HEATSINK; Packages Cooled:TO-3P TO-218 TO-220 TO-247 TO-248; Thermal Resistance:7.2°C/W; External Height - Metric:30mm; External Width - Metric:25mm; External Length - Metric:50mm; External Diameter - Metric:-; External Height - Imperial:1.18"; External Width - Imperial:0.98"; External Length - Imperial:1.97"; External Diameter - Imperial:-; Product Range:-; SVHC:No SVHC (12-Jan-2017)