SD863-04 (40V / 3.0A ) Outline drawings, mm SCHOTTKY BARRIER DIODE 5.0 0.5 (0.8) (0.8) 0.2 1.2 max. 1.5 4.0 2.5 0.5 Features Surface-mount device Low VF Marking Super high speed switching High reliability by planer design Cathode mark DB Applications Type No Lot. No High speed switching Maximum ratings and characteristics Absolute maximum ratings (at Tc=25°C unless otherwise specified ) Item Symbol Conditions Repetitive peak reverse voltage VRRM Average output current Io Square wave duty=1/2 Tl=116°C Surge current IFSM Sine wave 10ms, 1shot Operating junction temperature Tj Storage temperature Tstg Rating Unit 40 V 3.0 A 110 A 150 °C -55 to +150 °C Max. Unit Electrical characteristics (at Tc=25°C unless otherwise specified ) Item Symbol Conditions Forward voltage drop VFM IFM=3.0A 0.59 V Reverse current IRRM VR=VRRM 0.1 mA Thermal resistance Rth(j-l) Junction to lead 18 °C/W Mechanical characteristics Approximate mass http://www.fujielectric.co.jp/fdt/scd/ 0.035 g SD863-04 (3.0A) (40V / 3.0A ) Characteristics Forward Characteristic(typ.) Reverse Characteristic (typ.) 10 10 4 Tj=150°C IR Reverse Current (uA) IF Forward Current (A) Tj= 25°C Tj=100°C 1 Tj=125°C Tj=150°C 0.1 0.01 10 3 10 2 10 1 10 0 Tj=125°C Tj=100°C Tj= 25°C -1 0.1 0.2 0.3 0.4 0.5 0.6 10 0.7 0 10 20 VF Forward Voltage (V) 30 40 50 VR Reverse Voltage (V) Reverse Power Dissipation(max.) Forward Power Dissipation (max.) 3 0.20 IF (W) Reverse Power Dissipation λ 360o Square wave λ=60° 2 Square wave λ=120° Sine wave λ=180° Square wave λ=180° 1 DC PR WF Forward Power Dissipation (W) 123456789012345 123456789012345 123456789012345 123456789012345 0.18 VR 0.16 360 1234 1234 1234 1234 1234 1234 1234 o α 1234 1234 1234 1234 1234 1234 1234 0.14 DC 0.12 0.10 0.08 square α=180° 0.06 0.04 0.02 0 sine α=180° 0.00 0 1 IF(AV) 2 3 Average Forward Current 0 (A) 5 10 VR Current Derating (IF(AV)-Tl) (max.) 15 20 25 Reverse Voltage 30 (V) Junction Capacitance (pF) DC Sine wave λ=180° Square wave λ=180° Square wave λ=120° Square wave λ=60° 360o λ 1 100 Cj IF(AV) Average Forward Current (A) 1000 2 IF 12345678901234 12345678901234 12345678901234 VR=20V 0 10 0 20 40 Tl 60 80 100 120 Lead Temperature (°C) 140 40 Junction Capacitance Characteristic (typ.) 4 3 35 160 1 10 VR Reverse Voltage (V) SD863-04 (3.0A) (40V / 3.0A ) Thermal Resistance Print Land (max.) Rth(j-a) Thermal Resistance (C°/W) 100 10 IFSM Peak Half - Wave Current (A) Surge Capability (max.) 100 Rth(l-a) With Glass Epoxy P.C Board t=0.8mm 10 1 1 1 10 Number of Cycles at 50Hz http://www.fujielectric.co.jp/fdt/scd/ 1 10 Print Land Area 100 (mm2) 1000