SF305

W TE PO WE R SEM IC O ND UC TO R S SFR301 – SFR307 3.0A SOFT FAST RECOVERY RECTIFIER Features ! ! ! ! ! Diffused Junction Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability A B A 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 Epoxy: UL 94V-O rate flame retardant D 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 C ! Maximum Ratings and Electrical Characteristics Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. @TA=25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TA = 55°C 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 Reverse Recovery Time (Note 2) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage Temperature Range @IF = 3.0A @TA = 25°C @TA = 100°C Symbol VRRM VRWM VR VR(RMS) IO SFR301 SFR302 SFR303 SFR304 SFR305 SFR306 SFR307 Unit 50 35 100 70 200 140 400 280 3.0 600 420 800 560 1000 700 V V A IFSM VFM IRM trr Cj Tj TSTG 120 150 1.2 5.0 100 200 60 -65 to +125 -65 to +150 350 A V µA nS pF °C °C *Glass passivated forms are available upon request Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case 2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5. 3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. SFR301 – SFR307 1 of 3 © 2002 Won-Top Electronics I(AV), AVERAGE FWD RECTIFIED CURRENT (A) Single phase half wave Resistive or Inductive load 3 IF, INSTANTANEOUS FOWRARD CURRENT (A) 4 10 1.0 2 0.1 1 Tj = 25°C Pulse width = 300µs 0 0 25 A, 0.01 0.6 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 50 75 100 125 150 175 AMBIENT TEMPERATURE (°C) Fig. 1 Forward Derating Curve 200 IFSM, PEAK FORWARD SURGE CURRENT (A) 100 Tj = 25°C f = 1.0MHz Cj, CAPACITANCE (pF) 100 10 10 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 100 1 1 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance trr +0.5A 50Ω NI (Non-inductive) 10Ω NI 100 Device Under Test (-) Pulse Generator (Note 2) 0A (+) 50V DC Approx -0.25A (-) 1.0Ω NI Oscilloscope (Note 1) (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50Ω. -1.0A Set time base for 5/10ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit SFR301 – SFR307 2 of 3 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! SFR301-T3 SFR301-TB SFR301 SFR302-T3 SFR302-TB SFR302 SFR303-T3 SFR303-TB SFR303 SFR304-T3 SFR304-TB SFR304 SFR305-T3 SFR305-TB SFR305 SFR306-T3 SFR306-TB SFR306 SFR307-T3 SFR307-TB SFR307 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 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 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 SFR301 – SFR307 3 of 3