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Surge Absorbers

SEMITEC Voltage Regulating Diode (VRD) is a transient voltage suppressor device that is designed to absorb voltage surges and spikes that occur during power initiation. Our VRD features uniform avalanche breakdown across the junction, enabling very fast response to surge voltage.
Furthermore, its control voltage is almost independent from the current which makes it a highly reliable, high performance device.


Orders in the sample shop are limited to 500 pieces for reel products and 100 pieces for all other products.