SR540 (SB540) Schottky Barrier Rectifier Diodes 5A 40V DO-201AD (DO-27) Axial 5 Amp 40 Volt SR 540
https://www.vogueparade.com/shopping/EN/A3/37/33028304785/sr540-sb540-schottky-barrier-rectifier-diodes-5a-40v-do-201ad-do-27-axial-5-amp-40-volt-sr-540//