The ESDM3551 is designed to protect voltage sensitive components
that require low capacitance from ESD and transient voltage events.
Excellent clamping capability, low capacitance, low leakage, and fast
response time, make these parts ideal for ESD protection on designs
where board space is at a premium.

Features
• Low Clamping Voltage
• Small Body Outline Dimensions:
− 0201: 0.62 mm x 0.32 mm
− 0402: 1.00 mm x 0.60 mm
• Low Body Height: 0.3 mm
• Stand−off Voltage: 5.5 V
• IEC61000−4−2 Level 4 ESD Protection
• SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Typical Applications
• USB ID Line Protection
• uSD Card Protection
• Audio Line Protection
• GPIO