AVX High Temperature 150°C Multi-Layer Varistors are designed for under-hood and other high temperature automotive or industrial applications. They offer bi-directional over-voltage 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. The glass encapsulation provides enhanced resistance against harsh environment or process such as acidic environment, salts or chlorite flux. Available in 1206 to 3220 case size, 16 – 31Vdc working voltage, energy rating 0.6 -13J, load dump energy 1.5 – 50J, peak current 200 – 1800A and capacitance 700 – 15000pF. Operating temperature range is -55°C to +150°C. Parts offer excellent lead free solderability thanks to Ni Barrier/100% Sn termination. 150°C High Temperature
EMI/RFI filtering in the off-state
Typical Applications
Under Hood
Down Hole Drilling
Applications with Temperatures up to 150°C