Diodes SMD Type Schottky Barrier Rectifier Diodes KL12 THRU KL14 DO-214AC(SMA) Features Unit: mm 3.93 3.73 4.597 3.988 For Surface Mounted Applications 1.575 1.397 Metal Silicon Junction, Majority Carrier Conduction 2.896 2.489 1 2 1.67 1.47 Low Power Loss, High Efficiency 2.38 2.18 5.49 5.29 5.283 4.775 High Forward Surge Current Capability Recommended Land Pattern 2.438 1.981 1.524 0.762 0.203 0.051 0.305 0.152 Maximum Ratings and Electrical Characteristics @ Ta = 25 Parameter Symbol KL12 KL13 KL14 Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 Maximum RMS voltage VRMS 14 21 28 Maximum DC Blocking Voltage VDC 20 30 40 Maximum Average Forward Rectified Current I(AV) 1.0 A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 30 A Maximum InstantaneousForward Voltage at 1.0A VF Maximum DC Reverse Current TA=25 At Rated DC Blocking Voltage Typical Thermal Resistance IR TA=100 * Operating Runction Temperature Range Storage Temperature Range 0.38 0.38 0.5 20 R JA 88.0 R JL 28 0.40 Unit V V mA /W TJ -55 to +125 TSTG -55 to +150 * P.C.B mounted with 0.2X0.2"(5.0x5.0mm)copper pad areas www.kexin.com.cn 1