The VS9V0UA1LBTBR1 from ROHM Semiconductor is a Power Diode with Reverse Current 5 µA, Reverse Voltage 9 V, Temperature operating range -55 to 150 Degree C, Reverse Breakdown Voltage 10 to 11.1 V. Tags: Surface Mount. More details for VS9V0UA1LBTBR1 can be seen below.