RCLAMP7002M Datasheet | SEMTECH

scription Rail Clamps are surge rated diode arrays designed to protect high speed data interfaces. The RClamp series has been specifically designed to protect sensitive ponents from overvoltage caused by ESD (electrostatic discharge), CDE (cable discharge events), EFT (electrical fast transients), and lightning. The RClamp TM7002M has been optimized for use on the next generation of ADSL interfaces. Their high surge capability makes them particularly useful in systems that utilize gas tubes as the primary protection ponent. This device integrates surge rated, low capacitance steering diodes in a small MSOP-10L package. Each protection diode Features a large area junction to minimize clamping voltage and increase reliability during high current surges. It has a maximum capacitance of only 10p F and may be used to protect two high-speed lines without sacrificing signal integrity. The RClamp7002M may be used on systems operating from 3.3 to 70 volts. This means that they may be used in applications that use the Central Office battery as the main supply. The RClamp7002M is also designed for easy board layout by allowing the signal traces to run straight through the device. The high surge capability, ease of layout coupled with the low capacitance and clamping voltage of the RClamp7002M makes it the superior choice for protecting two high speed lines against high energy telemunication surges. Rail Clamp Low Capacitance TVS Diode Array Features ‹ 1000 Watts peak pulse power (8/20µs) ‹ Protection for high-speed data lines to IEC 61000-4-2 (ESD) ±15k V (air), ±8k V (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 1k V, 24A (1.2/50µs) Low clamping voltage: 10V at Ipp = 40A (8/20µs) Array of surge rated suppression diodes Protects two high speed lines Low capacitance: 10p F (I/O to Ground) Operating voltage range: 3.3 - 70V Small package saves board space Solid-state silicon-avalanche technology JEDEC MSOP-10L package Molding pound flammability rating: UL 94V-0...