Power Supply - overvoltage protection

Varistor

Product NameStatusDescriptionFeaturesPackageQ-Level
VDRH - - .E 2381 58. ...leaded varistormax. Vrms = 680 V; max. trans. curr. = 10 kATH / Radial
VDRS - - .E 2381 59. ...leaded varistormax. Vrms = 680 V; max. trans. curr. = 6.5 kTH / Radial

Voltage regulating power diode

Product NameStatusDescriptionFeaturesPackageQ-Level
PTVxSMD voltage regulator diodeClamps at 3.9 V to 36 V; epoxy meets UL94V-0 flammability ratingSMD DO-220AA (SMP)