MBR4020PT THRU MBR4060PT Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 Features 40 Amp Schottky l High Surge Capacity l Low Power Loss, High Efficiency l High Current Capability l Metal of silicon Rectifier, majority Carrier Conduction l Guard Ring For Transient Protection Barrier Rectifier 20 to 60 Volts Maximum Ratings o Operating Temperature: -55 C to +150 C l Storage Temperature: -55 C to +175 C o Part Number TO-3P o l o Maximum Maximum Recurrent Peak RMS Voltage Reverse Voltage MBR4020PT MBR4030PT MBR4035PT MBR4040PT MBR4045PT MBR4060PT 20V 30V 35V 40V 45V 60V 14V 21V 24.5V 28V 31.5V 42V Maximum DC Blocking Voltage F E A P G Q O 20V 30V 35V 40V 45V 60V PIN K 2 1 3 D H C I Average Forward Current Peak Forward Surge Current 40.0A L M PIN 1 PIN 2 CASE T C =125 C 400A 8.3ms half sine Maximum Instantaneous Forward Voltage MBR4020PT-4045PT MBR4060PT MBR4020PT-4045PT MBR4060PT VF .70V .80V I FM =20.0A T C= 2 5o C o T C=125 C Maximum DC Reverse Current At Rated DC Blocking Voltage IR 1.0mA 100mA T C= 2 5o C T C= 1 2 5 o C Typical Junction Capacitance Cj 700pF Measured at 1.0MHz, V R=4.0V Pulse test: Pulse width 300 usec, duty cycle 2%. L o I FSM .60V .70V N J Electrical Characteristics @ 25oC Unless Otherwise Specified I F(AV) B PIN 3 A B C D E F G H I J K L M N O P Q INCHES MM .620 .640 15.75 16.25 .837 .856 21.25 21.75 .772 .791 19.60 20.10 .149 .172 3.78 4.38 .074 .082 1.88 2.08 .192 .202 4.87 5.13 .173 TYP 4.4 TYP .075 .085 1.90 2.16 .115 .127 2.93 3.22 .044 .048 1.12 1.22 .114 .126 2.90 3.20 .205 .224 5.20 5.70 .083 .095 2.10 2.40 .020 .030 0.51 0.76 .076 .086 1.93 2.18 20° TYP 10° TYP www.cnelectr.com AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 40 30 20 10 RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT, AMPERES MBR4020PT thru MBR4060PT FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 400 300 200 100 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 1 2 5 CASE TEMPERATURE , C FIG.3 - TYPICAL REVERSE CHARACTERISTICS 50 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT ,(A) 100 TJ = 125 C 1.0 0.1 TJ = 75 C 0.01 TJ = 25 C 0.001 10 MBR4020PT~ MBR4045PT MBR4060PT 1.0 TJ = 25 C PULSE WIDTH 300us 300ua 0.1 0 20 40 60 80 100 140 120 0 0.1 0.2 0.3 0.4 FIG.5 - TYPICAL JUNCTION CAPACITANCE 10000 1000 TJ = 25 C, f= 1MHz 100 0.1 1 0.5 0.6 0.7 0.8 INSTANTANEOUS FORWARD VOLTAGE , VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%) CAPACITANCE , (pF) INSTANTANEOUS REVERSE CURRENT ,(mA) 20 10 NUMBER OF CYCLES AT 60Hz 4 10 100 REVERSE VOLTAGE , VOLTS www.cnelectr.com 0.9