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| W TE PO WE R SEM IC O ND U C TO RS RS1A - RS1K 1.0A SURFACE MOUNT FAST RECOVERY RECTIFIER Features ! ! ! ! ! ! ! Glass Passivated Die Construction Ideally Suited for Automatic Assembly Low Forward Voltage Drop, High Efficiency Surge Overload Rating to 30A Peak Low Power Loss Fast Recovery Time Plastic Case Material has UL Flammability Classification Rating 94V-O B D A F C H G E Mechanical Data ! ! ! ! ! Case: Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.064 grams (approx.) SMA/DO-214AC Dim Min Max A 2.50 2.90 B 4.00 4.60 C 1.40 1.60 D 0.152 0.305 E 4.80 5.28 F 2.00 2.44 G 0.051 0.203 H 0.76 1.52 All Dimensions in mm 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 = 90C Symbol VRRM VRWM VR VR(RMS) IO RS1A @TA=25C unless otherwise specified RS1B RS1D RS1G RS1J RS1K Unit 50 35 100 70 200 140 1.0 400 280 600 420 800 560 V V 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 Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range @IF = 1.0A @TA = 25C @TA = 125C IFSM VFM IRM trr Cj RJL Tj, TSTG 150 30 1.30 5.0 300 250 10 32 -50 to +150 500 A V A nS pF K/W C Note: 1. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A, 2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. 3. Mounted on P.C. Board with 8.0mm2 land area. RS1A - RS1K 1 of 3 (c) 2002 Won-Top Electronics 1.0 IF, INSTANTANEOUS FORWARD CURRENT (A) 1.2 IO, AVERAGE RECTIFIED CURRENT (A) 10 0.8 1.0 0.6 0.4 0.1 0.2 Tj = 25C IF Pulse Width: 300s 0 25 50 75 100 125 150 175 TL , LEAD TEMPERATURE ( C) Fig. 1 Forward Current Derating Curve 0.01 0 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IFSM, PEAK FORWARD SURGE CURRENT (A) 30 Single Half-Sine-Wave (JEDEC Method) IR, INSTANTANEOUS REVERSE CURRENT (A) 1000 Tj = 125C Tj = 150C 100 20 10 10 1.0 Tj = 25C 0 1 10 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Forward Surge Current Derating Curve 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics trr +0.5A 50 NI (Non-inductive) 10 NI Device Under Test (-) Pulse Generator (Note 2) 0A (+) 50V DC Approx -0.25A (-) 1.0 NI Oscilloscope (Note 1) (+) 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 10ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit RS1A - RS1K 2 of 3 (c) 2002 Won-Top Electronics ORDERING INFORMATION Product No.! RS1A-T1 RS1A-T3 RS1B-T1 RS1B-T3 RS1D-T1 RS1D-T3 RS1G-T1 RS1G-T3 RS1J-T1 RS1J-T3 RS1K-T1 RS1K-T3 Package Type SMA SMA SMA SMA SMA SMA SMA SMA SMA SMA SMA SMA Shipping Quantity 1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel Products listed in bold are WTE Preferred devices. ! T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. RECOMMENDED FOOTPRINT 0.050 MIN (1.27 MIN) 0.058 MIN (1.47 MIN) 0.083 MAX (2.11 MAX) inches(mm) 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 RS1A - RS1K 3 of 3 |
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