The RBLQ20BM10FH from ROHM Semiconductor is a Power Diode with Forward Current 20 A, Forward Voltage 0.68 to 0.86 V, Reverse Current 7 to 80 uA, Reverse Voltage 100 V, Repetitive Peak Reverse Voltage 100 V. Tags: Surface Mount. More details for RBLQ20BM10FH can be seen below.