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| W TE PO WE R SEM IC O ND UC TO R S SR220 - SR260 2.0A 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: 0.40 grams (approx.) Mounting Position: Any Marking: Type Number DO-15 Dim Min Max A 25.4 -- B 5.50 7.62 C 0.71 0.864 D 2.60 3.60 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 = 100C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj RJL RJA Tj, TSTG @TA=25C unless otherwise specified SR220 20 14 SR230 30 21 SR240 40 28 2.0 50 SR250 50 35 SR260 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 Lead Typical Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range @IF = 2.0A @TA = 25C @TA = 100C 0.50 0.5 10 170 15 50 -65 to +150 0.70 V mA 140 pF K/W 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. SR220 - SR260 1 of 3 (c) 2002 Won-Top Electronics IF, INSTANTANEOUS FORWARD CURRENT (A) 20 10 SR220 - SR240 I(O), AVERAGE FORWARD CURRENT (A) 2.0 SR250 - SR260 1.0 1.0 Tj = 25C IF Pulse Width = 300s 0 25 50 75 100 125 150 0.1 0.1 0.5 0.9 1.3 1.7 2.1 TL, LEAD TEMPERATURE (C) Fig. 1 Forward Current Derating Curve VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IFSM, PEAK FORWARD SURGE CURRENT (A) 50 Tj = 150C 1000 Cj, JUNCTION CAPACITANCE (pF) Single Half Sine-Wave (JEDEC Method) Tj = 25C f = 1.0MHz 40 SR220 - SR240 SR250 - SR260 30 100 20 10 1 10 100 10 0.1 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (mA) 100 10 Tj = 100C 1.0 Tj = 75C 0.1 0.01 Tj = 25C 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics SR220 - SR260 2 of 3 (c) 2002 Won-Top Electronics ORDERING INFORMATION Product No.! SR220-T3 SR220-TB SR220 SR230-T3 SR230-TB SR230 SR240-T3 SR240-TB SR240 SR250-T3 SR250-TB SR250 SR260-T3 SR260-TB SR260 Package Type DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 Shipping Quantity 4000/Tape & Reel 3000/Tape & Box 1000 Units/Box 4000/Tape & Reel 3000/Tape & Box 1000 Units/Box 4000/Tape & Reel 3000/Tape & Box 1000 Units/Box 4000/Tape & Reel 3000/Tape & Box 1000 Units/Box 4000/Tape & Reel 3000/Tape & Box 1000 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. (c) 2002 Won-Top Electronics SR220 - SR260 3 of 3 |
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