X0204 3 2011-12-01 0 0000029002 DIODES INC /DEL/ DIOD 0001372359 BELTRAN CLEMENTE 4949 HEDGECOXE ROAD SUITE 200 PLANO TX 75024 false true false false Vice President Diodes Incorporated Common Stock 6006 I Owned By Spouse Diodes Incorporated Common Stock 0 D The amount of securities beneficially owned include both restricted stock units and common stock. Officer's full title is Vice President, Corporate Supply Chain/Planning, Outsourcing, and Quality. Richard D. White as Power of Attorney for Clemente Beltran 2011-12-09