SPICE MODEL: MURS320 MURS320 NEW PRODUCT 3.0A SURFACE MOUNT SUPER-FAST RECTIFIER Features • • • • • • Glass Passivated Die Construction Super-Fast Recovery Time For High Efficiency Low Forward Voltage Drop and High Current Capability Ideally Suited for Automated Assembly Lead Free Finish/RoHS Compliant (Note 4) A C Mechanical Data • • • • • • • SMC B Surge Overload Rating to 75A Peak D Case: SMC J Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 H Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 G E Dim Min Max A 5.59 6.10 B 6.60 7.11 C 2.75 3.18 D 0.15 0.31 E 7.75 8.13 G 0.10 0.20 H 0.76 1.52 J 2.00 2.41 All Dimensions in mm Marking: U3D Polarity: Cathode Band or Cathode Notch Weight: 0.21 grams (approximate) Maximum Ratings and Electrical Characteristics Characteristic @ TA = 25°C unless otherwise specified Symbol Value Unit VRRM VRWM VR 200 V VR(RMS) 140 V IO 3.0 A IFSM 75 A VFM 0.875 0.71 V IRM 5.0 100 µA Reverse Recovery Time (Note 3) trr 25 ns Maximum Foward Recovery Time (Note 5) tfr 25 ns Typical Total Capacitance (Note 2) CT 45 pF RθJL 11 °C/W Tj, TSTG -65 to +175 °C Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @ TL = 140°C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method) Forward Voltage @ IF = 3.0A, TJ = 25°C @ IF = 3.0A, TJ = 150°C Peak Reverse Current at Rated DC Blocking Voltage @ TJ = 25°C @ TJ = 150°C Typical Thermal Resistance, Junction to Lead (Note 1) Operating and Storage Temperature Range Notes: 1. 2. 3. 4. 5. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink. Measured at 1.0MHz and applied reverse voltage of 0V DC. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. Measured with IF = 1.0A, di/dt = 100A/µS, Recovery to 1.0V. DS30197 Rev. 4 - 2 1 of 3 www.diodes.com MURS320 Diodes Incorporated 10 IF, INSTANTANEOUS FORWARD CURRENT (A) NEW PRODUCT IO, AVERAGE FORWARD CURRENT (A) 4 DC 3 Square Wave PW: 10mS Duty Cycle: 50% 2 1 Tj = 125ºC Pulse Width: 300us Tj = 100ºC 0.5 Tj = 25ºC 0 0.1 25 50 75 100 125 150 175 IFSM, PEAK FORWARD SURGE CURRENT (A) 0.6 0.4 0.2 TT, TERMINAL TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 1 0.8 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 100 Pulse width 8.3ms Single Half-Sine-Wave (JEDEC Method) Tj = 150ºC 75 10 50 1 25 0.1 0 Tj = 100ºC Tj = 25ºC 0.01 1 10 100 0 NUMBER OF CYCLES AT 60Hz Fig. 3 Surge Current Derating Curve 50 100 150 200 250 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics CJ, CAPACITANCE (pF) 1000 trr +0.5A Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) Oscilloscope (Note 1) -0.25A (+) 100 -1.0A Tj = 25°C f = 1MHz Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit 10 0.1 DS30197 Rev. 4 - 2 2 of 3 www.diodes.com 10 1 VR, REVERSE VOLTAGE (V) Fig. 6 Typical Capacitance 100 MURS320 NEW PRODUCT Ordering Information Notes: (Note 6) Device Packaging Shipping MURS320-13-F SMC 3K/Tape & Reel, 13-inch 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02007.pdf IMPORTANT NOTICE Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated. DS30197 Rev. 4 - 2 3 of 3 www.diodes.com MURS320