Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 M5819 Features • • • • • 0.6 Amp Schottky Barrier Rectifier 40 Volts Schottky Barrier Rectifier Guard Ring Protection Low Forward Voltage Low Power Loss For High Efficiency High Current Capability Maximum Ratings • • • DO-41 Operating Temperature: -55°C to +125°C Storage Temperature: -55°C to +150°C Maximum Thermal Resistance; 80°C/W Junction To Ambient Part Number M5819 Maximum Recurrent Peak Reverse Voltage 40V Maximum RMS Voltage Maximum DC Blocking Voltage 28V 40V D A Cathode Mark Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance *Pulse test: Pulse width 300 IF(AV) 0.6A TA = 90°C IFSM 25A 8.3ms, half sine B D C VF .60V IFM = 1.0A; TJ = 25°C* IR 0.5mA 10mA TJ = 25°C TJ = 100°C Cj 110pF Measured at 1.0MHz, V R=4.0V µsec, Duty cycle 2% DIMENSIONS DIM A B C D INCHES MIN MAX .166 .205 .080 .107 .028 .034 1.000 --- www.cnelectr.com MM MIN 4.10 2.00 .70 25.40 MAX 5.20 2.70 .90 --- NOTE M5819 INSTANTANEOUS FORWARD CURRENT AMPERES VERAGE FORWARD CURRENT AMPERES 20 1.0 0.75 0.50 SINELE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375" 9.5mm LEAD 0.25 LENGTHS 0 0 20 40 60 80 100 10 1.0 TJ = 25 ¢J PULSE WIDTH = 300£gs 1% DUTY CYCLE 0.1 120 .2 LEAD TEMPERATURE, ¢J .4 .6 .8 PEAK FORWARD SURGE CURRENT, AMPERES 25 20 8.3ms SINGLE HALF SINE WAVE JEDEC METHOD 15 10 5 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz Fig. 3-MAXIMUM NON-REPETITIVE SURGE CURRENT 400 CAPACTANCE, pF 1.4 1.8 2.0 Fig. 2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 30 200 TJ = 25¢J 100 80 60 40 20 10 0.1 1.2 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 1-FORWARD CURRENT DERATING CURVEE 1 1.0 0.4 1.0 4 10 40 60 100 REVERSE VOLTAGE ,VOLTS Fig. 4-TYPICAL JUNCTION CAPACITANCE www.cnelectr.com