SFR151 - SFR157 W TE PO WE R SEM IC O ND U C TO RS 1.5A 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 ! ! ! ! ! ! C 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 D 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 @TA=25C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TA = 55C SFR151 SFR152 SFR153 SFR154 SFR155 SFR156 SFR157 Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 V IO 1.5 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 A Forward Voltage @IF = 1.5A VFM 1.2 V @TA = 25C @TA = 100C IRM 5.0 100 A Peak Reverse Current At Rated DC Blocking Voltage Reverse Recovery Time (Note 2) trr Typical Junction Capacitance (Note 3) Cj 30 pF Operating Temperature Range Tj -65 to +125 C TSTG -65 to +150 C Storage Temperature Range 120 200 350 nS *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. SFR151 - SFR157 1 of 3 (c) 2002 Won-Top Electronics 10 IF, INSTANTANEOUS FWD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) 1.5 1.2 0.9 0.6 0.3 Single phase half-wave 60 Hz resistive or inductive load 0 25 75 50 100 1.0 0.1 Tj = 25C Pulse width = 300s 0.01 125 150 175 200 0.6 TA, AMBIENT TEMPERATURE (C) Fig. 1 Forward Derating Curve 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 60 Pulse Width 8.3ms Single Half-Sine-Wave (JEDEC Method) TA = 25C f = 1.0MHz Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 0.8 40 20 0 10 1 1 10 1 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 100 trr +0.5A 50 NI (Non-inductive) 10 NI Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) 1.0 NI Oscilloscope (Note 1) -0.25A (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0M, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50. -1.0A Set time base for 5/10ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit SFR151 - SFR157 2 of 3 (c) 2002 Won-Top Electronics ORDERING INFORMATION Product No.! Package Type Shipping Quantity SFR151-T3 DO-15 4000/Tape & Reel SFR151-TB DO-15 3000/Tape & Box SFR151 DO-15 1000 Units/Box SFR152-T3 DO-15 4000/Tape & Reel SFR152-TB DO-15 3000/Tape & Box SFR152 DO-15 1000 Units/Box SFR153-T3 DO-15 4000/Tape & Reel SFR153-TB DO-15 3000/Tape & Box SFR153 DO-15 1000 Units/Box SFR154-T3 DO-15 4000/Tape & Reel SFR154-TB DO-15 3000/Tape & Box SFR154 DO-15 1000 Units/Box SFR155-T3 DO-15 4000/Tape & Reel SFR155-TB DO-15 3000/Tape & Box SFR155 DO-15 1000 Units/Box SFR156-T3 DO-15 4000/Tape & Reel SFR156-TB DO-15 3000/Tape & Box SFR156 DO-15 1000 Units/Box SFR157-T3 DO-15 4000/Tape & Reel SFR157-TB DO-15 3000/Tape & Box SFR157 DO-15 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 SFR151 - SFR157 We power your everyday. 3 of 3 (c) 2002 Won-Top Electronics