SK52B thru SK510B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 TO 100 VOLTS CURRENT - 5.0 AMPERES SMB/DO-214AA .075(1.91) .083(2.11) .130(3.30) .155(3.94) .160(4.06) .185(4.70) .006(.152) .012(.305) .083(2.13) .096(2.44) .030(0.76) .050(1.27) .004(.102) .008(.203) .200(5.08) .220(5.59) Dimensions in inches and (millimeters) FEATURES MECHANICAL DATA For Surface Mounted Applications Low profile package Built-in strain relief Easy Pick And Place Plastic Material Used Carries Underwriters Laboratory Classification 94 V-0 Extremely Low VF Majority Carrier Conduction High temperature soldering guaranteect 250oC/10 seconds at terminals Case Molded plastic Terminals Solder plated Polarity Indicated by cathode band Weight 0.064 gram MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load For capacitive load, derate current by 20% UNITS SYMBOL SK52B SK53B SK54B SK55B SK56B SK58B SK510B Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 Volts Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 Maximum Average Forward Rectified Current See Fig.1 I(AV) 5.0 Amps Maximum Overload Surge 8.3ms Single Half Sine-Wave IFSM 150 Amps Typical Junction Capacitance (NOTE 1) CJ 300 Typical Thermal Resistance (NOTE 2) Typical Thermal Resistance (NOTE 2) Maximum Forward Voltage at 5.0A and 250C R R IL IA VF Volts pF 17 0 55 0 C/W C/W 0.7 0.55 0.85 Volts IR 1.0 Storag Temprature Range TSTG -55 to +150 0 Operating Temperature Range TOP -55 to +125 0 0 Maximum Reverse Current at 25 C NOTES 1. Measured at 1.0MHz and Applied Reverse Voltage OF 4.0V 2. P.C.B Mounted 0.55 x 0.55 (14x14mm) 0.013mm Thick Copper Pad Areas 3. SMA Package Suffix A ,SMB Package Suffix B ,SMC NO Suffix www.paceleader.tw 1 mA C C SK52B thru SK510B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER RATINGS AND CHARACTERISTIC CURVES S52B THRU SK510B www.paceleader.tw 2