SM190M

SM120M THRU SM1100M 1.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 100 Volts CURRENT FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop 1.0 Ampere 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: 0.040 grams 0.035(0.9) 0.067(1.7) 0.060(1.5) 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 See Fig. 1 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 Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG Marking Code NOTES: SM120M SM130M SM140M SM150M SM160M SM180M SM190M SM1100M UNITS 20 14 20 30 21 30 40 28 40 50 35 50 1.0 30 0.70 0.5 10 120 98 60 42 60 80 56 80 90 63 90 100 70 100 V V V A A V mA mA pF C/W C C 0.55 0.85 Ta=100 C -65 12 +125 13 14 -65 15 +150 16 -65 18 +150 19 10 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. RATING AND CHARACTERISTIC CURVES (SM120M THRU SM1100M) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 1.2 1.0 50 INSTANTANEOUS FORWARD CURRENT,(A) 0.8 15 SM 12 SM 0.6 0.4 0.2 10 3.0 1.0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 30 SM 12 SM 0M 15 ~S SM 0M M 18 14 ~S 0M 0M M 16 ~S 0M M 11 00 M 10 M1 ~S 0M 0M 4 M1 ~S 0M 0M Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 PEAK FORWARD SURGE CURRENT,(A) 24 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLT AGE,(V) 18 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 12 6 FIG.5 - TYPICAL REVERSE 0 1 5 10 50 100 CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 350 300 250 200 150 100 50 0 JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) 10 1.0 Tj=75 C .1 Tj=25 C .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENTAGE RATED PEAK REVERSE VOL TAGE