DIOTEC ELECTRONICS CORP. Data Sheet No. SBDT-3000-1B 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 MECHANICAL SPECIFICATION FEATURES ACTUAL SIZE OF TO-247AB (TO-3PAB) PACKAGE Low switching noise A C A2 Low forward voltage drop D1 DT 5G SK3060C Low thermal resistance RO High switching capability D DT 5G SK3060C High surge capability High reliability P L1 2 L MECHANICAL DATA B1 3 Case: TO-247 (TO-3P) molded plastic (U/L Flammability Rating 94V-0) 2 1 Maximum mm in 0.205 5.2 A A1 0.102 2.6 A2 0.085 2.16 B 0.055 1.4 B1 0.032 0.81 B2 0.094 2.39 B3 0.126 3.2 0.215 5.46 B4 C 0.602 15.29 0.625 15.88 D 0.776 19.7 0.799 20.3 5.69 D1 0.209 5.31 0.224 L 0.559 14.2 0.582 14.8 4.8 L1 0.146 3.71 0.189 RO 0.209 5.3 0.224 5.7 3.3 0.145 3.7 P 0.13 Sym Terminals: Rectangular pins w/ standoff Solderability: Per MIL-STD 202 Method 208 guaranteed Polarity: Diode depicted on product Mounting Position: Any Weight: 0.20 Ounces (5.5 Grams) B2* B A1 Minimum mm in 0.19 4.82 0.087 2.21 0.075 1.9 0.045 1.14 0.022 0.56 0.079 2.01 0.116 2.95 B3 B4 B4 *Applies to Pins 1 and 3 TO-247AB (TO-3PAB) SERIES SK3040C - SK30100C MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%. PARAMETER (TEST CONDITIONS) Series Number Maximum DC Blocking Voltage VRM Maximum RMS Voltage VRMS Maximum Peak Recurrent Reverse Voltage UNITS SK 3040C SK 3050C SK 3060C SK 3070C 30100C SK 40 50 60 70 100 VOLTS VRRM o Average Forward Rectified Current @ TC = 90 C) Peak Forward Surge Current ( 8.3mS single half sine wave superimposed on rated load) Maximum Forward Voltage Drop (per diode) at 15 Amps DC Maximum Average DC Reverse Current At Rated DC Blocking Voltage RATINGS SYMBOL 30 IFSM 200 VFM o @ TJ = 25 C @ TJ = 125 oC Typical Thermal Resistance, Junction to Case (on heat sink) IO IRM RJC AMPS 0.57 0.65 0.5 100 1.2 0.85 VOLTS 0.2 15 mA C/W B7 DIOTEC ELECTRONICS CORP. Data Sheet No. SBDT-3000-2B 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 30 AMP SCHOTTKY BARRIER RECTIFIERS RATING & CHARACTERISTIC CURVES FOR SK3040C - SK30100C SERIES 300 240 180 120 JEDEC Method, 8.3 mSec. Single Half Sine Wave 60 0 Case Temperature, oC 10 1 100 Number of Cycles at 60 Hz FIGURE 1. FORWARD CURRENT DERATING CURVE FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT 100 100 TJ = 125 oC TJ = 150 oC TJ = 125 oC 10 10 1.0 TJ = 25 oC TJ = 75 oC 1.0 0.1 TJ = 25 oC 0.01 0.1 20 Instantaneous Forward Voltage (Volts) 60 80 100 120 140 Percent of Rated Peak Reverse Voltage FIGURE 3. TYPICAL FORWARD CHARACTERISTICS FIGURE 4. TYPICAL REVERSE CHARACTERISTICS 4000 1000 100 0.1 1 10 Reverse Voltage, (Volts) FIGURE 5. TYPICAL JUNCTION CAPACITANCE B8 100 Average Forward Current, Amperes FIGURE 6. FORWARD POWER DISSIPATION 4.97bsbdt30