SP3012 TVS Diode Arrays Compact Form-Factors


Littelfuse's SP3012 series form-factors give circuit designers greater layout flexibility

SP3012 TVS diode arrays are now available in two new compact form-factors. The new SP3012-03UTG (uDFN-6) and SP3012-04HTG (SOT23-6) offer board designers more options and greater layout flexibility. Like the rest of the SP3012 series, they are designed to provide ESD protection for high-speed data line ports, safely absorbing repetitive electrostatic discharge (ESD) strikes above the maximum level specified in the IEC61000-4-2 international standard (±8 kV contact discharge) without performance degradation.


Features
  • Ultra-low capacitance of 0.5 pF
  • Very-low dynamic resistance of 0.4 Ω
  • ESD, IEC61000-4-2, ±12 kV contact discharge, ±25 kV air discharge
Benefits
  • Minimizes signal degradation to preserve system performance while providing robust ESD protection; reduces designer’s dependency on accurate trace impedance simulators
  • Provides a very-low clamping voltage, ensuring chipset reliability
  • Allows manufacturers to claim ESD protection above the maximum level as stated in the IEC standard to ensure product reliability in the field

SP3012 TVS Diode Arrays Compact Form Factors

Manufacturer Part Number Description Available Quantity Datasheets
SP3012-03UTG TVS DIODE 5VWM 7VC 6UDFN 149
SP3012-04HTG TVS DIODE5VWM 7VC SOT23-6 2800