uClamp2401T TM Low Profile Clamp 1-Line ESD protection TM PROTECTION PRODUCTS - MicroClampPROTECTION PRODUCTS Features Description TM The Clamp series of TVS arrays are designed to pro- Transient protection for data lines to tect sensitive electronics from damage or latch-up due IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact) to ESD. It is designed to replace multilayer varistors IEC 61000-4-4 (EFT) 40A (tp = 5/50ns) (MLVs) in portable applications such as cell phones, note- Cable Discharge Event (CDE) book computers, and other portable electronics. It fea- Ultra-small package (1.0 x 0.6 x 0.4mm) tures large cross-sectional area junctions for conducting Protects one data line high transient currents. They offer desirable character- Low clamping voltage istics for board level protection including fast response Working voltage: 24V time, low operating and clamping voltage, and no device Low leakage current degradation. Solid-state silicon-avalanche technology TM The Clamp 2401T is in a 2-pin, RoHS/WEEE compli- ant, SLP1006P2T package. It measures 1.0 x 0.6 mm Mechanical Characteristics with a nominal height of only 0.4mm. The leads are SLP1006P2T package spaced at a pitch of 0.65mm and are finished with RoHS/WEEE Compliant lead-free NiPdAu. Each device will protect one line Nominal Dimensions: 1.0 x 0.6 x 0.4 mm operating at 24 volts. It gives the designer the flexibil- Lead Finish: NiPdAu ity to protect single lines in applications where arrays are not practical. They may be used to meet the ESD Molding compound flammability rating: UL 94V-0 immunity requirements of IEC 61000-4-2, Level 4 Marking : Marking code, cathode band (15kV air, 8kV contact discharge). The combination Packaging : Tape and Reel of small size and high ESD surge capability makes them ideal for use in portable applications such as Applications cellular phones, digital cameras, and MP3 players. Cellular Handsets & Accessories Personal Digital Assistants (PDAs) Notebooks & Handhelds Portable Instrumentation Digital Cameras Peripherals MP3 Players Dimensions Schematic & PIN Configuration 1.0 0.60 0.65 0.40 Nominal Dimensions (mm) SLP1006P2T (Bottom View) www.semtech.com Revision 01/15/2008 1uClamp2401T PROTECTION PRODUCTS Absolute Maximum Rating Rlating Seymbo Vsalu Unit PPeak Pulse Power (tp = 8/20s) 1s50 Watt pk M)aximum Peak Pulse Current (tIp = 8/20s 3sAmp pp ESD per IEC 61000-4-2 (Air) V +/- 20 kV ESD ESD per IEC 61000-4-2 (Contact) +/- 15 OTperating Temperature -C55 to +125 J STtorage Temperature -C55 to +150 STG o Electrical Characteristics (T=25 C) Plarameter SsymboCmondition MlinimuTmypicaMsaximu Unit RVeverse Stand-Off Voltage 2V4 RWM RVeverse Breakdown Voltage I=71mA2V BR t RIeverse Leakage Current V=524V, T=25C 0A.2 R RWM FVorward Voltage I=110mA 1V.2 F F CVlamping Voltage I = 3A, t=08/20s 5V C PP p JCunction Capacitance V=00V, f = 1MHz 5Fp j R www.semtech.com 2008 Semtech Corp. 2