Wärmemanagement Design Guide€¦ · 800 µm Pitch 400 µm Pitch Buried Via Final Ø 300 µm...

2
Kombination Microvia, Buried Via als Thermovia Thermovias gefüllt (filled & capped via) Thermovias ungefüllt Wärmemanagement Design Guide DESIGN GUIDE Version 1.0 www.we-online.de 1/2 800 µm Pitch 400 µm Pitch Buried Via Final Ø 300 µm Microvia Final Ø 100 µm Al Kühlkörper Thermovia Bohrdurchmesser Pitch Plattenstärke Leiterplattendicke min. 0,40 mm Wärmetransferkleber 50 µm / 190 µm Heatsink AlMg3 1 – 4 mm Pitch 800 µm End Ø 300 µm; Kupfer in Hülse min. 25 µm Al Kühlkörper Microvia Buried via

Transcript of Wärmemanagement Design Guide€¦ · 800 µm Pitch 400 µm Pitch Buried Via Final Ø 300 µm...

Page 1: Wärmemanagement Design Guide€¦ · 800 µm Pitch 400 µm Pitch Buried Via Final Ø 300 µm Microvia Final Ø 100 µm Al Kühlkörper Thermovia Bohrdurchmesser Pitch Plattenstärke

Kombination Microvia, Buried Via als Thermovia

Thermovias gefüllt (filled & capped via) Thermovias ungefüllt

Wärmemanagement Design Guide

DESIGN GUIDEVersion 1.0

www.we-online.de 1/2

800 µm Pitch

400 µm Pitch

Buried ViaFinal Ø 300 µm

Microvia Final Ø 100 µm

Al Kühlkörper

Thermovia

BohrdurchmesserPitch

Plattenstärke

Leiterplattendicke min. 0,40 mm

Wärmetransferkleber 50 µm/190 µm

Heatsink AlMg3 1 – 4 mm

Pitch 800 µm End Ø 300 µm; Kupfer in Hülse min. 25 µm

Al Kühlkörper

MicroviaBuried via

Page 2: Wärmemanagement Design Guide€¦ · 800 µm Pitch 400 µm Pitch Buried Via Final Ø 300 µm Microvia Final Ø 100 µm Al Kühlkörper Thermovia Bohrdurchmesser Pitch Plattenstärke

Mehr Informationen zu Wärmemanage-ment von Leiterplatten finden Sie auf unserer Homepage: www.we-online.de/heat

Thermovias im Pad Thermovias im Pad und außerhalb

Ausbruch im Kühlkörper Kühlkörper größer als Leiterplatte

DESIGN GUIDEVersion 1.0

www.we-online.de 2/2

Kühlkörper

Pitch 800 µm

Pad Ø 650 µm

Final Ø 300 µm

Pad Ø 300 µm

Final Ø 100 µm

Pad Ø 650 µm(inner)

Final Ø 300 µm

Pitch ≥ 400 µm

Prepreg

PrepregKleber

KernBuried

Via Thermovias

ThermoviasMicrovias

65 µm

Positive Sollbruchstellen

Bruchstelle befindet sich im Fräskanal außerhalb

der Leiterplattenkontur.

Negative Sollbruchstellen

Bruchstelle innerhalb der Leiterplattenkontur.

Zusätzliche Zwischenstege zur Stabilität des

Nutzens benötigt.

Standard Design Regeln

Sollbruchstellen Kühlkörper Designbeispiele

Microvias Thermovias


Dr. Christian E. BUTZKE Enology Professor PURDUE UNIVERSITY · 10 µm10 µm 1 µm1 µm 100 nm100 nm 10 nm10 nm.45 µm.45 µm .2 µm.2 µm Particle Size

Dr. Christian E. BUTZKE Enology Professor PURDUE UNIVERSITY · 10 µm10 µm 1 µm1 µm 100 nm100 nm 10 nm10 nm.45 µm.45 µm .2 µm.2 µm Particle Size

Full page photo · u é Ðæ Ð u Ø( Ø1+ Ø Ø + Ø Ø Ø ' Ø\ Ø Ø Ø Ø Ø Ø 1 £ Ø+ Ø Ø % ¤ Ø Ø Ø

Full page photo · u é Ðæ Ð u Ø( Ø1+ Ø Ø + Ø Ø Ø ' Ø\ Ø Ø Ø Ø Ø Ø 1 £ Ø+ Ø Ø % ¤ Ø Ø Ø

Application Note - downloads.leica-microsystems.com EM... · Diamond foils: 15 µm, 9 µm, 6 µm, 3 µm, 1 µm and 0.5 µm at 2200 rpm until the final sample thickness of 30 µm.

Application Note - downloads.leica-microsystems.com EM... · Diamond foils: 15 µm, 9 µm, 6 µm, 3 µm, 1 µm and 0.5 µm at 2200 rpm until the final sample thickness of 30 µm.

ETALON HP High precision comparators DIN 879-1 Dimen ... · Total deviation spanl 9 µm 17 µm Repeatability limit 3 µm 3 µm Max. hysteresis 3 µm 3 µm Measuring force – Models

ETALON HP High precision comparators DIN 879-1 Dimen ... · Total deviation spanl 9 µm 17 µm Repeatability limit 3 µm 3 µm Max. hysteresis 3 µm 3 µm Measuring force – Models

New Jetting Your Way to Fine-pitch 3D Interconnectsidlab/taskAndSchedule/STURM/... · 2010. 9. 29. · positioning. Typical interconnects are 25-30 µm wide by >5 µm in height. Total

New Jetting Your Way to Fine-pitch 3D Interconnectsidlab/taskAndSchedule/STURM/... · 2010. 9. 29. · positioning. Typical interconnects are 25-30 µm wide by >5 µm in height. Total

Verifying the measurement accuracy for multiple-scan X-ray ... · PDF fileperfect spheres Length measurement ... 200 µm pixel pitch, 800 ms exposure time Voxel pitch 148 µm Source

Verifying the measurement accuracy for multiple-scan X-ray ... · PDF fileperfect spheres Length measurement ... 200 µm pixel pitch, 800 ms exposure time Voxel pitch 148 µm Source

CATALOG - BioClean Essentials Catalog Cleanroom... · BioClean Pharma Covers BPC 57 ... Ms. G. Love the Mother of all ... 0.1 µm 0.2 µm 0.3 µm 0.5 µm 1.0 µm 5.0 µm ISO Class

CATALOG - BioClean Essentials Catalog Cleanroom... · BioClean Pharma Covers BPC 57 ... Ms. G. Love the Mother of all ... 0.1 µm 0.2 µm 0.3 µm 0.5 µm 1.0 µm 5.0 µm ISO Class

Wärmemanagement Design Guide€¦ · Final Ø 100 µm Pad Ø 50 µm inner Final Ø 300 µm Pitch ˜ 400 µm Prepreg Prepreg Kleber Kern Buried Via Thermovias Microvias Thermovias

Wärmemanagement Design Guide€¦ · Final Ø 100 µm Pad Ø 50 µm inner Final Ø 300 µm Pitch ˜ 400 µm Prepreg Prepreg Kleber Kern Buried Via Thermovias Microvias Thermovias

Photonics Integration for Computing Applications · 144 x 10+ Gbps 21 x 10 Gbps 17.5 mm x 13.5 mm ERNI 1 m cable differential striplines 2 x 10 Gbps 80x17 µm tracks @ 460 µm pitch

Photonics Integration for Computing Applications · 144 x 10+ Gbps 21 x 10 Gbps 17.5 mm x 13.5 mm ERNI 1 m cable differential striplines 2 x 10 Gbps 80x17 µm tracks @ 460 µm pitch

Organic Interposer Advanced BuildAdvanced Build -Up ...meptec.org/Resources/9 - Kyocera.pdfFCA pitch 120 µm FCA pad dia. 50 µm Via land dia. 50 µm Line width 10 µm min. space 10

Organic Interposer Advanced BuildAdvanced Build -Up ...meptec.org/Resources/9 - Kyocera.pdfFCA pitch 120 µm FCA pad dia. 50 µm Via land dia. 50 µm Line width 10 µm min. space 10

FLIR GF346 24°...Detector type Focal plane array (FPA), cooled InSb Spectral range Built-in cold band pass filter 4.52–4.67 µm Detector pitch 30 µm Sensor cooling Stirling Microcooler

FLIR GF346 24°...Detector type Focal plane array (FPA), cooled InSb Spectral range Built-in cold band pass filter 4.52–4.67 µm Detector pitch 30 µm Sensor cooling Stirling Microcooler

Taper Bore Sprockets for ” Pitch British Standard Chains Type 06B · 2019. 11. 21. · CROSS+MORSE 27 Cat. No. Pitch Circle Ø Outside Ø Taper Bore Bush Length Approx. Weight No.

Taper Bore Sprockets for ” Pitch British Standard Chains Type 06B · 2019. 11. 21. · CROSS+MORSE 27 Cat. No. Pitch Circle Ø Outside Ø Taper Bore Bush Length Approx. Weight No.

Microsoft Outlook - Memo Style...150 Ø 150 Ø 75 Ø 100 Ø 150 Ø 75 Ø 75 Ø 100 Ø100 Ø 100 Ø 150 Ø 100 Ø 150 Ø 150 Ø 150 Ø 50 Ø 150 Ø 150 Ø 150 Ø 110 Ø 100 Ø 110 Ø

Microsoft Outlook - Memo Style...150 Ø 150 Ø 75 Ø 100 Ø 150 Ø 75 Ø 75 Ø 100 Ø100 Ø 100 Ø 150 Ø 100 Ø 150 Ø 150 Ø 150 Ø 50 Ø 150 Ø 150 Ø 150 Ø 110 Ø 100 Ø 110 Ø

DAMPE mission Introductionherd.ihep.ac.cn › docs › HERD 2nd international...– 9.5 x 9.5 cm 2, 768 strips, 121 µm pitch (AGILE geometry) – 320±15 µm thick (AGILE: 410 µm)

DAMPE mission Introductionherd.ihep.ac.cn › docs › HERD 2nd international...– 9.5 x 9.5 cm 2, 768 strips, 121 µm pitch (AGILE geometry) – 320±15 µm thick (AGILE: 410 µm)

Fiber Connect PCF connectors - FELTEN Wire and Cable Solutions · Order no. SXSC-SK0-02-0010 SXSC-SK0-02-0020 SXSC-SW0-02-0010 Fiber Ø 230 µm 230 µm 230 µm Cable Ø 3.0 mm 2.2

Fiber Connect PCF connectors - FELTEN Wire and Cable Solutions · Order no. SXSC-SK0-02-0010 SXSC-SK0-02-0020 SXSC-SW0-02-0010 Fiber Ø 230 µm 230 µm 230 µm Cable Ø 3.0 mm 2.2

العبادة ÙÙŠ زمن دهري

العبادة ÙÙŠ زمن دهري

C190-E206A Shim-pack HPLC Column Guidebook4 5 1.6 µm, 2.2 µm 1.9 µm, 2 µm, 2.2 µm, 3 µm ≥ 3 µm 5 µm, 10 µm 15 µm Analytical Columns High-Speed Analysis Conventional Analysis

C190-E206A Shim-pack HPLC Column Guidebook4 5 1.6 µm, 2.2 µm 1.9 µm, 2 µm, 2.2 µm, 3 µm ≥ 3 µm 5 µm, 10 µm 15 µm Analytical Columns High-Speed Analysis Conventional Analysis

SEC7_Paper_01كود اØمال Ø§Ù„Ø±ÙŠØ§Ø Ø§Ù„Ø³Ø¹ÙˆØ¯ÙŠ

SEC7_Paper_01كود اØمال Ø§Ù„Ø±ÙŠØ§Ø Ø§Ù„Ø³Ø¹ÙˆØ¯ÙŠ

THE BEST OF LYNRED IN 12 µm PIXEL PITCH€¦ · production” OPTIMIZED TOTAL COST OF OWNERSHIP • Reduced optic size and cost“Designed for 12 µm pixel pitch • Product platform

THE BEST OF LYNRED IN 12 µm PIXEL PITCH€¦ · production” OPTIMIZED TOTAL COST OF OWNERSHIP • Reduced optic size and cost“Designed for 12 µm pixel pitch • Product platform

Fluke 971Temperature Humidity Meter - AresAgante, Lda. · 2015-01-12 · Specifications Six size channels 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 5.0 µm, 10.0 µm Flow rate 2.83 L/min

Fluke 971Temperature Humidity Meter - AresAgante, Lda. · 2015-01-12 · Specifications Six size channels 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 5.0 µm, 10.0 µm Flow rate 2.83 L/min