1SMB5919BT3GDIODE ZENER 5.6V 3W SMB|ON SEMICONDUCTOR|Lead free|RoHS Compliant 3SMAJ5919B-TP 1SMB5919BT3GDIODE ZENER 5.6V 3W SMB|ON SEMICONDUCTOR (VA)|Lead free|RoHS Compliant 3SMAJ5919B-TP