3A Avg. 200 Volts Standard Recovery Diode NSD03A20 Alumina Substrate Mounted(Soldering Land=2*3.5mm) NSD03A20 NSD03A20 10 5 2 Tj=25˚C Tj=150˚C 1 0.5 4 D.C. AVERAGE FORWARD CURRENT (A) 20 HALF SINE WAVE 3 2 1 0 0.4 0.8 1.2 2.0 HALF SINE WAVE 1.6 1.2 0.8 0.4 0 0.2 NSD03A20 2.4 D.C. AVERAGE FORWARD POWER DISSIPATION (W) INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE AVERAGE FORWARD POWER DISSIPATION FORWARD CURRENT VS. VOLTAGE 50 0 1.6 1 2 3 4 0 5 0 25 AVERAGE FORWARD CURRENT (A) INSTANTANEOUS FORWARD VOLTAGE (V) AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE NSD03A20 75 100 125 150 AMBIENT TEMPERATURE (˚C) SURGE CURRENT RATINGS AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE Glass-Epoxy Substrate Mounted(Soldering Land=2*3.5mm) 50 f=50Hz,Half Sine Wave,Non-Repetitive,No Load NSD03A20 NSD03A20 5 D.C. D.C. 80 HALF SINE WAVE 1.2 0.8 0.4 4 SURGE FORWARD CURRENT (A) AVERAGE FORWARD CURRENT (A) AVERAGE FORWARD CURRENT (A) 1.6 HALF SINE WAVE 3 2 1 60 40 20 I FSM 0.02s 0 0 25 50 75 100 AMBIENT TEMPERATURE (˚C) 125 150 0 0 25 50 75 LEAD TEMPERATURE (˚C.) 100 125 150 0 0.02 0.05 0.1 0.2 TIME (s) 0.5 1 2