BT151-500R.
NXP Semiconductors N.V.
Price range: $1.04 - $1.15
THYRISTOR, 7.5A 500V TO-220; Peak Repetitive Off-State Voltage, Vdrm:-; Gate Trigger Current Max, Igt:15mA; Current It av:7.5A; On State RMS Current IT(rms):12A; Thyristor Case Style:-; No. of Pins:-; Peak Non Rep Surge Current Itsm 50Hz:-; Holding Current Max Ih:-; Gate Trigger Voltage Max Vgt:600mV; Operating Temperature Max:-; Product Range:-; MSL:-; SVHC:No SVHC (27-Jun-2018); Current Itsm:100A; Repetitive Reverse Voltage Vrrm Max:500V; Thyristor Type:Thyristor