PACKAGE MECHANICAL INFORMATION SOT-223 Package Outline Dimensions TO-261AA, JEDEC Publication 95 4-Pin Plastic Small Outline Surface Mount 2.85 - 3.10 (0.112 - 0.122) 4 6.70 - 7.30 (0.264 - 0.287) 1 2 3 2.30 TYP. (0.090) 4.60 TYP. (0.181) 6.30 - 6.70 (0.248 - 0.264) 3.30 - 3.70 (0.130 - 0.146) 0.02 - 0.12 (0.001 - 0.005) 1.80 MAX. (0.071) 10 ° MAX. 0.64 - 0.84 (0.025 - 0.033) DIMENSIONS ARE : MILLIMETERS (INCHES) MD-SOT223-002-a SEPTEMBER 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. SOT-223 Tape Dimensions 4-Pin Plastic Small Outline Surface Mount Single-Sprocket Tape 3.90 - 4.10 (0.154 - 0.161) DIA. 1.95 - 2.05 (0.076 - 0.080) 1.50 MIN. (0.059) DIA. 1.50 - 1.60 (0.059 - 0.063) 1.65 - 1.85 (0.065 - 0.073) 5.45 - 5.55 (0.214 - 0.218) 0.35 MAX. (0.014) 11.70 - 12.30 (0.460 - 0.484) 0 MIN. 7.90 - 8.10 (0.311 - 0.318) Carrier Tape Embossment Cover Tape 2.10 TYP. (0.083) Direction of Feed 20 ° Maximum component rotation Typical component cavity center line Typical component center line DIMENSIONS ARE : MILLIMETERS (INCHES) MD-SOT223-003-a SEPTEMBER 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. SOT-223 Reel Dimensions 4-Pin Plastic Small Outline Surface Mount Reel 18.40 MAX. (0.724) DIA. 20.20 MIN. (0.795) 328.0 - 332.0 (12.91 - 13.07) 99.75 - 100.25 (3.92 - 3.94) DIA. 12.8 - 13.2 (0.504 - 0.519) 12.40 - 14.40 (0.488 - 0.567) DIMENSIONS ARE : MILLIMETERS (INCHES) MD-SOT223-004-a NOTE: 2500 devices per reel. SEPTEMBER 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. SOT-223 Recommended Printed Wiring Land Pattern Dimensions 4-Pin Plastic Small Outline Surface Mount Printed Wiring Land Pattern 3.40 - 3.60 (0.133 - 0.142) 2.20 (0.086) 4.00 (0.157) 6.20 (0.244) 8.40 (0.330) 2.20 (0.086) 1.20 (0.047) 2.30 (0.090) DIMENSIONS ARE : MILLIMETERS (INCHES) MD-SOT223-005-a SEPTEMBER 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Bourns Sales Offices Region The Americas: Europe: Asia-Pacific: Phone +1-951-781-5500 +41-41-7685555 +886-2-25624117 Fax +1-951-781-5700 +41-41-7685510 +886-2-25624116 Phone +1-951-781-5500 +41-41-7685555 +886-2-25624117 Fax +1-951-781-5700 +41-41-7685510 +886-2-25624116 Technical Assistance Region The Americas: Europe: Asia-Pacific: www.bourns.com Bourns® products are available through an extensive network of manufacturer’s representatives, agents and distributors. To obtain technical applications assistance, a quotation, or to place an order, contact a Bourns representative in your area. Reliable Electronic Solutions SEPTEMBER 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. “TISP” is a trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office. “Bourns” is a registered trademark of Bourns, Inc. in the U.S. and other countries. COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A. e 10/05 TSP0504