Diodes SMD Type Surface Mount Schottky Barrier Rectifiier KS22 THRU KS26 DO-214AC(SMA) Unit: mm 3.93 3.73 4.597 3.988 1.575 1.397 Features For surface mounted applications. 2.896 2.489 1 2 Low profile package. 1.67 1.47 2.38 2.18 5.49 5.29 5.283 4.775 Built-in strain relief. Recommended Land Pattern Metal silicon junction, majority carrier conduction. 2.438 1.981 Low power loss, high efficiency. High current capability, low forward voltage drop. 1.524 0.762 High surge capability. 0.203 0.051 0.305 0.152 Absolute Maximum Ratings Ta = 25 Parameter Symbol KS22 KS23 KS24 KS25 KS26 Unit Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 V Maximum RMS voltage VRMS 14 21 28 35 42 V Maximum DC blocking voltage VDC 20 30 40 50 60 V Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I(AV) 2 A Maximum average forward rectified current at TL IFSM 50 A Maximum instantaneous forward voltage at 1.0A * 1 VF Maximum DC reverse current * 1 TA=25 at rated DC blocking voltage TA=100 IR 0.5 0.7 V 0.4 mA 10 R R Typical thermal resistance Operating junction temperature range JL -65 to +125 TJ Storage temperature range 55 17 JA /W -65 to +150 -65 to +150 Tstg * 1. Pulse test: 300ms pulse width, 1% duty cycle. Marking NO. KS22 KS23 KS24 KS25 KS26 Mariking SS22 SS23 SS24 SS25 SS26 www.kexin.com.cn 1