SM120A THRU SM1100A VOLTAGE 20V ~ 100V Elektronische Bauelemente 1.0 AMP Surface Mount Schottky Barrier Rectifiers A suffix of "-C" specifies halogen & lead-free SMA FEATURES . RoHS Compliant Product . Ideal for surface mount applications . Easy pick and place . Built-in strain relief . Low forward voltage drop Dimensions in 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: 0.063 grams C A B Millimeters H D E G F Dimensions in Inches A 1.25 1.65 0.049 0.065 B 3.99 4.60 0.157 0.181 C 2.50 2.90 0.098 0.114 D 1.98 2.44 0.078 0.096 E 0.051 0.203 0.002 0.008 F G 4.78 5.28 0.188 0.208 0.76 1.52 0.030 0.060 H 0.152 0.305 0.006 0.012 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS O Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SM120A TYPE NUMBER Maximum Recurrent Peak Reverse Voltage 20 Working Peak Reverse Voltage 20 Maximum DC Blocking Voltage 20 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 0.45 Maximum DC Reverse Current Ta=25 к At Rated DC Blocking Voltage Ta=100 к Typical Junction Capacitance (Note 1) Typical Thermal Resistance RșJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. http://www.SeCoSGmbH.com/ 05-Nov-2007 Rev. B SM140A SM160A SM1100A 40 40 40 60 60 60 100 100 100 UNITS V V V 0.65 0.83 V 0.52 1.0 A 35 A 0.1 6 110 50 - 50 ~ + 150 - 60 ~ + 175 mA pF к/W к к Any changing of specification will not be informed individual Page 1 of 2 SM120A THRU SM1100A VOLTAGE 20V ~ 100V Elektronische Bauelemente 1.0 AMP Surface Mount Schottky Barrier Rectifiers ƔRATING AND CHARACTERISTIC CURVES (SM120A THRU SM1100A) FIG.2-TYPICAL FORWARD FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) PEAK FORWAARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 14 ~S M 0A 12 0A 11 0 0A ~S M 1.0 0A 0A 40 18 0 11 0A 20 3.0 SM M ~S 14 0 SM 0A M ~S 0.2 16 16 0A 0.4 10 SM SM 12 0.6 INSTANTANEOUS FORWARD CURRENT,(A) 0.8 0A 50 1.0 SM AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 1.2 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 50 .01 40 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) 30 8.3ms Single Half Sine Wave 20 Tj=25 C JEDEC method 10 FIG.5 - TYPICAL REVERSE 0 1 5 50 10 CHARACTERISTICS 100 100 NUMBER OF CYCLES AT 60Hz REVERSE LEAKAGE CURRENT, (mA) FIG.4-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) 350 300 250 200 150 100 10 1.0 Tj=75 C .1 Tj=25 C 50 0 .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) http://www.SeCoSGmbH.com/ 05-Nov-2007 Rev. B 5 10 50 100 .01 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE Any changing of specification will not be informed individual Page 2 of 2