B0540WS SF

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes B0540WS SOD-323 SCHOTTKY BARRIER DIODE FEATURES z z z z Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance Also Available in Lead Free Version MARKING:SF The marking bar indicates the cathode Solid dot = Green molding compound device,if none, the normal device. Maximum Ratings @Ta=25℃ Parameter Symbo Value Unit 40 V VR(RMS) 28 V Io 0.5 A Non-repetitive Peak Forward Surge Current @t=8.3ms IFSM 5.5 A Power dissipation PD 200 mW Thermal resistance junction to ambient RθJA 500 ℃/W Tj -40 ~ +125 ℃ Storage Temperature Range TSTG -55 ~ +150 ℃ Voltage rate of change dv/dt Peak repetitive peak reverse voltage VRRM Working peak reverse voltage VRWM VR DC blocking voltage RMS reverse voltage reverse voltage (DC) Average rectified output current Operating Junction Temperature Range 1000 V/μs Electrical Characteristics @Ta=25℃ Symbol Reverse breakdown voltage V(BR) Reverse current IR Forward voltage VF Capacitance between terminals CT www.jscj-elec.com Test conditions IR=20uA Min Max 40 Unit V VR =20V 10 VR =40V 20 IF=0.5A 0.51 IF =1.0A 0.62 V VR=0,f=1MHz 170 pF 1 uA Rev. - 2.1 B0540WS Typical Characteristics Forward Reverse Characteristics Characteristics 3000 1000 Ta=100 ℃ ℃ (uA) 00 =1 FORWARD CURRENT Ta 5℃ =2 Ta REVERSE CURRENT IR 100 IF (mA) 1000 10 1 0.1 100 10 Ta=25 ℃ 1 0 200 400 FORWARD VOLTAGE 600 VF 0.1 800 0 10 (mV) 20 30 REVERSE VOLTAGE VR 40 (V) Power Derating Curve Capacitance Characteristics 120 300 CAPACITANCE BETWEEN TERMINALS CT (pF) Ta=25℃ f=1MHz (mW) 100 POWER DISSIPATION PD 80 60 40 200 100 20 0 0 5 10 15 REVERSE VOLTAGE www.jscj-elec.com 20 VR 25 0 30 0 25 50 AMBIENT TEMPERATURE (V) 2 75 100 Ta 125 (℃ ) Rev. - 2.1 CHANGJING ELEC.TECH. PACKAGE OUTLINE AND PAD LAYOUT INFORMATION Dimensions In Millimeters Min Max 1.100 0.000 0.100 1.000 0.800 0.250 0.350 0.080 0.150 1.200 1.400 1.600 1.800 2.750 2.500 0.475 REF 0.250 0.400 0° 8° Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Inches Min Max 0.043 0.000 0.004 0.039 0.031 0.010 0.014 0.003 0.006 0.047 0.055 0.063 0.071 0.098 0.108 0.019 REF 0.010 0.016 0° 8° NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 3 Rev. - 2.1 SOD-323 Tape and Reel www.jscj-elec.com 4 Rev. - 2.1