The DF2S5.6ASL from Toshiba is a Power Diode with Dynamic Resistance 30 ohm, Reverse Current 1 uA, Reverse Voltage 5.3 to 6.0 V, Repetitive Peak Reverse Voltage 3.5 V, Non-Repetitive Peak Forward Current 2.5 A. Tags: Surface Mount. More details for DF2S5.6ASL can be seen below.