The AZ23B5V1HE3-TP from Micro Commercial Components is a Power Diode with Reverse Current 2 uA, Reverse Voltage 2 V, Repetitive Peak Reverse Voltage 2 V, Temperature operating range -55 to 150 Degree C, Reverse Breakdown Voltage 2 V. Tags: Surface Mount. More details for AZ23B5V1HE3-TP can be seen below.