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SPICE MODEL: MURS320 MURS320 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 Surge Overload Rating to 75A Peak Ideally Suited for Automated Assembly Lead Free Finish/RoHS Compliant (Note 4) SMC Dim A Min 5.59 6.60 2.75 0.15 7.75 0.10 0.76 2.00 Max 6.10 7.11 3.18 0.31 8.13 0.20 1.52 2.41 NEW PRODUCT B A C B C D Mechanical Data * * * * * * * Case: SMC Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 Marking: U3D Polarity: Cathode Band or Cathode Notch Weight: 0.21 grams (approximate) D J E G H H G E J 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 = 140C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method) Forward Voltage @ IF = 3.0A, TJ = 25C @ IF = 3.0A, TJ = 150C Peak Reverse Current at Rated DC Blocking Voltage Reverse Recovery Time (Note 3) Maximum Foward Recovery Time (Note 5) Typical Total Capacitance (Note 2) Typical Thermal Resistance, Junction to Lead (Note 1) Operating and Storage Temperature Range Notes: 1. 2. 3. 4. 5. @ TA = 25C unless otherwise specified Value 200 140 3.0 75 0.875 0.71 5.0 100 25 25 45 11 -65 to +175 Unit V V A A V A ns ns pF C/W C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM trr tfr CT RJL Tj, TSTG @ TJ = 25C @ TJ = 150C 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/S, Recovery to 1.0V. DS30197 Rev. 4 - 2 1 of 3 www.diodes.com MURS320 (c) Diodes Incorporated 4 IO, AVERAGE FORWARD CURRENT (A) 10 IF, INSTANTANEOUS FORWARD CURRENT (A) NEW PRODUCT 3 DC Tj = 125C Pulse Width: 300us 2 Square Wave PW: 10mS Duty Cycle: 50% Tj = 100C 0.5 1 Tj = 25C 0 25 50 75 100 125 150 175 TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 0.1 0.2 0.4 0.6 0.8 1 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IFSM, PEAK FORWARD SURGE CURRENT (A) 100 Pulse width 8.3ms Single Half-Sine-Wave (JEDEC Method) 100 Tj = 150C 75 10 Tj = 100C 50 1 25 0.1 Tj = 25C 0 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Surge Current Derating Curve 100 0.01 0 50 100 150 200 250 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics 1000 trr +0.5A Device Under Test (-) Pulse Generator (Note 2) 0A CJ, CAPACITANCE (pF) (+) 50V DC Approx 100 -0.25A (-) Oscilloscope (Note 1) (+) -1.0A Set time base for 50/100 ns/cm Tj = 25C f = 1MHz Fig. 5 Reverse Recovery Time Characteristic and Test Circuit 10 0.1 10 1 VR, REVERSE VOLTAGE (V) Fig. 6 Typical Capacitance 100 DS30197 Rev. 4 - 2 2 of 3 www.diodes.com MURS320 NEW PRODUCT Ordering Information Device MURS320-13-F Notes: (Note 6) Packaging SMC Shipping 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 |
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