MBR20100CTW SCHOTTKY BARRIER RECTIFIERS FEATURES * Metal of silicon rectifier, majority carrier conduction * Guard ring for transient protection * Low power loss, high efficiency * High surge&current capability, low VF * For use in low voltage, high frequency inverters, free REVERSE VOLTAGE FORWARD CURRENT - 100 Volts - 20 Amperes TO-220AB wheeling, and polarity protection applications MECHANICAL DATA * Case: TO-220AB molded plastic * Polarity : As marked on the body * Weight : 0.08 ounces, 2.24 grams * Mounting position: Any * Max. mounting torque=0.5 N.m (5.1 Kgf.cm) * Case Material: "Green" molding compound, UL flammability classification 94V-0, (No Br. Sb. Cl.) * Terminal finish : Matted plating MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. PARAMETER SYMBOL MBR20100CTW UNIT Maximum Repetitive Peak Reverse Voltage VRRM 100 V Maximum RMS Voltage VRMS 70 V VDC(AV) 100 V IF 20 A IFSM 150 A Tj=25C Tj=125C Tj=25C Tj=125C VF 0.85 0.75 0.95 0.85 V Maximum DC Reverse Current at Rated DC Tj=25C Blocking Voltage Tj=125C IR 0.01 10 mA Maximum DC Blocking Voltage Average Rectified Output Current @Tc=110C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage Note(1) IF=10A@ IF=10A@ IF=20A@ IF=20A@ Typical thermal resistance Junction to Case (Note 3) RJC 2.5 C/W Typical thermal resistance Junction to Lead (Note 3) RJL 2.5 C/W Typical Thermal Resistance (Note 2) CJ 250 pF Operating junction temperature range TJ -55 to +150 C TSTG -55 to +150 C Storage temperature range Note : (1) (2) (3) REV. 2, Feb-2012, KTHC96 300us Pulse Width, 2% Duty Cycle. Measured at 1.0MHz and applied reverse voltage of 4.0 VDC. Thermal Resistance test performed in accordance with JESD-51. Unit mounted on 0.75t glass-epoxy substrate with 75 x 75 x 2 copper plate heatsink, pad. RATING AND CHARACTERISTIC CURVES MBR20100CTW FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT FIG.1- FORWARD CURRENT DERATING CURV E 150 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 25 20 120 15 10 5 RESISTIVE OR INDUCTIVE LOAD 90 60 30 8.3ms Single Half Sine-Wave 0 0 0 25 50 75 100 125 1 150 10 CASE TEMP ERATURE, ( C) FIG.4- TYPICAL FORWARD CHARACTERISTICS FIG.3- TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT, (A) 1000 100 NUMBER OF CYCLES AT 60Hz O Tj=125C Capacitance,(pF) 10 100 1 Tj=25C, 0.1 PULSE WIDTH 300us, 2% Duty Cycle 0.01 10 1 10 0.1 100 0.2 0.3 0.4 0.5 FIG.5- TYPICAL REVERSE CHAR ACT ERISTICS INSTANTANEOUS REVERSE CURRENT, (mA) 10 1 Tj=125C 0.1 0.01 Tj=25C 0.001 0.0001 0 0.6 0.7 0.8 INSTANTANEOUS FORWARD VOLTAGE, (V) REVERSE,VOLTAGE 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 120 0.9 1 Legal Disclaimer Notice MBR20100CTW 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.