MCC DL5817 THRU DL5819 omponents 21201 Itasca Street Chatsworth !"# $ % !"# Features • • • • • • 1 Amp Schottky Barrier Rectifier 20 to 40 Volts Schottky Barrier Rectifier Guard Ring Protection Low Forward Voltage Low Power Loss For High Efficiency High Current Capability Surface Mount Applications MELF Maximum Ratings • • • Operating Temperature: -55°C to +125°C Storage Temperature: -55°C to +150°C Maximum Thermal Resistance; 15 °C/W Junction To Lead MCC Catalog Number Device Marking DL5817 DL5818 DL5819 ------- Maximum Recurrent Peak Reverse Voltage 20V 30V 40V Maximum RMS Voltage Maximum DC Blocking Voltage 14V 21V 28V 20V 30V 40V Cathode Mark C B A DIMENSIONS Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 1.0A TA = 90°C Current Peak Forward Surge IFSM 25A 8.3ms, half sine Current Maximum Instantaneous Forward Voltage .45V IFM = 1.0A; DL5817 VF .55V DL5818 TJ = 25°C* .60V DL5819 Maximum DC 1.0mA TJ = 25°C Reverse Current At IR Rated DC Blocking Voltage *Pulse test: Pulse width 300 µsec, Duty cycle 2% DIM A B C INCHES MIN .190 --.095 MAX .205 .022 .105 MM MIN 4.80 --2.40 MAX 5.20 .55 2.67 SUGGESTED SOLDER PAD LAYOUT .220” .115” www.mccsemi.com .035” NOTE Nominal ∅ MCC DL5817 Figure 1 Typical Forward Characteristics Figure 2 Typical Junction Capacitance 100 1000 80 600 60 400 40 200 pF 100 60 20 40 10 8.0 20 10 6.0 Amps 4.0 125°C 1.0 5.0 10 Volts Junction Capacitance - pFversus Reverse Voltage - Volts 0.1 0.5 25°C 2.0 1.0 .8 .6 .4 .2 .1 .2 0 .4 .8 .6 1.0 1.2 1.4 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts Figure 3 Typical Reverse Characteristics 100 125°C 10 mA 1 75°C .1 25°C .01 .001 0 5 10 15 20 25 30 35 40 45 50 Volts Typical Reverse Current - mAversus Reverse Voltage - Volts www.mccsemi.com 50 100 MCC DL5818 thru DL5819 Figure 1 Typical Forward Characteristics Figure 2 Typical Junction Capacitance 100 1000 80 600 60 400 40 200 pF 100 60 20 40 10 8.0 125°C 20 25°C 10 6.0 Amps 4.0 1.0 5.0 10 Volts Junction Capacitance - pFversus Reverse Voltage - Volts 0. 0.5 2.0 1.0 .8 .6 .4 .2 .1 .2 0 .4 .8 .6 1.0 1.2 1.4 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts Figure 3 Typical Reverse Characteristics 100 10 125°C mA 1 .1 75°C 5818 5819 .01 25°C .001 0 4 8 12 16 20 24 28 32 36 40 Volts Typical Reverse Current - mAversus Reverse Voltage - Volts www.mccsemi.com 50 100