PGB1010603NR Datasheet | Littelfuse

Overview Pulse Guard ESD Suppressors help protect sensitive electronic equipment against electrostatic discharge (ESD). They supplement the on-chip protection of integrated circuitry and are best suited for lowvoltage, high-speed applications where low capacitance is important. Data ports utilizing such high-speed protocols as USB 2.0, IEEE1394, HDMI and DVI can benefit from this new technology. Pulse Guard suppressors use polymer posite materials to suppress fast-rising ESD transients (as specified in IEC 61000-4-2 and MIL-STD-883C), while adding virtually no capacitance to the circuit. PULSEGUARD® SUPPRESSORS Reference Dimensions: Sn 1.60 (.063") 0.076 (.003") MIN 1.04 (.041") REF 0.787 (.031") 0.254 (.010") MIN 0.356 (.014") Features - Lead-Free - Ultra-low capacitance - Low leakage current - Fast response time - Single line of protection - Bi-directional - Withstands multiple ESD strikes - Standard EIA SOCM-1608 package - patible with pick-and-place processes - Available in 1,000 and 5,000 piece reels (EIA-RS481) Typical Applications - - - - - - - HDTV Hardware Laptop/Desktop puters Network Hardware puter Peripherals Digital Cameras External Storage Set-Top Boxes Reflow Solder 0.508 (.020") Wave Solder 0.762 (.030") 3.05 (1.20") 1.27 (.050") 1.27 (.050") 3.30 (1.30") Ordering Information 0.762 (.030") CATALOG NUMBER PGB1010603MR PGB1010603NR PIECES PER REEL 1,000 5,000 Equivalent Circuit 0.762 (.030") Design Consideration Because of the fast rise-time of the ESD transient, placement of Pulse Guard suppressors is a key design consideration. To achieve optimal ESD suppression, the devices should be placed on the circuit board as close to the source of the ESD transient as possible. Install Pulse Guard suppressors directly behind the connector so that they are the first board-level circuit ponent encountered by the ESD transient. They are connected from signal/data line to ground. 197 w w w. l i t t e l f u s e . c o...