B1040W

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-123 Plastic-Encapsulate Diodes B1040W SCHOTTKY BARRIER DIODE FEATURES z Low Forward Voltage Drop z Very Small SMD Package APPLICATIONS z Low Voltage Rectification z High Efficiency DC/DC Conversion z Switch Mode Power Supply z Inverse Polarity Protection z Low Power Consumption Applications MARKING: SZ SOD-123 The marking bar indicates the cathode Solid dot = Green molding compound device,if none, the normal device. MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol Parameter VRRM Peak Repetitive Reverse Voltage VRWM VR(RMS) IO Working Peak Reverse Voltage RMS Reverse Voltage Average Rectified Output Current IFSM PD RΘJA Tj Tstg Non-repetitive Peak Forward Surge Current @ t=8.3ms Power Dissipation Thermal Resistance from Junction to Ambient Junction Temperature Storage Temperature Value 40 28 1 5 350 400 125 -55~+150 Unit V V A A mW ℃/W ℃ ℃ ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Parameter Symbol Test conditions Min Typ Max Reverse breakdown voltage Reverse current Forward voltage Total capacitance V(BR) IR VF Ctot IR=1mA VR =20V IF=0.5A IF=0.7A VR=10V,f=1MHz 40 50 0.51 0.55 20 Unit V uA V pF www.cj-elec.com 1 B,Mar,2015 Typical Characteristics Forward Characteristics 2 1 Ta=125℃ Ta=75℃ FORWARD CURRENT I (A) F 0.1 Ta=25℃ 0.01 0 200 400 600 800 FORWARD VOLTAGE V (mV) F 1000 REVERSE CURRENT I (uA) R 1000 100 10 1 0.1 0 Reverse Characteristics Ta=125℃ Ta=75℃ ...