MUR170-MUR1100 1.0A Axial Leaded High Efficiency Rectifier Features · · · · · · Low cos t Diffus ed junction Low leakage Low forward voltage drop High crrent capability Eas ily cleaned with Freon,Alcohol, ls opropand and s im ilar s olvents B A A C D Mechanical Data DO-41 · Cas e:JEDEC DO--41,m olded plas tic · Term inals : Axial lead ,s olderable per MIL- STD-202,Method 208 · Polarity: Color band denotes cathode · Weight: 0.012 ounces ,0.34 gram s · Mounting pos ition: Any Dim Min A 25.40 Max ¾ B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. MUR170 MUR180 MUR190 MUR1100 UNITS Maximum recurrent peak reverse voltage V RRM 700 800 900 1000 V Maximum RMS voltage V RMS 490 560 630 700 V Maximum DC blocking voltage V DC 700 800 900 1000 V Maximum average forw ard rectif ied current 9.5mm lead length, @TA =75 IF(AV) 1.0 A IFSM 30.0 A VF 1.7 V Peak f orw ard surge current 10ms single half -sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous f orw ard voltage @ 1.0A Maximum reverse current @TA =25 at rated DC blocking voltage @TA =100 10.0 IR A 100.0 Maximum reverse recovery time (Note1) trr 75 ns Typical junction capacitance (Note2) CJ 15 pF Typical thermal resistance (Note3) Rθ JA 60 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range NOTE: 1.Measured with I F =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MH Z and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance from junction to ambient. 1 of 2 /W FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 10 N 1. 50 N 1. +0.5A D.U.T. 0 PULSE GENERATOR (NOTE2) (+) 25VDC (approx) (-) 1 NONINDUCTIVE -0.25A OSCILLOSCOPE (NOTE1) -1.0A 1cm SET TIMEBASEFOR 10/20 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . AVERAGE FORWARD RECTIFIED CURRENT AMPERES FIG.3 -- FORWARD DERATING CURVE 10 1.0 T J =25 Pulse Width=300 µ S 0.1 AMPERES INSTANTANEOUS FORWARD CURRENT FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 0.01 0.001 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 50 TJ=125 8.3ms Single Half Sine-Wave 40 30 20 10 0 1 5 10 50 100 0.8 0.6 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.4 0.2 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, FIG.5--TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF PEAK FORWARD SURGE CURRENT AMPERES FIG.4 -- PEAK FORWARD SURGE CURRENT Z 1.0 NUMBER OF CYCLES AT 60Hz 200 100 60 40 20 10 6 4 TJ=25 2 1 0.1 0.2 0.4 1 2 4 10 20 REVERSE VOLTAGE,VOLTS 2of2 40 100