30BQ100 Schottky rectifier by International Rectifier. Rating: 100Volt 3Amp Package: Surface Mount: SMC similar to DO-214AB Topside marking: IRJ3 Download IR 30BQ100 datasheet: Status: NOS (New Old Stock) in sealed RS rappers Legacy RS stock no.: RS 254-0695 Price is per rectifier, sold in a sealed pack of five. RoHS compliant: no