Slalom Surface Mount RoHS 2 Compliant Heat Sink for D PAK SLALOM SURFACE MOUNT HEAT SINK Aavid Thermalloy introduces it newest innovation in SMT compatible heat sinks to meet the needs of newer higher power semiconductors. The heat sinks unique design (Patent Pending) combines the technology of automatically assembling the tin plated solderable tags with that of stamping pre-black anodized or painted aluminium coils to configure these SMT heat sinks. Tags namedSki are fixed mechanically to the heat sink body by self-riveting or staking. FEATURES AND BENEFITS: APPLICATIONS: Increased thermal performance up to 30% over bright cop- Power Supplies per heat sinks from improved radiation of the black finish Telecommunication Equipment Unique aluminum design reduces the heat sink cost Motor Controls versus similar designs utilizing copper Medical Equipment Light weight aluminum construction allows faster pick and place assembly reducing the manufacturing cycle time Industrial Process Control Equipment The black finish provides enhanced heat absorption, Consumer Products improving Infra-red reflow process cycle time and quality Edge mounted Skis are designed for use in applications with limited PC board space and allow customization of footprint design and size Available in bulk packaging or Tape & Reel ORDERING INFORMATION: Part Number Description Packaging 2 412512 Surface mount heat sink for D PAK Bulk 500 per bag 2 411399 Surface mount heat sink for D PAK 330 mm reel 250/per reel TAPE AND REEL: Tape width: 44.00 (1.73) Pocket depth: 13.50 (0.53) Pocket pitch: 20.00 (0.79) Reel diameter: 330.00 (13.00) Tape holes diameter: 1.50 (0.06) Distance between tape holes centers (along width): 40.40 (1.59) Pitch between tape holes centers (along length): 4.00 (0.16) FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM TEL: (603) 224-9988Slalom Surface Mount RoHS 2 Compliant Heat Sink for D PAK MECHANICAL OUTLINE: FOOTPRINTS: The thickness of the drain pad is variable depending on the amount of heat generated by the SMT device, design, limitations and process. This is the exposed printed circuit. Figure 1 Figure 2 Figure 3 Recommended Copper Heat Speader Recommended Heat Sink Drain Pad Footprint Solder Mask Opening 12.7 26.0 15.7 (0.500) (1.024) (0.618) 16.4 11.2 (0.646) (0.441) 12.7 14.2 (0.500) 13.7 8.3 (0.559) (0.327) (0.540) 13.6 (0.535) 15.9 1.40 0.80 (0.626) (0.030) (0.057) PERFORMANCE: Slalom has a better thermal performance than standard copper heat sinks. Air Velocity - Feet Per Minute 0 200 400 600 800 1000 100 20 Power Copper (Tinned) Aluminium (Pre-black) Improvement 16 80 Dissipated Part 573300D00000G Part 412512 60 12 1W 28.5 C/W RthN 24.6 C/W RthN 15.9 % 40 8 2W 24.5 C/W RthN 21.7 C/W RthN 12.9 % 20 4 3W 23.1 C/W RthN 28.03 C/W RthN 13.8 % 0 0 01 2 3 4 5 Heat Dissipated - Watts Europe - England North America Europe - Italy Asia - Taiwan Asia - Singapore Cheney Manor 70 Commercial Street ViaXXV Aprile, 32 14F-4, NO. 79, Hsin Tai Wu RD. 31 Admiralty Road, 06-01 Swindon Suite 200 40057 Cadriano (BO), Italy SEC. 1, Hsi Chih Singapore 739984 SN2 2QN Concord, NH 03301 TEL: (39) 051 764011 Taipei Hsien TEL: 6563628388 England TEL: (603) 224-9988 FAX: (39) 051 764090 Taiwan. FAX: 6563628588 TEL: 44(0) 1793 401400 FAX: (603) 223-1790 EMAIL: sales.it aavid.com TEL: 011(886) 226989888 EMAIL: sales.sg aavid.com FAX: 44(0)1793 615396 EMAIL: info aavid.com FAX: 011(886) 226989808 EMAIL: sales.uk aavid.com EMAIL: sales.tw aavid.com PLEASE NOTE: Any information furnished by Aavid Thermalloy is believed to be accurate and reliable, but our customers must bear all responsibility for use and applications of Aavid Thermalloy products. AAVID THERMALLOY MAKES NO WARRANTIES EXPRESSED OR IMPLIED, AS TO THE FITNESS, MERCHANTABILITY, OR SUITABILITY OF ANY AAVID PROD- UCTS FOR ANY SPECIFIC OR GENERAL USES. AAVID THERMALLOY SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND.All Aavid Thermalloy products are sold pursuant to the Aavid Thermalloy Domestic Terms and Conditions of Sale in effect from time to time, a copy of which shall be furnished upon request (8911A). Copyright Aavid Thermalloy, LLC. November 2008. All icons, drawings, illustrations, and trademarks are the property of Aavid Thermalloy, LLC. and may not be reproduced with- out express written permission. (11/2008) FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM TEL: (603) 224-9988 Mounting Surface Temp Rise Above Ambient - C Thermal Resistance From MTG Surface to Ambient - C/Watt