PulseGuard
廬
Suppressors
Polymeric ESD Suppressors
NEW
Pb
PGB1 Series Lead-Free 0603 Surface Mount 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 low-
voltage, 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-883C), while adding virtually no capacitance to the circuit.
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PULSEGUARD
廬
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
鈥?Lead-Free
鈥?Ultra-low capacitance
鈥?Low leakage current
鈥?Fast response time
鈥?Single line of protection
鈥?Bi-directional
鈥?Withstands multiple ESD strikes
鈥?Standard EIA SOCM-1608 package
鈥?Compatible with pick-and-place processes
鈥?Available in 1,000 and 5,000 piece reels (EIA-RS481)
Typical Applications
鈥?HDTV Hardware
鈥?Laptop/Desktop Computers
鈥?Network Hardware
鈥?Computer Peripherals
鈥?Digital Cameras
鈥?External Storage
鈥?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
1
Equivalent Circuit
0.762 (.030")
2
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 devices should be placed on the circuit
board as close to the source of the ESD transient as possible. Install
PulseGuard suppressors directly behind the connector so that they are
the first board-level circuit component encountered by the ESD transient.
They are connected from signal/data line to ground.
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