HEAT SINK MAX CLIP - STANDARD 150MM; Packages Cooled:TO-218 TO-220 TO-251 TO-262 TO-273; Thermal Resistance:1.71°C/W; External Height - Metric:54mm; External Width - Metric:38mm; External Length - Metric:150mm; External Diameter - Metric:-; Heat Sink Material:-; External Height - Imperial:2.13"; External Width - Imperial:1.5"; External Length - Imperial:5.91"; External Diameter - Imperial:-; Product Range:-; SVHC:No SVHC (17-Dec-2015)