git.gag.com Git - hw/altusmetrum/blob - packages/sot23.scad

   1
   2 module sot23()
   3 {
   4
   5         // pin prototype
   6         module pin(length, height, thick)
   7         {
   8                 linear_extrude(height=thick)
   9                         scale([length, -height, 1])
  10                                 polygon([[0.3400,0.0000],[0.3900,0.0100],[0.4300,0.0300],[0.4600,0.0600],[0.4789,0.0908],[0.6279,0.8307],[0.6500,0.8600],[0.6900,0.8900],[0.7300,0.9000],[1.0000,0.9000],[1.0000,1.0000],[0.6700,1.0012],[0.6100,0.9900],[0.5600,0.9600],[0.5300,0.9200],[0.5200,0.9000],[0.3721,0.1693],[0.3500,0.1400],[0.3100,0.1100],[0.2700,0.1000],[0.0000,0.1000],[0.0000,0.0000]]);
  11         }
  12
  13         rotate([90,0,-90]) scale([1.13,1.13,1.13]) translate([-0.9, 0.4, -2.1 - 0.43/2]) {
  14                 // body
  15                 color([0.1,0.1,0.1])
  16                         linear_extrude(height=2.9)
  17                                 polygon([[-0.55,0],[-0.45,0.53],[0.45,0.53],[0.55,0],[0.45,-0.35],[-0.45,-0.35]]);
  18
  19                 // 3 pins
  20                 color([0.9, 0.9, 0.9]) {
  21                         translate([0.5,0,0.5-0.43/2])
  22                                 pin(0.5, 0.4, 0.43);
  23
  24                         translate([0.5,0,2.3-0.43/2])
  25                                 pin(0.5, 0.4, 0.43);
  26
  27                         translate([-0.5,0,1.45-0.43/2])
  28                                 pin(-0.5, 0.4, 0.43);
  29                 }
  30         }
  31 }
  32