PRODUCT CHANGE NOTICE Contact Date: May 17, 2004 Implementation Date: July 17, 2004 Alert Category: Discrete Semiconductor Alert Type: Facility Expansion DCS/PCN-1037 PCN #: PCN #: 2004-1037 TITLE NOTICE OF FACILITY EXPANSION IMPACT None DESCRIPTION OF CHANGE Diodes Inc. will expand its Manufacturing Subsidiary, Shanghai Kaihong Electronics Co., Ltd. (Diodes China) into a second facility on or about July 17, 2004. The expansion is being made to increase capacity for our small outline Surface Mount products and to improve our export efficiency from China. The new facility, Diodes Shanghai Co., Ltd., will be located in the Songjiang Export Zone (a duty free zone), Shanghai, P.R.C., approximately 10 km from the current facility. Lead Plating, Trim, Form, Test, Taping, Packing and Shipping processes will be moved to the second facility. Die Sawing, Die Attach, Wire Bonding, Molding, Strip Marking and Post Mold Cure processes will remain in the current building and be expanded as loading requires. Diodes China remains qualified to perform all processes associated with the manufacturing of our products. Diodes Shanghai Co., Ltd. will be qualified to perform all processes as it is expanded to include those processes remaining at Diodes China. Future products may be manufactured completely or partially within either facility and shipped from either site at Diodes Inc.’s discretion unless agreed by contract otherwise. PRODUCTS AFFECTED See attached list. WEB LINKS Manufacturer’s Notice: http://www.diodes.com/products/PCNs.php?year=2004 For More Information Contact: http://www.diodes.com/contact/ Data Sheet: N/A ATTACHMENTS DISCLAIMER Unless a Diodes Inc. Sales representative is contacted in writing within 30 days of the posting of this notice, all changes described in this announcement are considered approved. PCN APPROVAL Signature Mark King, VP Sales & Mkt. Date Signature Date Joseph Liu, Vice President, Operations Page 1 of 3 File: DW-064_R2.doc Document: DW-064 Revision R2 Diodes Incorporated 3050 E. Hillcrest Drive Westlake Village, CA 91362 (805) 446-4800 www.diodes.com Rel Date: 30 March 03 Print Date: 5/17/04 2:32 PM 1N4148W 1N4148WS 1N4148WT 1N4448HWS 1N4448HWT 1N4448W 1N4448WS 1N5711W 1N5711WS 1N5819HW 1N6263W 2DA1774Q 2DA1774R 2DA1774S 2DC4617Q 2DC4617R 2DC4617S 2N7002 2N7002-01 2N7002DW 2N7002E 2N7002T 2N7002V 2N7002W ASMCC0096 AZ23C2VOW-AZ23C39W AZ23C2V7-AZ23C39 AZ23C6V8W/1 OW/18W B0520LW B0520WS B0530W B0530WS B0540W B130LAW BAV116W BAL99 BASH 6 BAS116T BAS16 BAS16T BAS16V BAS16W BAS19 BAS19W-21W BAS20 BAS21 BAS21T BAS31 BAS40, -04, -05, -06 BAS40BRW BAS40DW-04, -05, -06 BAS40T, -04, -05, -06 BAS40TW BAS40W, -04, -05, -06 BAS70, -04, -05, -06 BAS70BRW BAS70DW, -04, -05, -06 BAS70H, -04, -05, -06 BAS70JW BAS70T, -04, -05, -06 BAS70TW BAS70W, -04, -05, -06 BAT1000 BAT400D BAT42W, 43W BAT42WS, 43S BAT54 BAT54,A,C,S BAT54ADW BAT54AW/CW/SW BAT54BRW BAT54CDW BAT54DW BAT54JW BAT54SDW BAT54T,AT,CT,ST BAT54TW BAT54W BAT750 BAV116W BAV16W BAV16WS BAV170 BAV170T BAV199 BAV199DW BAV199T BAV19W-21W BAV19WS/20WS/21WS BAV23A,C,S BAV3004W BAV70 BAV70DW BAV70T BAV70W BAV756DW BAV99 BAV99BRW BAV99BRW BAV99T BAV99W BAW156 BAW156T BAW56 BAW567DW BAW56DW BAW56T BAW56W BC807,-16,-25,-40 BC808, -40 BC817,-16,-25,-40 BC846A,B BC846AW, BW BC847A, B,C, BC847AT,BT,CT BC847AW, BW, CW BC847BS BC847BV BC847PN BC848A,B BC848AW, BW, CW BC856A BC856AW, BW BC856B BC857A,B,C BC857AT, BT, CT BC857AW,BW,CW BC857BS BC857BV BC858A,B,C BC858AW,BW,CW BS870 BSS123 BSS123W BSS138 BSS138DW BSS138W BSS84 BSS8402DW BSS84DW BSS84W BZT52C2VO-BZT52C43 BZT52C2VOS-BZT52C39S BZX84B2V4-B39 BZX84C2V4-BZX84C39 BZX84C2V4S-C39S BZX84C2V4T-C39T BZX84C2V4TS-C39TS BZX84C2V4W-C39W BZX84C5V6-BZX84C36 BZX84C5V6W-BZXC39W CTA2N1P CTA2P1N DCX(LO-R1)H DCX(LO-R1)U DCXxxxxH DCXxxxxU DDA(LO-R1)H DDA(LO-R1)U DDAxxxxH DDAxxxxU DDC(LO-R1)H DDC(LO-R1)U DDCxxxxH DDCxxxxU DDTA Series DDTB Series DDTC Series DDTD Series DDZ5V6B-DDZ43 DDZ5V6BT-DDZ47T DDZ9688-DDZ9717 DDZ9688S-DDZ9716S DDZ9688T-DDZ9716T DDZX5V6B-DDZX43 DDZX5V6BS-DDZX47S DDZX5V6BT-DDZX47T DDZX5V6BTS-DDZX47TS DDZX5V6BW-DDZX47W DDZX9688T-DDZX9716T DDZX9688TS-DDZX9716TS DDZX9688W-DDZX9716W DFLS120L DFLS130 DFLS140 DLP05LC DLPT05 DMBT9022 DMBT9922 DMMT3904W DMMT3906 DMMT3906W DMMT5401 DMMT5551 DMMT5551S DMN3210 DMN3410 DMOZ33V DVRN6056 DZ23C2V7-DZ23C51 IMT4 IMX8 MBRM760 MIMD10A MM3Z5V1 MMBD2004S MMBD2004SW MMBD3004BRM MMBD3004S MMBD4148 MMBD4148TW MMBD4148W MMBD4448 MMBD4448DW MMBD4448H MMBD4448HADW MMBD4448HAQW MMBD4448HCDW MMBD4448HCQW MMBD4448HSDW MMBD4448HTA MMBD4448HTM MMBD4448HTW MMBD4448HW MMBD4448V MMBD4448W MMBD7000 MMBD914 MMBF170 MMBS4448HCDW MMBT123S MMBT2222A MMBT2222AT MMBT2907A MMBT2907AT MMBT3904 MMBT3904T MMBT3906 MMBT3906T MMBT4124 MMBT4126 MMBT4401 MMBT4401T MMBT4403 MMBT4403T MMBT5401 MMBT5551 MMBT6427 MMBTA05, A06 MMBTA13.A14 MMBTA28 MMBTA42 Page 2 of 3 File: DW-064_R2.doc Document: DW-064 Revision R2 Diodes Incorporated 3050 E. Hillcrest Drive Westlake Village, CA 91362 (805) 446-4800 www.diodes.com Rel Date: 30 March 03 Print Date: 5/17/04 2:32 PM MMBTA63, A64 MMBTA92 MMBTH10 MMBTH 10-01 MMBTH24 MMBZ27VCL MMBZ5221B-5259B MMBZ5221BS-5259BS MMB25221BT-5259BT MMBZ5221 BW-5259BW MMBZ5232B-MMBZ5260B MMBZ5232BTS-MMBZ5257BTS MMBZ5234BS-MMBZ5246BS MMBZ5234BT-MMBZ5246BT MMBZ5234BW-MMBZ5246BW MMBZ5321 BTS-5257BTS MMBZ5V6AL MMBZ6V8AL - MMBZ33VAL MMDT2222A MMDT2227 MMDT2907A MMDT3904 MMDT3904S MMDT3904V MMDT3906 MMDT3946 MMDT4124 MMDT4126 MMDT4146 MMDT4401 MMDT4403 MMDT4413 MMDT5401 MMDT5451 MMDT5551 MMDTA42 MMST2222A MMST2907 MMST3904 MMST3906 MMST4124 MMST4126 MMST4401 MMST4403 MMST5401 MMST5551 MMST6427 MMSTA05, A06 MMSTA13.A14 MMSTA42 MMSTA55, A56 MMSTA63, A64 MMSTA92 MMSZ5221B-5259B MMSZ5232B-MMSZ5260B MMSZ5232BS-MMSZ5257BS MMSZ5232BW-MMSZ5257BW PZX636C3V9 QSBT40 QZX363C5V6-C20 SBM1040,SBM1040CT SBM340 SD101AW, BW, CW SD101AWS-SD101CWS SD103ASDM SD103ATW SD103AW, BW, CW SD103AWS, BWS.CWS SD107WS SDA004 SDM03MT40 SDM03U40 SDM10K45 SDM10M45SD SDM10P45 SDM10U45 SDM20E40C SDM20N30C SDM20U30 SDM20U40 SDM40E20LS SDMG0340L/LA/LC/LS SDMK0340L SDMP0340LT/LST/LCT/LAT TBZ363C5V5, 6V4, 7VO, 20V8 TLC363C5V5, 6V4 UDZ24B UDZ4V7B UDZ5V6B UDZ6V2B-UDZ15B Page 3 of 3 File: DW-064_R2.doc Document: DW-064 Revision R2 Diodes Incorporated 3050 E. Hillcrest Drive Westlake Village, CA 91362 (805) 446-4800 www.diodes.com Rel Date: 30 March 03 Print Date: 5/17/04 2:32 PM