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PGB1040805MR

Littelfuse
Part Number PGB1040805MR
Manufacturer Littelfuse
Description PGB1 Series Lead-Free 0805 ESD Suppressor
Published Oct 11, 2007
Detailed Description www.DataSheet4U.com PulseGuard ® Suppressors Surface Mount Polymeric ESD Suppressors RoHS Pb PGB1 Series Lead-Free 08...
Datasheet PDF File PGB1040805MR PDF File

PGB1040805MR
PGB1040805MR

Overview
www.
DataSheet4U.
com PulseGuard ® Suppressors Surface Mount Polymeric ESD Suppressors RoHS Pb PGB1 Series Lead-Free 0805 ESD Suppressor Product Overview PulseGuard 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.
PulseGuard suppressors use polymer composite materials to suppress fast-rising ESD transients (as specified in IEC 61000-4-2 and MIL-STD-883E), while adding virtually no capacitance to the circuit.
Features • Lead-Free • Ultra-low capacitance • Low leakage current • Fast response time • 4-lines of protection • Bi-directional • Withstands multiple ESD strikes • Based on industry standard 2012 package • Compatible with pick-and-place processes • Available in 1,000 and 5,000 piece reels (EIA-RS481) Reference Dimensions: Reflow Solder 0.
71 (.
028") 1.
27 (.
050") 2.
03 (.
080") TYP Typical Applications • • • • • • HDTV Hardware Laptop/Desktop Computers Network Hardware Computer Peripherals Digital Cameras External Storage 0.
635 (.
025") 0.
74 (.
029") 1.
27 (.
050") TYP 0.
51 (.
020") 0.
279 (.
011") Sn 0.
203 (.
008") TYP 0.
127 (.
005") TYP 0.
74 (.
029") • Set-Top Boxes NOTE: When wave soldering, the gap between pads should be covered with photo-imageable solder mask to prevent bridging between terminations under the component.
Also the spacing between the ground contacts should be increased from .
635mm (.
025") to .
889 (.
035").
0.
406 (.
016") TYP Ordering Information CATALOG NUMBER PGB1040805MR PGB1040805NR PIECES PER REEL 1,000 5,000 2 5 Equivalent Circuit 1 6 Design Consideration Because of the fast rise-time of the ESD transient, placement of PulseGuard suppressors is a key design consideration.
To achieve optimal ESD suppression, the dev...


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