The L217 SK34SMA 15MQ040N from Diotec Semiconductor is a Power Diode with Forward Current 3.0 A, Forward Voltage 0.51 V, Reverse Current 50.0 uA, Reverse Voltage 40 V, Repetitive Peak Reverse Voltage 40 V. Tags: Surface Mount. More details for L217 SK34SMA 15MQ040N can be seen below.