NTE6102 thru NTE6109 Industrial Rectifier, 550A Features: D Standard and Reverse Polarities D Flag Lead and Stud Top Terminals D High Surge Current Ratings D High Rated Blocking Voltages Applications: D Welders D Battery Chargers D Electrochemical Refining D Metal Reduction D General Industrial High Current Rectification Electrical Characteristics: Voltage (Blocking State Maximums at Maximum TJ) Repetitive Peak Reverse Voltage, VRRM NTE6102, NTE6103* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V NTE6104, NTE6105* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200V NTE6108, NTE6109* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600V Non–Repetitive Transient Peak Reverse Voltage (t ≤ 5.0ms), VRSM NTE6102, NTE6103* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700V NTE6104, NTE6105* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1400V NTE6108, NTE6109* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1700V Reverse Leakage Current (Peak), IRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Current (Conducting State Maximums) RMS Forward Current, IF (RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470A Average Forward Current, IF (AV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300A Surge Current, IFSM 1/ Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7000A 2 3 Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5250A 10 Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4200A Forward Voltage Drop, VFM (IFM = 1500A, TJ = +25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.15V (Rated single phase average current and case temperature) . . . . . . . . . . . . . . . . . . . . . 1.45V I2t for Fusing (for times = 8.3ms), I2t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204,000A2sec Note 1. * Indicates reverse (anode to case) polarity. Electrical Characteristics (Cont’d): Switching Typical Reverse Recovery Time, trr (IFM = 1500A, tP = 190µs, diR/dt = 25A/µs, TC = +25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . 9µs Thermal and Mechanical Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +200°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +200°C Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.12°C/W Thermal Resistance, Case–to–Sink (Lubricated), RthCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04°C/W Maximum Mounting Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360in. lb. 1.685 (42.8) .118 (3.0) .643 (16.35) 10.000 (254.0) Max 3.100 (78.74) 1.060 (26.92) É É É É É É É É É É .340 (8.63) Dia 1.490 (37.84) Dia 4.000 (101.6) .620 (15.74) 3/4–16 UNF–2A