E L E C T R O N I C MBRH300SPT/EPT Power Schottky Rectifier - 40Amp 60Volt □ Features -Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 -High Junction Temperature Capability -Low forward voltage, high current capability -High surge capacity -Low power loss, high efficiency □ Application -Switching-Mode Power Supply -Solar-System Control Box □ Absolute maximum ratings Symbol Ratings Unit Conditions IF(AV) 40 A Average Forward Current VRRM 60 V Repetitive Peak Reverse Voltage IFSM 400 A Peak Forward Surge Current Tj , Tstg -50 to +175 ºC Operating and Storage Temperature □ Electrical characteristics Parameters Maximum Instantaneous Forward Voltage Per Leg at IF = 20A aximum Reverse Leakage Current Per Leg at VR = 60V Typical Thermal Resistance,Junction to Case Per Leg Symbol VF Ratings Conditions MBRH300SPT MBRH300EPT 0.82V 0.78V Tc = 25ºC 0.66V 0.62V Tc = 125ºC IR Rθ (j-c) 0.05mA Tc = 25ºC 10mA Tc = 125ºC 1.25 ºC/W TO-247AD 1.1 ºC/W TO-3P June 2010 / Rev.6.6 http:// www.sirectsemi.com 1 MBRH300SPT/EPT 400 PEAK FORWARD SURGE CURRENT AMPERES 15 10 5 0 25 50 75 100 125 150 175 300 200 100 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0 1 2 10 20 50 100 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE (ºC) Figure 2. Maximum Non-repetitive Surge Current Figure 1. Forward Current Derating Curve 0.1 0.01 0.001 BR H 10 M 1 M BR H 30 0E P 10 T 100 INSTANTANEOUS FORWARD CURRENT, (A) 100 INSTANTANEOUS REVERSE CURRENT, (mA) 5 30 0S PT AVERAGE FORWARD CURRENT AMPERES 20 1.0 0.1 0 20 40 60 80 100 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD VOLTAGE, VOLTS Figure 3. Typical Reverse Characteristics Figure 4. Typical Forward Characteristics 1.0 CAPACITANCE, (pF) 1000 100 TJ = 25ºC f = 1MHz 10 0.1 1 4 10 100 REVERSE VOLTAGE, VOLTS Figure 5. Typical Junction Capacitance Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: [email protected] France: [email protected] Taiwan: [email protected] Hong Kong: [email protected] China: [email protected] …Thailand: [email protected] Philippines: [email protected] Belize: [email protected] http:// www.sirectsemi.com 2 MBRH300SPT/EPT MBRH300SPT/EPT MBRH300SPT/EPT TO-247AD TO-3P E D C L C L O F E F P B B I D Q H G I G O H R A A M M J K J N K K N K A1 A1 K K A2 A2 DIMENSIONS DIMENSIONS DIM A B C INCHES MM MIN MAX A .744 .783 18.90 19.90 22.00 B .787 .827 20.00 21.00 15.20 16.20 C .346 .386 8.80 9.80 MIN MAX .748 .827 19.00 21.00 .598 .638 MM MAX MAX .866 DIM MIN MIN .787 NOTE INCHES 20.00 D .130 .150 3.30 3.80 D .512 .535 13.00 13.60 E .205 .242 5.20 6.15 E .602 .628 15.30 15.95 5.90 F .256 .276 6.50 7.00 2.30 G .077 .085 1.95 2.15 F G .209 .077 .232 .091 5.30 1.95 H .161 .189 4.10 4.80 H .098 .126 2.50 3.20 I .551 .610 14.00 15.50 I .528 .551 13.40 14.00 J .045 .055 1.15 1.40 J .035 .047 0.90 1.20 5.00 5.55 K .205 .220 5.20 5.60 K .197 .219 L .189 .205 4.80 5.20 L .183 .195 4.65 4.95 M .020 .031 0.50 0.80 M .022 .035 0.55 0.90 2.40 N .053 .059 1.35 1.50 3.25 O .055 .065 1.40 1.65 N O .083 .116 .094 .128 2.10 2.95 http:// www.sirectsemi.com P .165 .197 4.20 5.00 Q .128 .140 3.25 3.55 R .114 .130 2.90 3.30 NOTE 3