MCC SK52 THRU SK510 omponents 21201 Itasca Street Chatsworth !"# $ % !"# Features • • • • • 5 Amp Schottky Rectifier 20 to 100 Volts For Surface Mount Applications Extremely Low Thermal Resistance Easy Pick And Place High Temp Soldering: 250OC for 10 Seconds At Terminals\ High Current Capability With Low Forward Voltage Maximum Ratings • • • O DO-214AB (SMCJ) (Round Lead) O Operating Temperature: -55 C to +150 C Storage Temperature: -55OC to +150OC Maximum Thermal Resistance; 18OC/W Junction To Lead MCC Part Number Device Marking SK52 SK53 SK54 SK545 SK55 SK56 SK58 SK510 SK52 SK53 SK54 SK545 SK55 SK56 SK58 SK510 Maximum Recurrent Peak Reverse Voltage 20V 30V 40V 45V 50V 60V 80V 100V Maximum RMS Voltage 14V 21V 28V 31.5V 35V 42V 56V 70V H Cathode Band Maximum DC Blocking Voltage 20V 30V 40V 45V 50V 60V 80V 100V Electrical Characteristics @ 25OC Unless Otherwise Specified Average Forward IF(AV) 5.0A TJ = 120°C Current Peak Forward Surge IFSM 150A 8.3ms, half sine Current Maximum Instantaneous Forward Voltage .55V IFM = 5.0A; SK52- 545 VF .75V TJ = 25OC* SK55- 56 .85V SK58- 510 Maximum DC 1.0mA TJ = 25OC Reverse Current At IR 20mA TJ = 100OC Rated DC Blocking Voltage Typical Junction CJ 200pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse test: Pulse width 200 usec, Duty cycle 2% J A E C D B F G DIMENSIONS DIM A B C D E F G H J INCHES MIN .200 .177 .002 --.053 .168 .320 .239 .234 MM MIN 5.08 4.70 .05 --1.35 4.27 8.13 6.08 5.95 MAX .214 .203 .005 .02 .067 .179 .330 .243 .240 MAX 5.43 5.30 .13 .51 1.70 4.55 8.38 6.18 6.10 SUGGESTED SOLDER PAD LAYOUT 0.190” 0.200” www.mccsemi.com 0.070” NOTE MCC SK52 thru SK510 Figure 1 Typical Forward Characteristics Figure 2 Forward Derating Curve 100 6 600 400 5 200 4 100 60 3 40 20 Amps Amps SK55-SK56 SK52 -SK545 2 SK58-SK510 10 1 6 4 0 Single Phase, Half Wave 60Hz Resistive or Inductive Load 60 80 100 120 2 140 180 °C 25OC 1 Average Forward Rectified Curre nt - Amperes versus Ambient Temperature - °C .6 .4 .2 .1 160 .2 .4 .6 .8 1.0 1.4 1.2 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 100 0 600 400 200 pF TJ =25°C 100 60 40 20 10 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com 400 1000 MCC SK52 thru SK510 Figure 4 Typical Reverse Characteristics 10 6 4 Figure 5 Peak Forward Surge Current 150 2 125 1 100 .6 75 .4 Amps 50 .2 25°C 25 µAmps .1 0 .06 1 2 4 6 8 10 20 .04 60 80100 Cycles Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles .02 .01 .006 SK52 -SK545 SK55 -SK510 .004 .002 .001 20 40 40 60 80 100 120 140 Volts Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts www.mccsemi.com