The 1N4740ATR from onsemi is a Power Diode with Forward Current 0.025 A, Forward Voltage 9.5 to 10.5 V, Reverse Current 10 uA, Reverse Voltage 7.6 V, Repetitive Peak Reverse Voltage 7.6 V. Tags: Through Hole. More details for 1N4740ATR can be seen below.