SMD Varistors – High Temperature 150°/175°C Automotive (VT Series)

VT Series
Features & Benefits
  • AEC-Q200 Qualified
  • No derating up to +150°C (VTA3) | +175°C (VTA7)
  • EMI/RFI filtering in the off-state
Typical Applications
  • Under Hood
  • Down Hole Drilling
  • Applications with temperatures up to +150°C (VTA3) | +175°C (VTA7)

KYOCERA AVX High Temperature 150°C (VTA3) / 175°C (VTA7) Multi-Layer Varistors are designed for under hood and other high temperature automotive or industrial applications. Parts are AEC-Q200 qualified. They offer bi-directional overvoltage protection as well as EMI/RFI attenuation in a single SMT package. This allows designers the ability to combine the circuit protection and EMI/RFI attenuation function into a single highly reliable device. Products have been tested, qualified, and specified to 150°C (VTA3) / 175°C (VTA7) and they do not require any derating over specified operating temperature range.

Available in 0603 – 1210 case size with 14 – 31Vdc working voltage, energy rating 0.1 – 1.7J, peak current 30 – 500A and capacitance 90 – 5000pF. Operating temperature range is -55°C to +150°C (VTA3) / +175°C (VTA7) with no derating. Parts offer excellent lead free solderability thanks to Ni Barrier/100% Sn termination.

Datasheet / Catalogs
Datasheet / Catalogs – Click to Download
Part Number Information
Part Number Information

VT Series Varistors
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Technical Information