SMH101M THRU SMH107M 1.0 AMP SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS VOLTAGE RANGE 50 to 800 Volts CURRENT 1.0 Ampere FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Fast switching speed SOD-123 0.161(4.1) 0.146(3.7) 0.071(1.8) 0.055(1.4) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.04 grams 0.067(1.7) 0.060(1.5) 0.035(0.9) 0.035(0.9) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current SMH101M SMH102M SMH103M SMH104M SMH105M SMH106M SMH107M 50 35 50 100 70 100 200 140 200 300 210 300 .375"(9.5mm) Lead Length at TA=50 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range TJ, TSTG NOTES: 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 400 280 400 600 420 600 800 560 800 30 1.3 1.7 5.0 100 50 75 -65 V V V A 1.0 1.0 UNITS 15 +150 A V A A nS pF C RATING AND CHARACTERISTIC CURVES (SMH101M THRU SMH107M) FIG.1-TYPICAL FORWARD FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE CHARACTERISTICS SM H SM H1 10 04 6M ~S M H M~ SM H1 10 05 7M M 103 01 M ~S MH 1.0 SM H1 0.1 1.2 1.0 0.8 Single Phase 0.6 Half Wave 60Hz Resistive Or Inductive Load 0.4 0.2 0 0 20 40 Tj=25 C 0.01 80 100 120 140 160 180 200 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .4 .6 .8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE ( ) (+) D.U.T. 25Vdc (approx.) PULSE GENERATOR (NOTE 2) ( ) PEAK FORWAARD SURGE CURRENT,(A) .001 60 LEAD TEMPERATURE ( C) Pulse Width 300us 1% Duty Cycle 50 40 30 Sine Wave 20 JEDEC method 10 0 1 5 2. Rise Time= 10ns max., Source Impedance= 50 ohms. | | | | | | | | 0 -0.25A 100 FIG.5-TYPICAL JUNCTION CAPACITANCE NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. +0.5A 50 10 NUMBER OF CYCLES AT 60Hz OSCILLISCOPE (NOTE 1) trr 8.3ms Single Half Tj=25 C (+) 1W NONINDUCTIVE 35 JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) M AVERAGE FORWARD CURRENT,(A) 10 30 25 20 15 10 5 0 -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 5 10 50 100