SCS0520V THRU SCS0540V VOLTAGE 20V ~ 40V Elektronische Bauelemente 0.5 AMP Schottky Barrier Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free SOD-323(SC-76) .012 (0.3) .065 (1.65) MARKING: SCS0520V: SD SCS0530V: SE SCS0540V: SF Dimens ions in inches and (millimeters ) .006 (0.15) max. .004 (0.1) max. .059 (1.5) .043 (1.1) Top V iew .039 (1. 00 ) ma x . *Low Forward Voltage Drop *Guard Ring Construction forTransient Protection *High Conductance *Also Available in Lead Free Version .076 (1.95) .112 (2.85) FEATURES .100 (2.55) C athode B and .010 (0.25) min. Maximum Ratings and Electrical Characteristics, Single Diode @TA=25oC Parameter Symbol Peak Repetitive Peak reverse voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking Voltage VR RMS Reverse Voltage VR(RMS) SCS0520V SCS0530V SCS0540V Unit 20 30 40 V 14 21 28 V IO 500 mA Peak forward surge current IFSM 5.5 A Power Dissipation Pd 410 mW RθJA 244 K/W TSTG -65~ +150 ℃ dv/dt 1000 V/µs Average Rectified Output Current Thermal Resistance Junction to Ambient Storage temperature Voltage Rate of Change o Electrical Ratings @TA=25 C Parameter Minimum Reverse Symbol Breakdown Voltage Forward voltage V(BR)R SCS0520V SCS0530V SCS0540V 20 - - - 30 - Unit IR=250µA V VF1 0.3 - VF2 0.385 0.50 IR=130µA IR=20µA 40 - Conditions IF=0.1A V IF=0.5A IF=1A VF3 - 0.58 IR1 75 - IR2 - 20 VR=15V IR3 250 40 VR=20V IR4 - 60 IR5 - 80 Capacitance between terminals CT - 170 pF VR=1V,f=1MHz Reverse Recovery Time trr - 4 ns IF=IR=10mA Irr=0.1XIR,RL=100 Reverse current 14-Sept-2007 Rev. C µA µA VR=10V VR=30V VR=40V Page 1 of 2 SCS0520V THRU SCS0540V VOLTAGE 20V ~ 40V Elektronische Bauelemente 0.5 AMP Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SCS0520V THRU SCS0540V) 1.0 IO, AVERAGE RECTIFIED CURRENT (A) Pd, POWER DISSIPATION (mW) 500 400 300 200 100 0 0 25 50 75 100 125 0.75 0.50 0.25 0 150 0 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Power Derating Curve 50 75 125 100 150 TL, LEAD TEMPERATURE (° C) Fig. 2 Forward Current Derating Curve 1000 10 f = 1MHz SCS0540V CT, TOTAL CAPACITANCE (pF) IF, INSTANTANEOUS FWD CURRENT (A) 25 1.0 SCS0530V 0.1 SCS0530V 0.01 100 10 1.0 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 3 Typical Forward Characteristics http://www.SeCoSGmbH.com/ 14-Sept-2007 Rev. C 0 5 10 15 20 VR, REVERSE VOLTAGE (V) Fig. 4 Typ. Total Capacitance vs Reverse Voltage Any changing of specification will not be informed individual Page 2 of 2