ThunderClad 3 TU-933 Super Low Loss Material Laminates & Prepregs Mass Lamination Service Insulated Metal Substrate Materials
TUC Product Roadmap 2 ULVP VLP HCF Ultra Low Void Prepreg Very Low Profile Copper Foil Heavy Cu foil (max. 12 oz) LDP Laser Drillable Prepreg UTC Ultra-Thin Core (1mil) ZBC Buried Capacitance D+9 DS within +/-100 ppm New Products Super Low Loss CCL / ThunderClad 3 HF Low Loss CCL / ThunderClad 1 --- Df 0.008 @ 1GHz / Low Signal Loss Board HF Mid-Tg Low Dk / TU-787 LK --- Dk 3.4, Df 0.0025@10GHz / High Speed / RF HF Very Low Loss / ThunderClad 2 --- Df 0.0050 @ 10GHz / Excellent Signal Integrity --- Dk 3.2 ; Df < 0.010 / Anylayer HF High Reliability CCL / TU-865 --- Hi-Tg Low CTE / Harsh Environment High Thermal Reliability Green Materials Low Loss Lead Free Process Compatibility 10 cycles 6 cycles TU-768/768 F (Tg180) TU-662/668 (Tg150) --- high Layer Count/ High density Multi-layer Board TU-722 (Tg180) ---High Layer Count/ High Density Multi-layer Board TU-862 HF (Tg180) TU-84P NF --- Rigid-Flex TU-747 LK (Tg150) TU-747 HF (Tg150) --- Mid-Loss --- Low Dk / Any-layer ---Consumer / HP / NB High Speed / Low Dk/Df TU-872 SLK / SLK Sp Low Dk/Df Laminate TU-872 LK ---High Speed /Low Signal Loss Board IMS Insulated Metal Substrate TU-322 / TU-362 / TU-351 --- 2 W/mK / 1 W/mK
ThunderClad 3 Features : 3 Non-epoxy resin system For high speed digital / RF application Thermal robust for fine pitch design Flat Dk / Df varied with frequency & temperature Dk = 3.4 @ 10GHz ( split post cavity method ) Df = 0.0025 @ 10GHz ( split post cavity method ) Tg = 170 o C/220 o C ( TMA / DMA ) Status : alpha site internal evaluation
ThunderClad 3 4 Type Performance ThunderClad 3 (TU-933) TU-872 SLK 4350B* Tg, (DMA), C 220 220 - Tg, (TMA), C 170 190 - Td, (TGA, 5%wt loss) C 390 340 390 Z-axis Expansion, (50-260 C), % 2.7 2.3 1.1 Dk @ 10GHz ( SPC method ) 3.4 3.8 3.48 Df @ 10GHz ( SPC method ) 0.0025 0.0090 0.0037 Flammability, UL94 94-V0 94-V0 94-V0 Peel strength (1oz), lb/in 4~6 5~7 5 T-260, min >60 60 >60 T-288, min >60 20 >60 T-300, min >60 - - PCT/1hr/Dip (288 C), sec >120 >120 - * Data is base on public datasheet information
ThunderClad 3 - Rheology 5 1.E+06 TU933 Heat Rise Rate : 2.0 degc/min Viscosity ( Pa.s ) 1.E+05 1.E+04 1.E+03 1.E+02 80 100 120 140 160 180 Temperature ( degc )
ThunderClad 3 - Dk 6 4.5 4.0 3.5 Dk 3.0 1 GHz 10 GHz 2.5 2.0 40 45 50 55 60 65 70 75 80 RC% * Base on Split post Cavity Method
ThunderClad 3 - Df 7 0.004 0.003 0.002 Df 0.001 10 GHz 1 GHz 0.000 40 45 50 55 60 65 70 75 80 RC% * Base on Split post Cavity Method
ThunderClad 3 Propagation Constant 8 4.0 3.8 Cu H oz 2116 x 1 H oz 2116x1 Cu H oz T3 + MLS T3 + VSP 3.6 Dk 3.4 3.2 3.0 0 4 8 12 16 20 Frequency [GHz]
ThunderClad 3 Insertion Loss 9 Loss per inch [db] 0-0.2-0.4-0.6-0.8-1 -1.2-1.4-1.6 0 2 4 6 8 10 12 14 16 18 20 TU-872 SLK MLS TU-872 SLK VSP Competitor MLS Competitor HVLP T3 VSP T3 MLS Cu H oz 2116 x 1 H oz 2116x1 Cu H oz -1.8 Frequency [GHz]
ThunderClad 3 Dk vs Temperature 3.5 3.4 3.3 Dk 1 GHz 5 GHz 10 GHz 20 GHz 3.2 3.1 3.0 Cu H oz 2116 x 1 H oz RTF 2116x1 Cu H oz -50-30 -10 10 30 50 70 90 degc
ThunderClad 3 Loss vs Temperature 0.0-0.3-0.6 Loss db/in -0.9-50 -30-10 10 30 50 70 90 1.0 GHz 5.0 GHz 10.0 GHz 12.5 GHz -1.2-1.5 Cu H oz 2116 x 1 H oz RTF 2116x1 Cu H oz degc 20.0 GHz
ThunderClad 3 Case Study 12 Material : ThunderClad 3 Layer count : 26 layer Board Thickness : 3.2 mm 2 oz copper foil : x 4 layers Pitch design : 0.65, 0.8 & 1.0 mm Drilling hole size : 0.3 mm Pattern design : x 4 types Test criteria : 260 o C reflow 10X 288 o C Solder 6x
ThunderClad 3 Case Study L1 H oz PP 2116 HRC 1 L2/3 3mil 1/1 PP 2116 HRC 1 L4/5 3mil 1/1 PP 2116 HRC 1 L6/7 3mil 1/1 PP 2116 HRC 1 L8/9 3mil 1/1 PP 2116 HRC 1 L10/11 3mil 1/1 PP 106 HRC 2 L12/13 6mil 2/2 (2ply) PP 106 HRC 3 L14/15 6mil 2/2 (2ply) PP 106 HRC 2 L16/17 3mil 1/1 PP 2116 HRC 1 L18/19 3mil 1/1 PP 2116 HRC 1 L20/21 3mil 1/1 PP 2116 HRC 1 L22/23 3mil 1/1 PP 2116 HRC 1 L24/25 3mil 1/1 PP 2116 HRC 1 L26 H oz 13 13
ThunderClad 3 0.8 mm / solder 6x Solder 6x 14 D2 design D3 design
ThunderClad 3 0.65 mm / solder 6x Solder 6x 15 D2 design D3 design
ThunderClad 3 1.0 mm / reflow 10x 16 Reflow 10x Reflow 10x Pitch 1.0 mm Pitch 1.0 mm
ThunderClad 3 0.8 mm / reflow 10x 17 Reflow 10x Reflow 10x Pitch 0.8 mm Pitch 0.8 mm
ThunderClad 3 0.65 mm / reflow 10x 18 Reflow 10x Reflow 10x Pitch 0.65 mm Pitch 0.65 mm
ThunderClad 3 Case Study 19 Design / Thermal Pitch 1.0 mm Pitch 0.8 mm Pitch 0.65 mm D1 D2 D3 D4 D1 D2 D3 D4 D1 D2 D3 D4 Solder 6x Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Reflow 10X Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass No delamination No crack No ICD No Pad Lifting
20 Q & A