SM320C TAYCHIPST | Alldatasheet
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Technical content
20V-100V 3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS Mechanical Data Web Site: www.taychipst.com1 of 2
FEATURES
E-mail: sales@taychipst.com MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.21 grams 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 At TL=100 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Typical Junction Capacitance (Note1) 3.0 100 2.0 -65 +125 -65 +150 A A V mA mA pF Typical Thermal Resistance RqJL (Note 2) 0.55 0.850.75 300 NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Lead. C C C Operating Storage Temperature Range TSTG Temperature Range TJ V 20 30 40 50 60 80 90 100 20 30 40 50 60 80 90 100 14 21 28 35 42 56 63 70 V V SM320C SM330C SM340C SM350C SM360C SM380C SM390C SM3100C UNITS
RATINGS AND CHARACTERISTIC CURVES SM320C THRU SM3100C E-mail: sales@taychipst.com Web Site: www.taychipst.com 2 of 2 0.1 1.0 .01 FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) Pulse Width 300us 1% Duty Cycle 0.5 1.0 1.5 2.0 2.5 3.0 0 20 40 60 80 100 120 140 160 180 200 700 600 500 400 300 200 100 100 .01 .05 .1 .5 1 5 10 50 100 3.0 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 20 40 60 80 100 120 140 .01 Tj=75 C SM35 M36 SM38 M31 C SM320C~SM340C Tj=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method FORWARD VOLTAGE,(V) LEAD TEMPERATURE ( C) SM320C THRU SM3100C 20V-100V 3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS