UMD05-523
Overview
TVS diodes are designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. They offer superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs.
- Solid-state silicon avalanche technology * SOD-523 package * Uni-Directional protection * Protects one I/O or Power line * 150 Watts peak pulse power (tp = 8/20µs) * Working voltage: 5V * Low clamping factor Vcl/Vbr * Low leakage current * Full RoHS compliance * Complies with the following standards: - IEC 61000-4-2 (ESD) Air-15kv, Contact-8kv - IEC 61000-4-4 (EFT) (5/50ns) - IEC 61000-4-5 (Surge) (8/20µs) Mechanical Characteristics
- Molded SOD-523 package * Weight 2 milligrams (Approximate) * Available in Lead-Free Pure-Tin Plating * Solder Reflow Temp: Pure-Tin (Sn), 260-270ºC * Consult Factory for Leaded Device Availability * Flammability Rating UL 94V-0 * 8mm Tape and Reel per EIA Standard 481 * Device Marking: Marking Code, Pin one defined by Polarity Band
