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3M™ Transport Products Introduction

3M™ Transport Products Introduction. SMT Industry Supply Chain. Enduser is Key in Deciding Transport Media Format. Electronic Products. Circuit Board Manufacturer. Semiconductor Package Manufacturer. Transport Media. Market Trend - 1.

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3M™ Transport Products Introduction

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  1. 3M™ Transport Products Introduction

  2. SMT Industry Supply Chain Enduser is Key in Deciding Transport Media Format Electronic Products Circuit Board Manufacturer Semiconductor Package Manufacturer Transport Media

  3. Market Trend - 1 Electronic Product and Packaging Evolution Drivers • Size • Speed • Power • Cost Packaging Drivers Common Building Blocks • Size • Density • Performance • Mfg. Infrastructure Compatibility • Cost SMD DIP PLCC FluxBGA QFP LMI-MCM TSOP Flip Chip miniBGA Flip Chip TBGA TBGA CBGA CERAMIC PGA

  4. Transport Market Segments

  5. Market Trend - 2 Small-Outline Discrete Package Trend Transistor/Diodes/Power/LED SOD 923 Same shape as SOD 523 (2 leads) but smaller by 30% overall. A=0.6, B=1.0, K=0.35mm Power devices MELF format Glass diode SOT223 SC-74 SOT143 SOT363 SOT 490 SC90 SC 79 SCD 80 SOT89 SOD87 SC59 SOD80C SOT23 SOT323 SOD110 SOD323 SC75 SC89 SOD523 Towards a Smaller PCBA Area

  6. Market Trend - 3 Tape & Reel Machine, Pick & Place Machine Trend • Product demand/ Equip demands: • Easy insertion of units (Handler efficiency) • Component correct location in pocket • Dynamic stability during indexing/ pick-up (SMT P&P m/c yield loss) • Static charge control (Chip stick jamming) • ESD control (Chip failure due to EOS) Challenges for T&R supplier: • Small pocket forming capability • More precise pocket and tighter dimensional tolerance • Component stability during taping/de-taping • Ultra small pocket hole to assist insertion • Consistent and smooth peel performance • Clean room compatible

  7. 3M™ Carrier Tape Products • 3M™ Non-conductive Polycarbonate Carrier Tape2703 • 3M™ Static-Dissipative Polycarbonate Carrier Tape 2705 • 3M™ Conductive Polycarbonate Carrier Tape 3000 • 3M™ Conductive Precision Polycarbonate Carrier Tape 3000BD • 3M™ Polycarbonate Ultra Precision Carrier Tape 3000UB & 3000UP Tolerance: +/- 0.1mm, +/-0.05mm, +/-0.03mm

  8. 3M™ Carrier Tape Products Carrier Tape Size 8mm x 4mm (SOT 23) (250 units/ meter) 8mm x 2mm (SOD 523) (500 units/ meter) 8mm x 1mm (1000 units/ meter) 4mm x 1 mm !! (Resistor) (1000 units/ meter) Size: 40 x 20 mm Units: 200

  9. 3M™ Carrier Tape Products 3M Carrier Tape Deliver Formats Latest Taping machine Trend: Movable Carrier Station (modular) Planetary Reel (22 inch diameter) Levelwind Reel 500 meter (13 inch diameter) Levelwind Reel 1000 meter (17 inch diameter) • Future improvements • Beyond 2000 meter/reel • Recyclable plastic reel Levelwind Reel 2000 meter (22 inch diameter) Bigger reel (longer length) helps reduce cost of ownership

  10. Why PC? -- What’s PC?

  11. Why PC? -- What’s PC? • Tough • Dimensionally stable • High precision • High thermal stability • High scratch resistant • Environmentally friendly (Recyclability)

  12. Why PC? – Typical Data PolycarbonatePolystyrenePETGPVC Shrinkage (60C/85%RH) <0.1% <0.5% >0.5% >1.0% Max Usage Temp 125°C 80°C 65°C 65°C Tensile Strength @ Yield 9.5E3 psi 7.0E3psi 7.0E3 psi 9.0E3psi Heat Deflection Temp 135 °C 100°C 80°C 90°C IZOD Impact Resistance 16 <1 4 2 Recyclability Yes Yes Yes No

  13. Customer Requirements for Carrier Tape • Dimensionally accurate and stable • Capable of protecting fragile leads on components • Cost EIA-481-D Standard Dimensions

  14. 3M™ Cover Tape Roadmap NC = Non Conductive SD = Static Dissipative HS = High Shear Universal Cover Tape 2688A – SD HAA Cover Tape 2671A - SD PSA Cover Tape 2658 HS -NC 2668 HS - SD PSA Cover Tape 2656 NC 2666 SD HAA Cover Tape 2672 NC 2675 SD 2678 SD HAA = Heat Activated Adhesive PSA = Pressure Sensitive Adhesive 1980’s 1994 2000 2006

  15. 3M™ Cover Tape Products • HAA -- Heat Activated Adhesive • 3M™ Non-Conductive Cover Tape 2672 • 3M™ Static Dissipative Cover Tape 2675 • 3M™ Static Dissipative (High Transparency) Cover Tape 2678 • 3M™ Static Dissipative Cover Tape 2671A • PSA -- Pressure Sensitive Adhesive • 3M™ Non-Conductive Cover Tape 2656 • 3M™ Static Dissipative Cover Tape 2666 • 3M™ Non-Conductive (High shear type) Cover Tape 2658 • 3M™ Static Dissipative (High shear type) Cover Tape 2668 • UCT – Universal Cover Tape • 3M™ Static Dissipative Cover Tape 2688A

  16. Backing: Plastic Film Tie-layer Adhesive 3M™ Heat Activated Adhesive (HAA) Cover Tape Construction

  17. 3M™ Pressure Sensitive Adhesive (PSA) Cover Tape Construction Backing: Plastic Film Primer Adhesive Blocker: Plastic Film Static-Dissipative/Non-Conductive layer

  18. 3M™ Universal Cover Tape (UCT) Construction Plastic Film Static Dissipative Coating Peel Initiation Feature PSA Adhesive

  19. Sealing Requirement Cover Tape Alignment (must not cover hole, must not exceed edge) Cover Tape Sealing Area EIA-481-D 10-100 grams for 8 mm carrier size. 10-130 grams for 12mm and above carrier sizes. Test speed: 300 mm/min.

  20. Peel Force Comparison EIA EIA 100GM 100GM UCL UCL 65 GM 65 GM LCL LCL 30 GM 30 GM EIA 10GM EIA 10GM TIME TIME

  21. Customer Requirements for Cover Tape • Smooth and consistent removal force, tight range. • Removal force within EIA standard. • No unsealing during transit. • ESD protection • No adhesive or debris buildup on feeder. • No tape break during detaping.

  22. Important Notice All statements, technical information, and recommendations All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M. Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.

  23. Thank You

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