MBR1635PT-MBR1660PT Dual Schottky Rectifiers VOLTAGE RANGE: 35 - 60 V CURRENT: 16 A Features High s urge capacity. TO-3P For us e in low voltage, high frequency inverters , free 11 1wheeling, and polarity protection applications . 15.8± 0.2 High current capacity, low forward voltage drop. 5.0± 0.15 8.0± 0.2 4.9± 0.25 6.5± 0.3 Metal s ilicon junction, m ajority carrier conduction. 2.0± 0.15 21± 0.5 Guard ring for over voltage protection. Mechanical Data φ3 .6± 0.15 PIN 1 2 3 Cas e:JEDEC TO-3P,m olded plas tic body 2.4± 0.2 1 1 20.4± 0.4 Term inals :Leads, s olderable per MIL-STD-750, Method 2026 Polarity: As m arked Weight: 0.223 ounce, 6.3 grams 2.2± 0.15 3.0± 0.1 1.2± 0.15 0.6± 0.1 5.4± 0.15 Pos ition: Any Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient tem perature unles s otherwis e s pecified. MBR 1635PT MBR 1645PT MBR 1650PT MBR 1660PT UNITS Maximum recurrent peak reverse voltage V RRM 35 45 50 60 V Maximum RMS V oltage V RMS 25 32 35 42 V Maximum DC blocking voltage V DC 35 45 50 60 V Maximum average forw ard total device11111111 m rectified current @TC = 125°C IF(AV) 16.0 A Peak forw ard surge current 8.3ms single half b sine-w ave superimposed on rated load IFSM 150.0 A Maximum f orw ard (IF=8.0A,TC=25 ) (NOTE 1) 0.63 0.75 0.57 0.65 0.2 1.0 40 50 VF voltage per leg (I F=8.0A ,TC=125 Maximum reverse current at rated DC blocking voltage ) @TC =25 @TC =125 IR V Maximum thermal resistance (NOTE 2) RθJC 1.5 Operating junction temperature range TJ - 55 ---- + 150 TSTG - 55 ---- + 175 Storage temperature range NOTE: 1. Pulse test:300μs pulse width,1% duty cy cle. 2. Thermal resistance f rom junction to case and thermal resistance f rom junction to ambient. http://www.luguang.cn mail:[email protected] mA /W MBR1635PT-MBR1660PT Dual Schottky Rectifiers Ratings AND Charactieristic Curves FIG.2 -- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PERLEG FIG.1 -- FORWARD CURRENT DERATING CURVE 20 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT,AMPERES 175 Resistive or inductive Load 16 12 8 4 0 0 50 100 TJ =TJ max. 8.3ms Single Half Sine Wave (JEDEC Method) 150 125 100 75 50 25 150 1 10 100 111 CASE TEMPERATURE NUMBER OF CYCLES AT 60Hz 40 10 TJ=125 Pulse Width=300µs 1% Duty Cycle 1 TJ=25 0.1 MBR1635PT-MBR1645PT MBR1650PT-MBR1660PT 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.11.2 INSTANTANEOUS FORWARD VOLTAGE,VOLTS http://www.luguang.cn FIG.4 -- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT,MILLIAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG.3 -- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC PERLEG 40 10 TJ=125 1 TJ=75 0.1 0.01 MBR1635PT-MBR1645PT MBR1650PT-MBR1660PT TJ=25 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, mail:[email protected]