troduction of Product in certain D2PAK, GBJ, MELF, PM3, SMA, SMB,SMC,SOD/SOT Packages that are RoHS compliant. Dec 2, 2005 BZX84C22W-7-F 1043 Introduction of Product in certain SOD/SOT/SC Packages that are RoHS compliant with Green Encapsulate Dec 5, 2005 BZX84C24-7-99 1050 BZX84C24-7-F 1044 Introduction of Product in certain D2PAK, GBJ, MELF, PM3, SMA, SMB,SMC,SOD/SOT Packages that are RoHS compliant. Dec 2, 2005 BZX84C24S-7-F 1044 Introduction of Product in certain D2PAK, GBJ, MELF, PM3, SMA, SMB,SMC,SOD/SOT Packages that are RoHS compliant. Dec 2, 2005 BZX84C24T-7-F 1044 Introduction of Product in certain D2PAK, GBJ, MELF, PM3, SMA, SMB,SMC,SOD/SOT Packages that are RoHS compliant. Dec 2, 2005 BZX84C24W-7-F 1043 Introduction of Product in certain SOD/SOT/SC Packages that are RoHS compliant with Green Encapsulate Dec 5, 2005 BZX84C27-7-99 1050 BZX84C27-7-F 1044 Introduction of Product in certain D2PAK, GBJ, MELF, PM3, SMA, SMB,SMC,SOD/SOT Packages that are RoHS compliant. Dec 2, 20

duty ratios where the LED current cannot ramp up to the nominal value within the short time. 2 I o 12.5 x VLD where: Io : output current VLD: voltage at the dimming pin 2 A0826804 HV9910DB4 v.2 Schematic Diagram VIN+ R6 100K C1 C2 10uF, 35V 10uF,35V LEDD3 BZX84C24-7 VIN- C3 2 L1 15uH Q2 MMBT2907A C9 10uF, 25V Q3 10uF, 25V C8 R7 100k 10uF, 25V VDD 10Meg Vin C5 2.2uF, 16V 7 5 R12 R8 1k Rosc HV9910 LD Gate PWMD CS Q1 4 NDT3055 U2 Open Circuit Protection 2 GND PWMD R5 0.05, 1/4W R11 Output Voltage Feedback 5k HV9910DB4 v.2 - Bill of Materials Quantity 2 3 1 1 1 7 1 1 2 1 2 1 1 1 1 1 1 1 RefDes C1, C2 C3,C8,C9 C5 D1 D3 VIN-,VIN+,VDD,PWMD, LED-,LED+,GND L1 Q1 Q2,Q3 R5 R6,R7 R8 R9 R10 R11 R12 U2 U3 LED+ B360A-13 8 3 178k Vdd Gnd 6 R9 340K 1 U3 D1 1 R10 Description 10uF, 35V SMD 1812 Multilayer Ceramic Chip capacitors 10uF, 25V SMD 1206 Multilayer Ceramic Chip capacitor 2.2uF, 25V SMD 0805 Ceramic Capacitor 60V, 3A SMA schottky diode 24V, 350mW SOT-23 zener diode 7 Position Breakaway Header Manufacturer

r 19, 2005 3050 E. Hillcrest Drive, Westlake Village, CA 91362-3154 805.446.4800 805.446.4850 fax AN AFFILIATE OF THE GROUP www.diodes.com BZX84C10-7-F BZX84C11-7-F BZX84C12-7-F BZX84C13-7-F BZX84C15-7-F BZX84C16-7-F BZX84C18-7-F BZX84C20-7-F BZX84C22-7-F BZX84C24-7-F BZX84C27-7-F BZX84C30-7-F BZX84C33-7-F BZX84C36-7-F BZX84C39-7-F BZX84C2V4-7-F BZX84C2V7-7-F BZX84C3V0-7-F BZX84C3V3-7-F BZX84C3V6-7-F BZX84C3V9-7-F BZX84C4V3-7-F BZX84C4V7-7-F BZX84C5V1-7-F BZX84C5V6-7-F BZX84C6V2-7-F BZX84C6V8-7-F BZX84C7V5-7-F BZX84C8V2-7-F BZX84C9V1-7-F BZX84C10S-7-F BZX84C11S-7-F BZX84C12S-7-F BZX84C13S-7-F BZX84C15S-7-F BZX84C16S-7-F BZX84C18S-7-F BZX84C20S-7-F BZX84C22S-7-F BZX84C24S-7-F BZX84C27S-7-F BZX84C2V4S-7-F BZX84C2V7S-7-F BZX84C30S-7-F BZX84C33S-7-F BZX84C36S-7-F BZX84C39S-7-F BZX84C3V0S-7-F BZX84C3V3S-7-F BZX84C3V6S-7-F BZX84C3V9S-7-F BZX84C4V3S-7-F BZX84C4V7S-7-F BZX84C5V1S-7-F BZX84C5V6S-7-F BZX84C6V2S-7-F BZX84C6V8S-7-F BZX84C7V5S-7-F BZX84C8V2S-7-F BZX84C9V1S-7-F BZX84C10T-7-F BZX84C11T-7-F BZX8

3S-7-F BZX84C13T-7-F BZX84C15-7-F BZX84C15S-7-F BZX84C15T-7-F BZX84C15TS-7-F BZX84C16-7-F BZX84C16S-7-F BZX84C16T-7-F BZX84C18-7-F BZX84C18S-7-F BZX84C18T-7-F BZX84C20-7-F BZX84C20S-7-F BZX84C20T-7-F BZX84C20TS-7-F BZX84C22-7-F BZX84C22S-7-F BZX84C22T-7-F BZX84C24-7-F BZX84C24S-7-F BZX84C24T-7-F BZX84C27-7-F BZX84C27S-7-F BZX84C27T-7-F BZX84C2V4-7-F BZX84C2V4S-7-F BZX84C2V4T-7-F BZX84C2V7-7-F BZX84C2V7S-7-F BZX84C2V7T-7-F PCN-1044 PCN-1044 Package SOT523 SOT23 SOT363 SOT523 SOT23 SOT363 SOT523 SOT363 SOT23 SOT363 SOT523 SOT23 SOT363 SOT523 SOT363 SOT23 SOT363 SOT523 SOT363 SOT363 SOT523 SOT23 SOT363 SOT523 SOT363 SOT23 SOT363 SOT523 SOT23 SOT363 SOT523 SOT23 SOT363 SOT523 SOT23 SOT363 SOT523 SOT23 SOT363 SOT523 10 Diodes Incorporated 3050 E. Hillcrest Drive Westlake Village, CA 91362 805.446.4800 www.diodes.com Rel Date: 1 Dec 05 PRODUCT CHANGE NOTICE Part Number BZX84C30-7-F BZX84C30S-7-F BZX84C30T-7-F BZX84C33-7-F BZX84C33S-7-F BZX84C33T-7-F BZX84C36-7-F BZX84C36S-7-F BZX84C36T-7-F BZX84C39-7-F

-7-F SOT23 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V1S-7-F SOT363 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V1T-7-F SOT523 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V1TS-7-F SOT363 X X (DC Ltd) X (e) China Green Sn 1 260 Package Lead Free BZX84C24-7-F SOT23 BZX84C24S-7-F SOT363 BZX84C24T-7-F Part Number Eu RoHS Exemption Applied China RoHS Report (See Appendix) Lead Finish MSL Diodes Inc. Lead Free and RoHS Compliant Parts NOTES: Inclusion on this list is not an indicator of Product Life Cycle Status (availability) MSL field entry "1,3*" indicates MSL varies by product version. See product reel label for MSL. BZX84C5V1W-7-F SOT323 X "Green" (Halogen & Sb Free) X (DC Ltd) China Green Sn 1 Max Temp C 260 BZX84C5V6-7-F SOT23 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V6S-7-F SOT363 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V6T-7-F SOT523 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V6TS-7-F SOT363 X X (DC Ltd) X (e) China Green Sn 1 260 BZX84C5V6W-7-F SOT323 X X (DC Ltd)