NTE558 General Purpose Silicon Rectifier
Description: The NTE558 is a general purpose silicon rectifier in a DO41 type case designed for low high voltage fast recovery applications. Maximum Ratings: Peak Repetitive Reverse Voltage, VRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V DC Blocking Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V RMS Reverse Voltage, VR(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1050V Average Rectified Forward Current. IO (Single Phase, Resistive Load, 60Hz, TA = +75C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Peak Forward Surge Current, IFSM (8.3ms Single Half Sine-Wave Superimposed on Rated Load) . . . . . . . . . . . . . . . . . . . . . 50A Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +175C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +175C Electrical Characteristics: (TA = +25C unless otherwise specified. Single Phase, Half Wave, 60Hz, Resistve or Inductive Load)
Parameter Maximum Instantaneous Forward Voltage Drop Maximum DC Reverse Current Maximum Full-Cycle Average ReverseCurrent Maximum Reverse Recovery Time Typical Junction capacitance Symbol VF IR IR(AV) trr C Test Conditions IO = 1A, TJ = +25C VR = 1500V, TA = +25C Full Cycle, TL +55C, .375" (9.5mm) lead length IF = 500mA, IR = 1A, IRR = 250mA Note 1 Min Typ Max Unit - - - - - - - - - 20 1.3 5 100 250 - V A A ns pF
Note 1. Measured at 1MHz and applied reverse voltage of 4V.
1.100 (27.94) Min .210 (5.33) Max
.034 (0.87) Dia Max
.107 (2.72) Dia Max
Color Band Denotes Cathode
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