Rectifier Diode Surface Mounting Device Single Diode OUTLINE Unit : mm PackageSTO-220 DF25V60 Weight : 1.5gtyp. 600V 25A 0264 SMD 25V60 IFSM Feature SMD High-Reliability Large IFSM Web For details of outline dimensions, refer to our web site or the Semiconductor Short Form Catalog. As for the marking, refer to the specification Marking, Terminal Connection. RATINGS Absolute Maximum Ratings DF25V60 Type No. Symbol Item Conditions Unit Storage Temperature Operation Junction Temperature Maximum Reverse Voltage Average Rectified Forward Current 50Hz sine wave, Resistance load, Tc=136 Peak Surge Forward Current 50Hz sine wave , Non-repetitive 1cycle peak value, Tj = 25 Current Squared Time Electrical Characteristics Forward Voltage Pulse measurement Reverse Current Pulse measurement Thermal Resistance Junction to Case J534-1 146SMD DF25V60 CHARACTERISTIC DIAGRAMS Sine wave 50Hz 50Hz sine wave is used for measurements. Typical Semiconductor products generally have characterristic variation. Typical is a statistical average of the devices ability. J534-1 147