RS1A – RS1K W TE PO WE R SEM IC O ND U C TO RS 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 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 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.) Maximum Ratings and Electrical Characteristics Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TA=25°C unless otherwise specified Symbol RS1A RS1B RS1D RS1G RS1J RS1K Unit VRRM VRWM VR 50 100 200 400 600 800 V VR(RMS) 35 70 140 280 420 560 V IO 1.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 30 A Forward Voltage @IF = 1.0A VFM 1.30 V @TA = 25°C @TA = 125°C IRM 5.0 300 µA Peak Reverse Current At Rated DC Blocking Voltage @TL = 90°C G E Reverse Recovery Time (Note 1) trr Typical Junction Capacitance (Note 2) Cj 10 pF RJL 32 K/W Tj, TSTG -50 to +150 °C Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range 150 250 500 nS 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 © 2002 Won-Top Electronics IF, INSTANTANEOUS FORWARD CURRENT (A) IO, AVERAGE RECTIFIED CURRENT (A) 1.2 1.0 0.8 0.6 0.4 0.2 10 1.0 0.1 Tj = 25°C IF Pulse Width: 300µs 0.01 0 25 50 75 100 125 150 0 175 30 Single Half-Sine-Wave (JEDEC Method) Tj = 150°C 20 10 0 1 10 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IR, INSTANTANEOUS REVERSE CURRENT (µA) IFSM, PEAK FORWARD SURGE CURRENT (A) TL , LEAD TEMPERATURE ( ° C) Fig. 1 Forward Current Derating Curve 0.4 1000 Tj = 125°C 100 10 Tj = 25°C 1.0 0.1 0 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Forward Surge Current Derating Curve 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics trr +0.5A 50Ω NI (Non-inductive) 10Ω NI Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) 1.0Ω NI Oscilloscope (Note 1) -0.25A (+) 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 10ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit RS1A – RS1K 2 of 3 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! Package Type Shipping Quantity RS1A-T1 SMA 1800/Tape & Reel RS1A-T3 SMA 7500/Tape & Reel RS1B-T1 SMA 1800/Tape & Reel RS1B-T3 SMA 7500/Tape & Reel RS1D-T1 SMA 1800/Tape & Reel RS1D-T3 SMA 7500/Tape & Reel RS1G-T1 SMA 1800/Tape & Reel RS1G-T3 SMA 7500/Tape & Reel RS1J-T1 SMA 1800/Tape & Reel RS1J-T3 SMA 7500/Tape & Reel RS1K-T1 SMA 1800/Tape & Reel RS1K-T3 SMA 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: [email protected] Internet: http://www.wontop.com RS1A – RS1K We power your everyday. 3 of 3 © 2002 Won-Top Electronics