transient protection for data lines to sitive electronics from damage or latch-up due to ESD. IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact) This state-of-the-art device utilizes solid-state silicon-ava- IEC 61000-4-4 (EFT) 40A (tp = 5/50ns) lanche technology for superior clamping performance and Cable Discharge Event (CDE) DC electrical characteristics. It has been optimized for Ultra-small package (1.0 x 0.6 x 0.4mm) protection of digital lines protection of digital lines protection of digital lines protection of digital lines in protection of digital lines cellular phones and other Protects one data line portable electronics. TVS working voltage: 5V Series Resistor: 1K Ohm The device replaces two discrete components in a Capacitance: 15pF (Maximum at VR = 0V) small footprint. It consists of a TVS diode and a series Low leakage current 1K Ohm resistor. The TVS diode presents a maximum Solid-state silicon-avalanche technology loading capacitance of 15pF for maximum signal integrity. The TVS diodes provide effective suppression Mechanical Characteristics of ESD voltages in excess of 15kV (air discharge) and SLP1006P3T package 8kV (contact discharge) per IEC 61000-4-2, level 4. Pb-Free, Halogen Free, RoHS/WEEE Compliant The EClamp0501T is in a 3-pin, SLP1006P3T package. Nominal Dimensions: 1.0 x 0.6 x 0.4 mm It measures 1.0 x 0.6 mm with a nominal height of only Lead Finish: NiPdAu 0.4mm. The leads are spaced at a pitch of 0.65mm Molding compound flammability rating: UL 94V-0 and are finished with lead-free NiPdAu. Each device Marking : Marking code, cathode band will protect one line operating at 5 volts. It gives the Packaging : Tape and Reel designer the flexibility to protect single lines in applica- tions where arrays are not practical. The small pack- Applications age makes it ideal for use in portable electronics such Cellular Handsets & Accessories as cell phones, digital still cameras, and PDAs. Personal Digital Assistants (PDAs) Notebooks & Handhelds Portable Instrumentation Peripherals MP3 Players Schematic Package Configuration 1.0 1K 1 2 0.60 15pF 0.65 3 0.40 Pin Identification and Configuration 3 Pin SLP package (Bottom Side View) (Top Side View) Nominal Dimensions in mm www.semtech.com Revision 04/14/2010 1EClamp0501T PROTECTION PRODUCTS Absolute Maximum Rating Rlating Seymbo Vsalu Unit PPeak Pulse Power (tp = 8/20s) 2s5 Watt pk M)aximum Peak Pulse Current (tIp = 8/20s 2sAmp pp 1 ESD per IEC 61000-4-2 (Air) V +/- 17 kV ESD 1 ESD per IEC 61000-4-2 (Contact) +/- 12 OTperating Temperature -C40 to +85 J STtorage Temperature -C55 to +150 STG Notes: 1) ESD rating between pin 1 and ground. Pin 2 not rated for IEC level ESD discharges o Electrical Characteristics (T=25 C) PrPPPlPraaaaarrrrraaaaammmmmeeeeettttteeeeerrr SSSlSlSsyyyyymmmmmbbbbboooooll CCCsCsCmooooonnnnndddddiiiiitttttiiiiiooooonnnnnss MMMmMmMliiiiinnnnniiiiimmmmmuuuuumm TTlTTmTlyyyyypppppiiiiicccccaaaaall MMMmMmMsaaaaaxxxxxiiiiimmmmmuuuuumm UUUsUUsnnnnniiiiitttttss TVVS Reverse Stand-Off Voltage 5V RWM TVVS Reverse Breakdown Voltage I=61mA 8 1V0 BR t TIVS Reverse Leakage Current V=55.0V 0A. R RWM TRotal Series Resistance E0ach Line 805 1000 1s15 Ohm TCotal Capacitance Input to Gnd, 120 151Fp in Each Line V = 0V, f = 1MHz R Pin Identification and Configuration PlinSnymbo Identificatio 21 1nI)/O I Data Input (Connector Side 2tI)/O Ou Data Output (To Protected IC 3DGdN Groun 3 Pin Configuration (Top View) www.semtech.com 2010 Semtech Corp. 2