HER301

HIGH EFFICIENCY SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes HER301 THRU HER308 FEATURES * Low power loss,high efficiency * Low leakage * Low forward voltage drop * High current capability * High speed switching * High reliability * High current surge DO-201AD MECHANICAL DATA * Epoxy: Device has UL flammability classification 94V-O * Case: Molded plastic * Lead: MIL-STD-202E method 208C guaranteed * Mounting position: Any * Weight: 1.20 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. 1.0 (25.4) MIN. .052 (1.3 ) DIA. .048 (1.2 ) .375 (9.5) .335 (8.5) 1.0 (25.4) MIN. .220 (5.6 ) DIA. .197 (5.0 ) Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) RATINGS SYMBOL HER301 HER302 HER303 HER304 HER305 Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 Maximum RMS Voltage VRMS 35 70 140 210 280 Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 50OC VDC 50 100 200 300 400 IO 3.0 Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 200 Typical Thermal Resistance (Note 1) RqJL 8.5 RqJA 20 Typical Junction Capacitance (Note 2) CJ Operating Temperature Range TJ 70 150 Storage Temperature Range TSTG -55 to + 150 HER30...