SK52 THRU SK510 20V-100V SURFACE MOUNT SCHOTTKY BARRIER DIODE 5.0A FEATURES ! Schottky Barrier Chip ! ! ! ! ! ! Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Surge Overload Rating to 175A Peak For Use in Low Voltage Application Guard Ring Die Construction Plastic Case Material has UL Flammability Classification Rating 94V-O Mechanical Data ! ! ! ! ! ! Case: SMB/DO-214AA, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.21 grams (approx.) Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TL = 90°C Symbol SK52 SK53 SK54 SK55 SK56 SK58 SK5 SK510 Unit VRRM VRWM VR 20 30 40 50 60 80 90 100 V VR(RMS) 14 21 28 35 42 56 64 71 V IO 5.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 175 A Forward Voltage @IF = 5.0A VFM @TA = 25°C @TA = 100°C IRM 0.5 20 mA RJL RJA 14 50 °C/W Tj -65 to +125 °C TSTG -65 to +150 °C Peak Reverse Current At Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Operating Temperature Range Storage Temperature Range 0.50 0.75 0.85 V Note: 1. Mounted on P.C. Board with 14mm2 copper pad area. E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com SK52 THRU SK510 20V-100V SURFACE MOUNT SCHOTTKY BARRIER DIODE 5.0A 5 IF, NSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE OUTPUT CURRENT (A) 40 4 3 2 1 Single Pulse Half-Wave 60 Hz Resistive or Inductive Load 0 10 40 60 80 100 120 140150 SK52 - SK54 20 SK55 - SK56 SK58 - S510 10 Tj = 25ºC Pulse Width = 300 µs 2% Duty Cycle 0 1.0 1.5 2.0 2.5 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 2000 200 Tj = 25ºC f = 1MHz 160 Cj, CAPACITANCE (pF) IFSM , PEAK FORWARD SURGE CURRENT (A) 0.5 0 TL, LEAD TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 120 80 1000 40 8.3ms Single Half Sine-Wave JEDEC Method 100 0 1 10 0.1 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current E-mail: [email protected] 2 of 2 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance Web Site: www.taychipst.com