add 5050 RGB LED

diode/led_rgb_5050.yaml

@@ -0,0 +1,38 @@
+name: RGB5050
+description: diode, LED, RGB, individual, 5.0x5.0mm
+distributor: LCSC C784540
+
+# there is no generic pinout, each part has a different one
+pinout:
+  ANODE:
+    RA: 5
+    GA: 4
+    BA: 6
+  CATHODE:
+    RC: 2
+    GC: 3
+    BC: 1
+
+properties:
+  passive: ANODE, CATHODE
+
+schematic:
+  symbol: IC
+  left: ANODE
+  right: CATHODE
+
+housing:
+  pattern: custom
+  options: polarized
+  bodyLength: 5.0
+  bodyWidth: 5.0
+  height: 1.6
+  silkscreen: M -2.6 -2.6 -3.3 -2.6 -3.3 -2.1
+
+  padWidth: 1.6
+  padHeight: 1.2
+  columnCount: 2
+  rowCount: 3
+  numbers: 1,6,2,5,3,4 # CCW numbering
+  horizontalPitch: 4.0
+  verticalPitch: 1.5