NTE571 General Purpose Silicon Rectifier Fast Switching, Soft Recovery
Absolute Maximum Ratings: Repetitive Peak Reverse Voltage, VRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V Continuous Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V Average Forward Rectified Current, IF(AV) .394" (10mm) lead length, Ttp = +55C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.9A TA = +65C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2A Repetitive Peak Forward Current, IFRM Ttp = +55C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33A TA = +65C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11A Non-Repetitive Peak Forward Current, IFSM t = 10ms, half sine-wave, TJ = +175C prior to surge, VR = 1000V . . . . . . . . . . . . . . . . . . 65A Non-Repetitive Peak Reverse Avalanche Energy, ERSM IR = 400mA, TJ = +175C prior to surge; with inductive load off . . . . . . . . . . . . . . . . . . . 10mJ Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +175C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +175C Thermal Resistance, Junction-to-tie point (10mm lead lenght), Rthj0tp . . . . . . . . . . . . . . . . . 25K/W Thermal Resistance, Junction-to-Ambient, Rthja Mounted on 1.5mm thick PC Board, Cu-thickness > 40m . . . . . . . . . . . . . . . . . . . . . 75K/W Electrical Characteristics: (TJ = +25C unless otherwise specified)
Parameter Forward Voltage Drop Reverse Avalanche Breakdown Voltage Reverse Current Reverse Recovery Time Symbol VF V(BR)R IR trr Test Conditions IF = 3A, TJ = +175C, Note 1 IF = 3A, Note 1 IR = 0.1mA VR = 1000V VR = 1000V, TJ = +165C when switched from IF = 0.5A to IR = 1A measured at IR = 0.25A Min - - - - - - Typ - - - - - - Max Unit 1.28 1.78 1100 5 150 150 V V V A A ns
Note 1. Measured under pulse conditions to avoid excessive dissipation. 1.000 (25.4) Min .165 (4.2) Max
.053 (1.35) Dia Max
.169 (4.3) Max
Color Band Denotes Cathode
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