SD883-04

SD883-04 SCHOTTKY BARRIER DIODE (40V / 3.0A ) Outline drawings, mm 0.8 CB 4.0 5.0 1.5 Features Surface-mount device Low VF Super high speed switching High reliability by planer design 2.5 Marking Cathode mark CB 0.2 1.2 max. Type No Lot. No Applications High speed switching Maximum ratings and characteristics Absolute maximum ratings Item Repetitive peak reverse voltage Non-repetitive peak reverse voltage Average output current Surge current Operating junction temperature Storage temperature Symbol VRRM VRSM Io IFSM Tj Tstg tw=500ns, duty=1/40 square wave duty=1/2 Tl=100°C Sine wave 10ms, 1shot Conditions Rating 40 40 3.0 70 -40 to +125 -40 to +125 Unit V V A A °C °C Electrical characteristics (Ta=25°C Unless otherwise specified ) Item Forward voltage drop Reverse current Thermal resistance Symbol VFM IRRM Rth(j-l) Conditions IFM=3.0A VR=VRRM Junction to lead Max. 0.45 1.0 12 Unit V mA °C/W 0.8 (40V / 3.0A ) Characteristics Forward Characteristic (typ.) 10 1000 SD883-04 (3.0A) Reverse Characteristic (typ.) Tj=125°C IR Reverse Current (mA) Tj=25°C Tj=125°C 100 Tj=100°C 1 IF Forward Current (A) 10 Tj=100°C 0.1 1 Tj= 25°C 0.1 0.01 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 10 20 30 40 50 VF Forward Voltage (V) VR Reverse Voltage (V) Forward Power Dissipation 6 2.0 Reverse Power Dissipation (W) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 square α=180° sine α=180° VR 360o (W) Io Forward Power Dissipation 5 360o Reverse Power Dissipation λ α 4 3 Square wave λ=60° Square wave λ =120° 2 Sine wave λ=180° Square wave λ =180° WF PR 1 DC 0.2 0 0 1 2 3 4 0.0 0 5 10 15 20 Io Average Forward Current (A) VR Current Derating (Io-Tl) 5 360o Junction Capacitance Characteristic (typ.) 1000 (A) λ Average Output Current VR=20V 3 DC Junction Capacitance (pF) 2 Io Square wave λ=60°C 0 0 20 40 60 80 100 120 140 Cj 1 543210987654321 543210987654321 543210987654321 543210987654321 4 Io 100 Sine wave λ =180°C Square wave λ =180°C Square wave λ =120°C 10 1 10 Tl Lead Temperature (°C) VR 321 321 321 321 321 321 321 DC 4321 4321 4321 4321 4321 4321 4321 543210987654321 543210987654321 543210987654321 543210987654321 Reverse Voltage (V) Reverse Voltage (V) (40V / 3.0A ) Surge Capability 100 SD883-04 (3.0A) Thermal Resistance Print Land (A) Rth(j-a) (°C/W) Peak Half - Wave Current 100 Rth(l-a) Thermal Resistance 10 With Glass Epoxy P.C Board t=0.8mm 10 IFSM 1 1 10 1 1 10 100 1000 Number of Cycles at 50Hz Print Land Area (mm²) Transient Thermal Impedance 115°C/W (°C/W) 10 2 Transient Thermal Impedance θ j-a θj-1 12°C/W 10 1 With Glass Epoxy P.C Board t=0.8mm print land 15x15mm 10 0 10 -3 10 -2 10 -1 10 0 10 1 10 2 t Time (sec)