HER301GR ~ HER307GR Voltage 50 ~ 1000 V 3Amp Glass Passivated High Efficiency Rectifiers Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES DO-27 Low forward voltage drop High current capability High reliability High surge current capability High speed switching C A B MECHANICAL DATA Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, Methode 208 guranteed Polarity: Color band denotes cathode end Mounting Position: Any Weight: 1.10 grams D A Millimeter Min. Max. 25.4 (TYP) 7.20 9.53 4.80 5.60 1.10 1.32 REF. A B C D MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, de-rate current by 20%. Part Number Parameter Symbol Maximum Recurrent Peak Reverse Voltage Unit HER 301GR HER 302GR HER 303GR HER 304GR HER 305GR HER 306GR HER 307GR VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Average Forward Current @60Hz Half sine wave, Resistance load Peak Forward Surge Current, 60HZ Half-sine wave,1 cycle, TA=25°C Maximum Instantaneous Forward Voltage @ 3A Maximum DC Reverse Current at Rated DC Blocking Voltage TA=25°C Operating & Storage Temperature 3 A IFSM 150 A VF 1.0 1.3 1 1.7 V 5 µA IR TA=125°C Maximum Reverse Recovery Time Typical Thermal Resistance IF 150 TRR 50 75 RθJA 20 RθJL 10 TJ,TSTG -55~150 nS °C/W °C Note: 1. Reverse Recovery Time test condition: IF =0.5A, IR=1.0A, IRR =0.25A 18-Nov-2015 Rev. A Page 1 of 2 HER301GR ~ HER307GR Elektronische Bauelemente Voltage 50 ~ 1000 V 3Amp Glass Passivated High Efficiency Rectifiers RATINGS AND CHARACTERISTIC CURVES 18-Nov-2015 Rev. A Page 2 of 2