CHIPSESD DEVICES
Littelfuse’s ChipSESD family of Silicon ESD devices,
available in EIA-0201 and EIA-0402 sized rectangular SMT
passive component packages, can help protect electronic
circuits against damage from electrostatic discharge
(ESD) events.
The SESD0201P1BN-0400-090, 0201-sized ChipSESD
device’s miniature footprint (0.6mm x 0.3mm x 0.3mm) is
approximately 70% smaller than prior-generation devices.
This offers designers flexibility in space constrained
applications.
The ChipSESD devices are high-capacitance, bi-
directional devices that can be used for low-speed generic
interfaces such as keypads, power buttons, speakers
and microphone ports in a portable electronics. The bi-
directional operation eliminates orientation constraints
and the need for polarity inspections. The surface mount
technology (SMT) passive component package allows the devices to be easily installed onto the printed circuit board
using the standard PCB assembly process. Once soldered onto the boards, the ChipSESD’s solder fillets at the end
terminals can easily be visually inspected.
The ChipSESD devices offer 10kV contact and 16kV air discharge protection per the IEC61000-4-2, level 4 standard
with a surge rating of 2A under 8x20μs pulse.
BENEFITS
APPLICATIONS
• Silicon ESD devices in an EIA-0201 and EIA-0402
sized rectangular SMT passive component package
• Mobile phones and portable electronics
• Digital cameras and camcorders
• Bi-directional operation eliminates orientation
constraints
• Notebooks, set top boxes, motherboards
• USB 2.0 and computer I/O ports
• Standard PCB assembly and rework process
• Applications requiring high ESD performance in a
small package
• ESD protection in space-constrained portable
electronics and mobile handsets
• Helps protect electronic circuits against damage
from ESD
• Assists equipment to pass IEC61000-4-2, level 4 testing
FEATURES
• Input capacitance -4.0pF (typ) & 4.5pF (typ)
• Low leakage current – 1.0μA (max)
• Low working reverse voltage - 6.0V (max)
• Capable of withstanding numerous ESD strikes
• RoHS compliant
• Halogen free
≥
≥
≥
(refers to: Br 900ppm, Cl 900ppm, Br+Cl 1500ppm)
RoHS Compliant, ELV Compliant
Halogen Free
Specifications subject to change without notice. ©2016 Littelfuse, Inc.
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HF