DFB2505 - DFB25100 Glass Passivated Bridge Rectifiers are ideal for printed circuit board use. They feature UL certification # E326243, glass passivated junction, reliable low cost construction, plastic material has Underwriters Laboratory Flammability Classification 94V-0, surge overload rating to 350 amperes peak, high case dielectric strength of 2500 VRMS and isolated voltage from case to lead over 2500 volts.