BO540LW

www.DataSheet4U.com JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-123 Plastic-Encapsulate Diode B0520LW,B0530W,B0540W SCHOTTKY RECTIFIER Features · · · Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance 2.70 1.6 SOD-123 Marking: B0520LW:SD B0530W:SE B0540W:SF Unit:mm Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @T L = 100°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Power Dissipation (Note 1) Typical Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range Voltage Rate of Change Symbol VRRM VRWM VR VR(RMS) IO IFSM Pd RqJA Tj, TSTG dv/dt B0520LW 20 14 B0530W 30 21 0.5 5.5 410 244 -65 to +125 1000 B0540W 40 28 Unit V V A A mW °C/W °C V/ms Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Minimum Reverse Breakdown Voltage (Note 2) Symbol V(BR)R B0520LW 20 ¾ ¾ 0.300 0.385 ¾ 0.220 0.330 ¾ 75 ¾ 250 ¾ ¾ 5.0 8.0 ¾ Junction Capacitance Notes: Cj 1. Valid provided that leads are kept at ambient temperature. 2. Pulse Test: Pulse width = 300ms, Duty Cycle £ 2%. B0530W ¾ 30 ¾ 0.375 0.430 ¾ ¾ ¾ ¾ ¾ 20 ¾ 130 ¾ ¾ ¾ ¾ 170 B0540W Unit ¾ ¾ 40 ¾ 0.510 0.620 ¾ 0.460 0.610 ¾ ¾ 10 ¾ 20 ¾ 5.0 13 V Test Conditions IR = 250mA IR = 130mA IR = 20mA IF = 0.1A, Tj = ...