The 1SMB5913BT3G from onsemi is a Power Diode with Forward Current 0.1136 A, Forward Voltage 3.13 to 3.47 V, Reverse Current 100 uA, Reverse Voltage 1 V, Repetitive Peak Reverse Voltage 1 V. Tags: Surface Mount. More details for 1SMB5913BT3G can be seen below.