RS1A/B - RS1M/B 1.0A SURFACE MOUNT FAST RECOVERY RECTIFIER Features * * * * * * Glass Passivated Die Construction Fast Recovery Time For High Efficiency Low Forward Voltage Drop and High Current Capability Surge Overload Rating to 30A Peak Ideally Suited for Automated Assembly Plastic Material: UL Flammability Classification Rating 94V-0 B SMA A * * * * * * * Min Max Min Max A 2.29 2.92 3.30 3.94 B 4.00 4.60 4.06 4.57 C 1.27 1.63 1.96 2.21 D 0.15 0.31 0.15 0.31 C Mechanical Data D Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch SMA Weight: 0.064 grams (approx.) SMB Weight: 0.093 grams (approx.) Mounting Position: Any Marking: Type Number E 4.80 5.59 5.00 5.59 G 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 J 2.01 2.62 2.00 2.62 J G E H SMB Dim A, B, D, G, J, K, M Suffix Designates SMA Package AB, BB, DB, GB, JB, KB, MB Suffix Designates SMB Package 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 Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol RS1 A/AB RS1 B/BB RS1 D/DB RS1 G/GB RS1 J/JB RS1 K/KB RS1 M/MB Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 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 Drop VFM 1.3 V IRM 5.0 200 A Average Rectified Output Current Peak Reverse Current at Rated DC Blocking Voltage @ TT = 120C @ IF = 1.0A @ TA = 25C @ TA = 125C Reverse Recovery Time (Note 3) trr Typical Junction Capacitance (Note 2) Cj 15 pF RqJT 20 K/W Tj, TSTG -65 to +150 C Typical Thermal Resistance, Junction to Terminal (Note 1) Operating and Storage Temperature Range Notes: 150 250 500 ns 1. Valid provided that terminals are kept at ambient temperature. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. DS15002 Rev. G-2 1 of 2 www.diodes.com RS1A/B - RS1M/B a Diodes Incorporated 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 0.01 0 25 50 75 100 125 150 0 175 IFSM, PEAK FORWARD SURGE CURRENT (A) TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 30 1000 Single Half-Sine-Wave (JEDEC Method) Tj = 125C Tj = 150C 100 20 10 10 Tj = 25C 1.0 0.1 0 1 10 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 Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) Oscilloscope (Note 1) -0.25A (+) -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit DS15002 Rev. G-2 2 of 2 www.diodes.com RS1A/B - RS1M/B