UCLAMP3311P Datasheet (Semtech Corporation)

UCLAMP3311P, Low Voltage Clamp

The μClamp series of Transient Voltage Suppressors (TVS) are designed to replace multilayer varistors (MLVs) in portable applications where low operating voltage is vital.

They offer superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs.

UCLAMP3311P Features

* Transient protection for data lines to IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (tp = 5/50ns) Cable Discharge Event (CDE) Ultra-small package (1.0 x 0.6 x 0.5mm) Protects one data line Low clamping voltage Working voltage: 3.3V Low leakage current Solid-state silicon