JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-523 Plastic-Encapsulate Diodes B0520X SOD-523 SCHOTTKY BARRIER DIODE FEATURES z Low Forward Voltage Drop z Guard Ring Construction for Transient Protection z High Conductance z Also Available in Lead Free Version MARKING: The marking bar indicates the cathode Solid dot = Green molding compound device,if none, the normal device. Maximum Ratings @Ta=25℃ Parameter Value Unit 20 V VR(RMS) 14 V Symbol Peak repetitive peak reverse voltage VRRM Working peak reverse voltage VRWM DC blocking voltage VR RMS reverse voltage reverse voltage (DC) Average rectified output current Non-repetitive Peak Forward Surge Current @t=8.3ms Power dissipation Io 0.5 A IFSM 5.5 A PD 150 mW Thermal resistance junction to ambient RθJA 667 ℃/W Junction temperature Tj 125 ℃ Storage temperature TSTG -55~+150 ℃ Electrical Characteristics @Ta=25℃ Parameter Minimum reverse breakdown voltage Sy mbol V(BR) Min Typ Max Unit V 20 Conditions IR=250μA VF1 180 VF2 240 VF3 290 VF4 380 VF5 600 Reverse current IR 50 μA VR=10V Capacitance between terminals CT 30 pF VR=1V,f=1MHz Forward voltage www.cj-elec.com 1 IF=0.1mA mV IF=1mA IF=10mA mV IF=100mA IF=500mA A-1,Aug,2015 Typical Characteristics 1000 T 00 =1 Characteristics Ta=100 ℃ (uA) 100 ℃ REVERSE CURRENT IR FORWARD CURRENT Reverse Characteristics 10000 IF (mA) Forward 500 a 10 5℃ =2 Ta 1 100 10 Ta=25 ℃ 1 0.1 0 100 200 300 FORWARD VOLTAGE VF 400 0.1 500 0.1 5 (mV) 10 20 15 REVERSE VOLTAGE VR (V) Power Derating Curve Capacitance Characteristics 200 50 Ta=25℃ CAPACITANCE BETWEEN TERMINALS CT (pF) f=1MHz 150 PD (mW) 40 POWER DISSIPATION 30 20 100 50 10 0 0 5 10 15 REVERSE VOLTAGE www.cj-elec.com 20 VR 25 0 30 0 25 50 AMBIENT TEMPERATURE (V) 2 75 100 Ta 125 (℃ ) A-1,Aug,2015 SOD-523 Package Outline Dimensions 'LPHQVLRQV,Q0LOOLPHWHUV 0LQ 0D[ 0.510 0.770 0.500 0.700 0.250 0.350 0.080 0.150 0.750 0.850 1.100 1.300 1.500 1.700 0.200 REF 0.010 0.070 7° REF 6\PERO A A1 b c D E E1 E2 L 'LPHQVLRQV,Q,QFKHV 0LQ 0D[ 0.020 0.031 0.020 0.028 0.010 0.014 0.003 0.006 0.030 0.033 0.043 0.051 0.059 0.067 0.008 REF 0.001 0.003 7° REF SOD-523 Suggested Pad Layout www.cj-elec.com 3 A-1,Aug,2015 SOD-523 Tape and Reel www.cj-elec.com 4 A-1,Aug,2015