SB550

W TE PO WE R SEM IC O ND U C TO RS SB520 – SB560 5.0A SCHOTTKY BARRIER RECTIFIER Features ! ! ! ! ! ! Schottky Barrier Chip Guard Ring Die Construction for Transient Protection High Current Capability Low Power Loss, High Efficiency High Surge Current Capability For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications A B A C D Mechanical Data ! ! ! ! ! ! Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 1.2 grams (approx.) Mounting Position: Any Marking: Type Number DO-201AD Dim Min Max A 25.4 — B 8.50 9.50 C 1.20 1.30 D 5.0 5.60 All Dimensions in mm Maximum Ratings and Electrical Characteristics Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TL = 100°C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj R
JA Tj, TSTG @TA=25°C unless otherwise specified SB520 20 14 SB530 30 21 SB540 40 28 5.0 150 SB550 50 35 SB560 60 42 Unit V V A A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Peak Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range @IF = 5.0A @TA = 25°C @TA = 100°C 0.55 0.5 50 550 10 -65 to +150 0.70 V mA 400 pF K/W °C Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. SB520 – SB560 1 of 3 © 2002 Won-Top Electronics 4 IF, INSTANTANEOUS FORWARD CURRENT (A) 5 40 I(AV), AVERAGE FORWARD CURRENT (A) SB520 - SB540 10 3 SB550 - SB560 2 1.0 1 Resistive or Inductive Load Tj - 25°C IF Pulse Width = 300µs 0 0 25 50 75 100 125 150 TL, LEAD TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 0.1 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 3000 Tj = 25°C IFSM, PEAK FORWARD SURGE CURRENT (A) 150 Single Half-Sine-Wave (JEDEC Method) 120 Cj, CAPACITANCE (pF) 1000 SB520 - SB540 90 60 SB550 - SB560 30 0 1 10 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (mA) 100 Tj = 125°C 100 0.1 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 10 1.0 Tj = 75°C 0.1 0.01 Tj = 25°C 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics SB520 – SB560 2 of 3 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! SB520-T3 SB520-TB SB520 SB530-T3 SB530-TB SB530 SB540-T3 SB540-TB SB540 SB550-T3 SB550-TB SB550 SB560-T3 SB560-TB SB560 Package Type DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD Shipping Quantity 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box Products listed in bold are WTE Preferred devices. ! T3 suffix refers to a 13” reel. TB suffix refers to Ammo Pack. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com We power your everyday. © 2002 Won-Top Electronics SB520 – SB560 3 of 3