ECLAMP0504T.TCT

The EClamp0504T is designed to protect sensitive electronics from damage or latch-up due to ESD. This state of-the-art device utilizes solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics. It has been optimized for protection of digital lines tection of digital lines in cellular phones and other tection of digital lines portable electronics.The device replaces up to eight discrete components in a small footprint. It consists of a TVS diode and a series 1K Ohm resistor on each line. The TVS diode presents a maximum loading capacitance of 15pF for maximum signal integrity. The TVS diodes provide effective suppression of ESD voltages in excess of ±15kV (air discharge) and ±8kV (contact discharge) per IEC 61000-4-2, level 4.The EClamp0504T is in a 8-pin, RoHS compliant, SLP2116P8T package. It measures 2.1 x 1.6 x 0.40mm. The leads are spaced at a pitch of 0.5mm and are finished with lead-free NiPdAu. Each device will protect four lines operating at 5 volts. It gives the designer the flexibility to protect single lines in applications where arrays are not practical. The small package makes it ideal for use in portable electronics such as cell phones, digital still cameras, and PDAs.

• Transient protection for data lines to
  • IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
  • IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
  • Cable Discharge Event (CDE)
• Protects four data lines
• TVS working voltage: 5V
• Series Resistor: 1K Ohm
• Capacitance: 15pF (Maximum at Vr = 0V)
• Low leakage current (<100nA)
• Solid-state silicon-avalanche technology