Diodes SMD Type Schottky Barrier Rectifier Diodes KLL5817W-KLL5819W LL-34 Features Unit: mm 1.50 1.30 2.64REF 0.50 0.35 Low Power Loss, High Efficiency High Current Capability and Low Forward Voltage Drop High Surge Capability 3.60 3.30 Maximum Ratings and Electrical Characteristics @ Ta = 25 Parameter Rating Symbol Unit KLL5817W KLL5818W KLL5819W Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage VRMS DC Blocking Voltage RMS Reverse Voltage 20 30 40 V 14 21 28 V VDC VR(RMS) IO 1.0 A Non-Repetitive Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) IFSM 25 A Peak Reverse Leakage Current IRM 1.0 mA Forward Voltage @ IF = 1.0A VFM 0.45 0.55 0.60 V CT 110 110 90 pF Average Rectified Output Current TA = 90 Typical Total Capacitance Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range R JA Tj,TSTG 50 /W -65 to +125 www.kexin.com.cn 1