MBR0540 SMT Schottky Diode
Price: $0.12
Datasheet:
MBR-0540 SMT Schottky Rectifier
Peak Reverse Voltage = 40v
Average Rectified Forward Current = 500 mAmp
Non-Repetitive Peak Forward Surge Current = 1 Amp
Package = SOD-123
Manufacturer = Vishay Semiconductors