LITE-ON SEMICONDUCTOR MBRF1030CT thru 1045CT REVERSE VOLTAGE - 30 to 45 Volts FORWARD CURRENT - 10 Amperes SCHOTTKY BARRIER RECTIFIERS ITO-220AB FEATURES B M DIM. K D A C A B C PIN 1 2 3 E Metal of silicon rectifier,majority carrier conducton Guard ring for transient protection Low power loss, high efficiency High current capability, low VF High surge capacity Plastic package has UL flammability classification 94V-0 For use in low voltage,high frequency inverters,free whelling,and polarity protection applications J F G I MECHANICAL DATA Case : ITO-220AB molded plastic Polarity : As marked on the body Weight : 0.06 ounces, 1.7 grams Mounting position : Any Max. mounting torque = 0.5 N.m (5.1 Kgf.cm) H N H L PIN 1 PIN 2 PIN 3 D E ITO-220AB MIN. 15.50 10.0 3.00 F 9.00 2.90 13.46 G H 1.15 2.40 MAX. 16.50 10.40 3.50 9.30 3.60 14.22 1.70 2.70 0.75 1.00 0.45 0.70 3.00 3.30 L 4.36 4.77 M 2.48 2.80 2.80 2.50 N All Dimensions in millimeter I J K MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. SYMBOL MBRF1030CT MBRF1040CT MBRF1045CT UNIT Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward RectifiedCurrent at TC=120 C (See Fig.1) Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load VRRM VRMS VDC 30 21 30 40 28 40 45 31.5 45 V V V Voltage Rate of Change (Rated VR) CHARACTERISTICS Maximum Forward Voltage, (Note 1) @IF=5A TJ =125 C @IF=5A TJ =25 C @IF=10A TJ =125 C Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ =25 C @TJ =125 C Typical Junction Capacitance, per element (Note 2) Typical Thermal Resistance (Note 3, 4) Operating Temperature Range Storage Temperature Range Dielectric Strengh from terminals to case, AC with t=1 minute, RH<30% I(AV) 10 A IFSM 125 A dv/dt 10000 V/us VF 0.57 0.70 0.84 V IR 0.1 15 mA CJ 280 pF R0JC C/W TSTG 4.0 -55 to +150 -55 to +175 Vdis 2000 V TJ NOTES : 1. 300us Pulse Width, 2% Duty Cycle. 2. Thermal Resistance Junction to Case. 3. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 4. Device mounted on 50mm x 50 mm x 2 mm Cu Plate. C C REV. 2, Oct-2010, KTHC50 RATING AND CHARACTERISTIC CURVES MBRF1030CT thru MBRF1045CT FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 16 12 8 4 RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 150 125 100 75 50 25 8.3ms Single Half-Sine-Wave 0 1 175 2 CASE TEMPERATURE , C 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL REVERSE CHARACTERISTICS FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) 10000 TJ = 125 C 1000 100 10 TJ = 25 C 1 10 1 TJ = 25 C PULSE WIDTH 300us 2% Duty cycle 0.1 0.1 0 20 40 60 80 100 120 0 0.2 0.4 FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 100 TJ = 25 C, f= 1MHz 10 0.1 1 0.6 0.8 1 INSTANTANEOUS FORWARD VOLTAGE , VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%) CAPACITANCE , (pF) INSTANTANEOUS REVERSE CURRENT ,(mA) 5 4 10 REVERSE VOLTAGE , VOLTS 100 1.2 Legal Disclaimer Notice MBRF1030CT thru MBRF1045CT 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.