HER306

DC COMPONENTS CO., LTD. R HER301 THRU HER308 RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 3.0 Amperes FEATURES * * * * * * * Low power loss, high efficiency Low leakage Low forward voltage drop High current capability High speed switching High reliability High current surge DO-27 MECHANICAL DATA * * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 1.20 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A = 50 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 3.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage T A = 25 oC Maximum Full Load Reverse Current Average, Full Cycle .375*(9.5mm) lead length at T L = 55oC Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range NOTES : 1. Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. Measured at 1 MHZ and appli...