G2045CTW

G2045CTW TRENCH SCHOTTKY RECTIFIERS REVERSE VOLTAGE FORWARD CURRENT FEATURES – 45 Volts – 20 Amperes TO-220AB • Trench Schottky technology • Low power loss, high efficiency • Low forward drop voltage • For use in low voltage, high frequency inverters, free TO-220AB DIM MIN MAX A 14.40 15.20 B 9.65 10.67 C 2.54 3.43 D 5.84 6.86 E 8.26 9.28 F 4.20 G 12.70 14.73 H 2.29 2.79 I 0.51 1.00 J 0.30 0.64 K 3.53Φ 4.09Φ L 3.56 4.83 M 1.14 1.40 N 2.03 2.92 O 1.14 1.37 All Dimensions in millimeter wheeling, and polarity protection applications MECHANICAL DATA • Case: TO-220AB molded plastic • Case Material: “Green” molding compound, UL flammability classification 94V-0, (No Br. Sb. CI.) "Halogen-free". • Terminals: Matte Tin • Lead Free Finish, RoHS Compliant • Polarity: As marked on the body • Weight: 0.072 ounces, 2.0275 grams(Approximate) • Mounting position: Any • Max. mounting torque = 0.5 N.m (5.1 Kgf-cm) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. ABSOLUTE RATINGS PARAMETER SYMBOL VALUE UNIT VRRM 45 V VDC 45 V Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Average Rectified Output Current per device @Tc=115°C IF 20 A Non-repetitive Peak Forward Surge Current single half sine-wave tp=8.3ms IFSM 180 A TJ, TSTG -55 to +150 °C Operating and Storage temperature range STATIC ELECTRICAL CHARACTERISTICS Parameter Test condition Symbol Typ. Max. Unit IF=10A IF=10A @Tj=25°C @Tj=125°C VF 0.45 0.5 - V Maximum DC Reverse Current VR=45V @Tj=25°C @Tj=125°C IR - 0.5 100 mA mA Junction Capacitance per element 1MHz, VR=4V Cj 1240 - pF Maximum Forward Voltage Note(1) THERMAL CHARACTERISTICS Parameter SYMBOL VALUE RΘJC 3 RΘJL RΘJA 5 20 Typical thermal resistance Junction (Note 2&3) Note : (1) (2) (3) UNIT °C/W REV. 2, Jan-2015, KTHC125 300us Pulse Width, 2% Duty Cycle. Thermal Resistance Junction to Case, Lead and Ambient. Device mounted on 50 x 50 x 1.85 mm Copper plate. RATING AND CHARACTERISTIC CURVES G2045CTW FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT FIG.1- FORWARD CURRENT DERATING CURVE 200 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 25 160 20 120 15 10 5 80 40 8.3ms Single Half Sine-Wave RESISTIVE OR INDUCTIVE LOAD 0 0 0 25 50 75 100 125 1 150 10 CASE TEMPERATURE, (°C) FIG.3- TYPICAL JUNCTION CAPACITANCE FIG.4- TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, (A) 10000 1000 100 Tj=25℃, f=1MHz 10 1 10 100 Tj=125°C, 10 Tj=25°C, 1 PULSE WIDTH 300us, 2% Duty Cycle 0.1 0.1 REVERSE,VOLTAGE, (V) 0.2 0.3 0.4 0.5 0.6 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.5- TYPICAL REVERSE CHARACTERISTICS 10 Tj=125°C INSTANTANEOUS REVERSE CURRENT, (mA) Capacitance,(pF) 100 NUMBER OF CYCLES AT 60Hz Tj=100°C 1 0.1 0.01 Tj=25°C 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 120 0.7 0.8 Legal Disclaimer Notice Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.