SK14

SK12 THRU SK110 • • • • • • Features Schottky Barrier Rectifier Guard Ring Protection Low Forward Voltage Reverse Energy Tested High Current Capability Extremely Low Thermal Resistance 1 Amp Schottky Rectifier 20 to 100 Volts DO-214AA (SMBJ) (Round Lead) H Cathode Band • • • 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 SK12 SK13 SK14 SK15 SK16 SK18 SK110 Device Marking Maximum Recurrent Peak Reverse Voltage 20V 30V 40V 50V 60V 80V 100V Maximum RMS Voltage 14V 21V 28V 35V 42V 56V 70V TJ = 90°C 8.3ms, half sine DIM A B C D E F G H J SK12 SK13 SK14 SK15 SK16 SK18 SK110 Maximum DC Blocking Voltage 20V 30V 40V 50V 60V 80V 100V J A C E F G D B Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 1.0A Current Peak Forward Surge IFSM 30A Current Maximum Instantaneous Forward Voltage SK12 .45V VF .55V SK13 SK14 .60V SK15-16 .72V .85V SK18-110 Maximum DC Reverse Current At Rated DC IR .5mA Blocking Voltage Typical Junction Capacitance SK12 CJ 230pF SK13-SK110 50pF *Pulse test: Pulse width 300 µsec, Duty cycle 2% DIMENSIONS INCHES MIN .078 .075 .002 ----.035 .065 .205 .160 .130 MM MIN 1.98 1.90 .05 ----.90 1.65 5.21 4.06 3.30 IFM = 1.0A; TJ = 25°C* MAX .116 .089 .008 .02 .055 .091 .224 .180 .155 MAX 2.95 2.25 .20 .51 1.40 2.32 5.69 4.57 3.94 NOTE SUGGESTED SOLDER PAD LAYOUT 0.090" TJ = 25°C 0.085” Measured at 1.0MHz, VR=4.0V 0.070” SK12 THRU SK110 Figure 1 Typical Forward Characteristics 100 80 60 40 pF 20 10 8.0 6.0 Amps 4.0 125°C 2.0 1.0 .8 .6 .4 25°C Figure 3 Typical Junction Capacitance 10000 6000 4000 2000 1000 600 400 200 100 0. 5.0 10 Volts Junction Capacitance - pFversus Reverse Voltage - Volts 0.5 1.0 50 100 .2 .1 0 .2 .4 .6 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts .8 1.0 1.2 1.4 Figure 2 Typical Reverse Characteristics 1000 100 10 125°C mA 1 75°C .1 .001 0 25°C 5 10 15 20 25 Volts Typical Reverse Current - mAversus Reverse Voltage - Volts 30 35 40 45 50 SK12 THRU SK110 Figure 1 Typical Forward Characteristics 100 80 60 40 pF 20 10 8.0 6.0 Amps 4.0 125°C Figure 3 Typical Junction Capacitance 1000 600 400 200 100 60 40 25°C 20 10 0. 5.0 10 Volts Junction Capacitance - pFversus Reverse Voltage - Volts 0.5 1.0 50 100 2.0 1.0 .8 .6 .4 .2 .1 0 .2 .4 .6 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts .8 1.0 1.2 1.4 Figure 2 Typical Reverse Characteristics 100 10 125°C mA 1 .1 75°C .01 .001 0 25°C 4 8 12 16 20 Volts Typical Reverse Current - mAversus Reverse Voltage - Volts 24 28 32 36 40