B0520LW/B0530W/B0540W SCHOTTKY RECTIFIER PRODUCT SUMMARY SOD-123 Plastic-Encapsulate Diodes Lower Gate Charge Small Footprint & Low Profile Package SOD-123 + FEATURES Low Forward Voltage Drop Guard Ring Construction for Transient Prote High Conductance Also Available in Lead Free Version MARKING: - B0520LW: SD B0530W: SE B0540W: SF Pb-free; RoHS-compliant MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS, o SINGLE DIODE @TA=25 C Parameter Symbol Peak Repetitive Peak reverse voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking B0520LW B0530W B0540W Unit 20 30 40 V 14 21 28 V VR Voltage VR(RMS) RMS Reverse Voltage IO 500 mA Peak forward surge current IFSM 5.5 A Power Dissipation Pd 410 mW RθJA 304 ℃/W Storage temperature TSTG -65~+125 ℃ Voltage Rate of Change dv/dt 1000 V/μs Average Rectified Output Current Thermal Resistance Ambient 11/16/2007 Rev.1.00 Junction to www.SiliconStandard.com 1 B0520LW/B0530W/B0540W ELECTRICAL RATINGS @TA=25 oC Parameter Minimum Reverse Symbol Breakdown Voltage Forward voltage Reverse current Reverse current Capacitance between terminals 11/16/2007 Rev.1.00 B0520LW B0530W B0540W 20 - - - 30 - - - 40 IR=20μA VF1 0.3 0.375 - IF=0.1A VF2 0.385 0.430 0.510 VF3 - - 0.62 IR1 75 - - IR2 - 20 - VR=15V IR3 250 - 10 VR=20V IR4 - 130 - IR5 - - 20 V(BR)R 170 CT www.SiliconStandard.com Unit Conditions IR=250μA V V IR=200μA IF=0.5A IF=1A μA μA VR=10V VR=30V VR=40V pF VR=0V,f=1MHz 2 B0520LW/B0530W/B0540W TYPITAL CHARACTERISTICS Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no guarantee or warranty, expressed or implied, as to the reliability, accuracy, timeliness or completeness of such information and assumes no responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its use. Silicon Standard reserves the right to make changes as it deems necessary to any products described herein for any reason, including without limitation enhancement in reliability, functionality or design. No license is granted, whether expressly or by implication, in relation to the use of any products described herein or to the use of any information provided herein, under any patent or other intellectual property rights of Silicon Standard Corporation or any third parties. 11/16/2007 Rev.1.00 www.SiliconStandard.com 3