MUR260 Surface Mount Rectifiers VOLTAGE RANGE: 600 V CURRENT: 2.0 A DO-214AA(SMB) Features 4.7± 0.25 3.6± 0.3 2.0± 0.15 Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 5.4± 0.2 2.3± 0.15 Mechanical Data Case:JEDEC DO-214AA,molded plastic 0.2± 0.05 1.3± 0.2 0.203MAX Polarity: Color band denotes cathode Weight: 0.003 ounces,0.093 grams Mounting position: Any Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. MURS260 UNITS Maximum recurrent peak reverse voltage VRRM 600 V Maximum RMS voltage V RMS 600 V DC blocking voltage VR 600 V I F(AV) 2.0 A IFSM 35 A VF 1.45 V Average rectified forward current @TL=125 Non-repetitive peak surge current (Surge applied at rated load conditions halfwave,single phase,60Hz) Maximum instantaneous forward @TJ =25 voltage at 2.0 A (Note2) Maximum reverse current at rated DC blocking voltage @TA=25 IR trr (Note1) Thermal resistance,junction-to-lead R θJL 50 13.0 TJ - 65 ---- + 175 TSTG - 65 ---- + 175 Operating junction temperature range Storage temperature range A 150 @T A=125 Maximum reverse recovery time 5.0 NOTE: 1. Measured with I F =0.5A, I R =1A, I rr =0.25A. 2. Pulse Test: Pulse Width = 300µ s,Duty Cycle≤2.0% http://www.luguang.cn mail:[email protected] ns ／W MUR260 Surface Mount Rectifiers Ratings AND Charactieristic Curves 10 TJ=25 Pulse Width=300uS 4 2 1.0 AMPERES 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 FIG.2 -- TYPICAL REVERSE LEAKAGE CHARACTERISTICS INSTANTANEOUS REVERSE LEAKAGE CURRENT 100 1000 100 O TJ=125 C 10 O TJ=75 C 1 TJ=25OC 0.1 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG.3 -- PEAK FORWARD SURGE CURRENT FIG.4 -- FORWARD DERATING CURVE 40 TJ =125 8.3ms Single Half Sine-Wave 35 30 25 20 15 10 5 1 2 4 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz http://www.luguang.cn AVERAGE FORWARD CURRENT AMPERES INSTANTANEOUS FORWARD VOLTAGE,VOLTS 45 AMPERES PEAK FORWARD SURGE CURRENT INSTANTANEOUS FORWARD CURRENT FIG.1 -- TYPICAL FORWARD CHARACTERISTIC 2.4 2.0 1.6 1.2 0.8 Single Phase Half Wave 60H Z Resistive or Inductive Load 0.4 0 25 50 75 100 125 150 LEAD TEMPERATURE, mail:[email protected] 175