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| OUTLINE DRAWING FRD * * * * * * * Type : NSF03A20 FEATURES FLAT-PAK Surface Mount Device Ultra Fsat Recovery High Surge Capability Low Forward Voltage Drop Low Power Loss, High Efficiency Packaged in 16mm Tape and Reel Not Rolling During Assembly Maximum Ratings Rating Repetitive Peak Reverse Voltage Average Rectified Output Current RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Approx Net Weight:016g Symbol VRRM IO IF(RMS) IFSM Tjw Tstg 45 1.61 3.0 NSF03A20 200 50Hz Half Sine Ta=25 C *1 Wave Resistive Load T1=106 C *2 4.71 50Hz Half Sine Wave,1cycle Non-repetitive -40 to +150 -40 to +150 Unit V A A A C C Electrical * Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Reverse Recovery Time Symbol Conditions Min. Typ. Max. 10 0.98 30 89 13 Unit A V ns C /W IRM Tj= 25C, VRM= VRRM VFM Tj= 25C, IFM= 3.0A trr Ta= 25C, IFM=3.0 A -di/dt=50A/s Rth(j-a) Junction to Ambient *1 Thermal Resistance Rth(j-l) Junction to Lead *1 Alumina Substrate Mounted (Soldering Lands=2x3.5mm,Both Sides) *2 Tl= Lead Temperature NSF03A20 OUTLINE DRAWING (Dimensions in mm) FORWARD CURRENT VS. VOLTAGE NSF03A20 50 INSTANTANEOUS FORWARD CURRENT (A) 20 10 5 2 1 0.5 Tj=25C Tj=150C 0.2 0 0.4 0.8 1.2 1.6 2.0 INSTANTANEOUS FORWARD VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION NSF03A20 AVERAGE FORWARD POWER DISSIPATION (W) D.C. 4 RECT 180 3 RECT 60 HALF SINE WAVE RECT 120 2 1 0 0 1 2 3 4 5 AVERAGE FORWARD CURRENT (A) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE Alumina Substrate Mounted (Soldering Land=2x3.5mm) NSF03A20 2.4 D.C. AVERAGE FORWARD CURRENT (A) 2.0 RECT 180 RECT 120 HALF SINE WAVE RECT 60 1.6 1.2 0.8 0.4 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (C) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE NSF03A20 D.C. 5 AVERAGE FORWARD CURRENT (A) 4 RECT 180 3 HALF SINE WAVE RECT 120 2 RECT 60 1 0 0 25 50 75 100 125 150 LEAD TEMPERATURE (C) SURGE CURRENT RATINGS f=50Hz,Half Sine Wave,Non-Repetitive,No Load 50 NSF03A20 SURGE FORWARD CURRENT (A) 40 30 20 10 I FSM 0.02s 0 0.02 0.05 0.1 0.2 0.5 1 2 TIME (s) |
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