YG803C04R (40V / 15A) [200510] Outline drawings, mm Schottky-Barrier Diode Features Low VF Center tap connection Package : TO-220F Epoxy resin UL : V-0 Applications High frequency operation DC-DC converters AC adapter Connection diagram 1 2 3 Maximum ratings and characteristics Maximum ratings Item Symbol Conditions Rating Repetitive peak surge reverse voltage VRSM Repetitive peak reverse voltage VRRM Isolating voltage Viso Terminals-to-Case, AC.1min. Average output current Io Square wave, duty=1/2 Tc=92°C Non-repetitive surge current IFSM Sine wave 10ms Operating junction temperature Tj Storage temperature Tstg tw=500ns, duty=1/40 Unit 40 V 40 V 1500 V 15 * A 120 A +150 °C -40 to +150 °C * Out put current of center tap full wave connection Electrical characteristics (at Ta=25°C Unless otherwise specified ) Item Symbol Conditions Max. Unit Forward voltage ** VF IF=7A 0.55 Reverse current ** IR VR=VRRM 3.0 mA Junction to case 3.5 °C/W Thermal resistance Rth(j-c) V **Rating per element Mechanical characteristics Mounting torque Approximate mass http://www.fujielectric.co.jp/fdt/scd/ Recommended torque 0.3 to 0.5 2 N· m g (40V / 15A ) YG803C04R (15A) Characteristics Forward Characteristic (typ.) 2 Reverse Characteristic (typ.) 10 100 Tj=150°C Tj=125°C 1 Reverse Current (mA) 10 Tj=150°C Tj=125°C Tj=100°C Tj=25°C 1 Tj=100°C 0 10 -1 10 Tj=25°C IR IF Forward Current (A) 10 -2 10 -3 10 0.1 0.0 0.2 0.4 VF 0.6 0.8 0 1.0 Forward Power Dissipation (max.) 40 50 Reverse Voltage (V) Reverse Power Dissipation (max.) 360 º Io 6.5 (W) 123456789012345 123456789012345 123456789012345 7.0 6.0 Reverse Power Dissipation λ 360 º 5.5 5.0 4.5 Square wave λ=60°C Square wave λ=120°C 4.0 Sine wave λ=180°C Square wave λ=180°C DC 3.5 3.0 2.5 2.0 1234 1234 1234 VR 1234 1234 1234 1234 1234 8 1234 1234 1234 1234 1234 1234 1234 1234 DC α 6 α=180° 4 2 1.5 PR (W) Forward Power Dissipation 30 10 7.5 WF 20 VR Forward Voltage (V) 8.0 1.0 0.5 0.0 10 Per 1element 0 1 2 3 4 5 6 IO Average Forward Current 0 7 0 (A) 5 10 15 VR Current Derating (Io-Tc) (max.) 30 35 Reverse Voltage 20 25 (V) 40 45 Junction Capacitance Characteristic (typ.) 160 DC 130 120 Sine wave λ=180°C 110 Square wave λ=180°C 100 Square wave λ=120°C 90 360 º 80 λ Square wave λ=60°C 70 1000 Cj TC Case Temperature (°C) 140 Junction Capacitance (pF) 150 Io 123456789012345 123456789012345 123456789012345 60 123456789012345 VR=20V 50 100 0 2 λ 4 IO 6 8 10 Average Output Current 12 14 (A) 16 :Conduction angle of forward current for each rectifier element Io:Output current of center-tap full wave connection 1 10 VR Reverse Voltage (V) 100 YG803C04R (15A) (40V / 15A ) Surge Capability (max.) 100 IFSM Peak Half - Wave Current (A) 1000 10 1 10 100 Number of Cycles at 50Hz 2 10 1 Transient Thermal Impedance (max.) Transient Thermal Impedance (°C/W) 10 Rth(j-c):2.5°C/W 10 0 -1 10 10 -2 -1 10 0 10 T http://www.fujielectric.co.jp/fdt/scd/ 10 Time (s) 1 2 10 3 10