JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-123 Plastic-Encapsulate Diodes B0520LW/B0530W/B0540W SOD-123 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: B0520LW:SD B0530W:SE B0540W:SF SD SE SF SD SE SF The marking bar indicates the cathode Solid dot = Green molding compound device,if none, the normal device. Maximum Ratings @Ta=25℃ Parameter Symbol Peak Repetitive Peak Reverse Voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking V oltage VR RMS Reverse Voltage Reverse Voltage (DC) VR(RMS) Average Rectified Output Current 1RQUHSHWLWLYH3HDNForward 6XUJH&urrent #W PV Power Dissipation Thermal Resistance Junction to Ambient Voltage Rate of Change B0530W 20 30 40 V 14 21 28 V Io 0.5 Unit A A 5.5 IFSM PD 500 mW RθJA 200 ℃/W Tj 125 ℃ TSTG -55~+150 Junction Temperature Storage Temperature B0540W B0520LW dv/dt ℃ 1000 V/μs Electrical Characteristics @Ta=25℃ Parameter Minimum reverse b reakdown voltage Forward voltage Reverse current Reverse current Capacitance between terminals www.cj-elec.com B0520LW B0530W B0540W 20 -- -- -- 30 -- -- -- 40 IR=20μA VF1 0.32 0.375 -- IF=0.1A VF2 0.385 0.430 0.510 VF3 -- -- 0.62 IR1 75 -- -- IR2 -- 20 -- IR3 250 -- 10 IR4 -- 130 -- IR5 -- -- 20 CT -- -- 170 Symbol V(BR) 1 Unit Test Conditions IR=250μA V V IR=200μA IF=0.5A IF=1A μA VR=10V VR=15V VR=20V μA VR=30V VR=40V pF VR=0,f=1MHz D,Mar,2015 B0530W Typical Characteristics 1 Forward Characteristics Reverse 1000 Characteristics o (uA) REVERSE CURRENT IR C 0.2 0.4 0.6 FORWARD VOLTAGE VF 500 400 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) www.cj-elec.com 10 10 15 VR 2 30 125 150 (V) 200 100 0 25 50 75 100 AMBIENT TEMPERATURE (V) 25 300 0 100 20 Power Derating Curve 600 100 VR 5 REVERSE VOLTAGE Ta=25℃ REVERSE VOLTAGE 0 (V) Capacitance Characteristics 1 o Ta=25 C 1 0.1 1.0 f=1MHz 10 0.1 10 (mW) 1000 0.8 100 PD 0.01 0.0 o 0.1 T= a 2 5 FORWARD CURRENT IF T= a 1 00 o C (A) Ta=100 C Ta (℃) D,Mar,2015 SOD-123 Package Outline Dimensions Dimensions In Millimeters Max Min 1.050 1.250 0.000 0.100 1.050 1.150 0.450 0.650 0.080 0.150 1.500 1.700 2.600 2.800 3.550 3.850 0.500 REF 0.250 0.450 0° 8° Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Inches Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.018 0.026 0.003 0.006 0.059 0.067 0.102 0.110 0.140 0.152 0.020 REF 0.010 0.018 0° 8° SOD-123 Suggested Pad Layout www.cj-elec.com 3 D,Mar,2015 SOD-123 Tape and Reel www.cj-elec.com 4 D,Mar,2015