BOYD Created a Cost Effective and Timely Cooling Solution for PCIe Card
Introduction
BOYD, took on the challenging task of cooling a high power PCIe card
housed within a rack-mounted satellite tracking, telemetry and
telecommand (TT&C) unit. This product functions as a critical bridge
between the satellite control center and the satellite itself.
Challenge
The PCIe card in question needed to dissipate 40-50W of power,depending on operating conditions. A customer limitation on additional active cooling required that Boyd find a passive solution that utilized the existing fan array in the system.
The primary focus of the cooling solution was to maximize MTBF of the PCIe card by keeping BGA device temperatures at a minimum.
Solution
For this level of power dissipation, a heat pipe / radiator fin
design was the most effective choice. Today’s high end computer
graphics cards utilize a similar system to dump their heat; however,
most of these are actively cooled with a small on board fan. In order to
keep the system passive, Boyd decided to look at a dual slot design
where a larger fin stack would occupy the second slot.
Boyd
created a detailed CFD base model which included FPGA, PHY,DDR, DDS,
Omap, Bridge and LTM packages. The PCB thermal properties were defined
by the number of ground and power layers specified by the customer.
Other components in the system, such as the RF and HeatSink boards, were
modeled as heat dissipating PCB boards. The system was then analyzed at
an ambient temperature of 55℃ with an altitude pressure of 750 hPa and
a flow rate of 300LFM.
From the base CFD
simulation, Boyd was able to determine flow and temperature maps over
the board, component junction temperatures and case thermals at the
above conditions. This base model was then altered by the following to
finalize the thermal solution:
• For components at
or above their thermal limit, calculations were done to find the minimum
required heat sink thermal resistance to bring them into safe operating
ranges.
• Designed the thermal solution for all the components exceeding the minimum junction temperature requirements.
• Optimized the heat sink for DFM, cost and performance.
The Deliverables/Results
A complete thermal report and sample units were provided to the customer for testing. These sample units, produced at Boyd’s rapid prototyping facility in Laconia, NH, allowed the customer quickly and effectively validate the thermal solution. After the successful sample tests, Boyd set forth on a full production run of the PCIe card cooling solution for use in the final product. From concept to production – and everything in between – Boyd was able to deliver a cost effective and timely solution for this difficult thermal problem.
• At the above tested conditions (55℃, 750hPa and 300LFM), all
of the components stayed be low the maximum junction temperature
limits.
• The ambient temperature inside the enclosure is well below 85℃ with the proposed heat sink design at 55℃ ambient.
•
Side baffles were recommended because,if included, they would prevent
air bypass and improve the junction temperatures further.
• The strategic 3D routing of heat pipes allowed heat to spread across the surface of the pcb as well as up into the fins.
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BOYD(宝德)板级散热产品选型指南
目录- General Information Board Mounted Heat Sinks part number Introduction Interface Materials Labor Saving Heat Sink to Board and Semiconductor Mounts Clips Accessories
型号- 6221PBG,530001B02500G,505303B00000G,530402B00100G,566902B00000G,534265,43-77-2G,374824B00032G,513102B02500G,566010B03100G,575803,581002,573100D00000G,PF750G,101900F00000G,581001,374324B00032G,576802V00000G,507302B000 _ _G,7717-18G,373324M00032G,575803B00000G,T405R,5748 02 B 0 37 00 G,533302B02551G,576904,4804SG,6224BG,513101,507002B00000G,513102,7022BG,534002,2342B-TACHG,574004B00000G,576904B00000G,335714B00032G,593002,375024B00035G,115300F00000G,501100B00000G,529901,529902,7721-13NG,574502,580600B00000G,578405B00000G,7023B-MTG,7022B–8223–CL03 G,6238B-MTG,519703B00000G,519903,533802B02554G,TV58G,580100B00000G,7717-178G,591302B02800G,563002D00000G,581201,8923-1G,579704B00000G,581202,6237BG,500403B00000G,7721-3PPSG,PF730G,TV35G,7021B-_G,591202B04000G,T414,T411,T412,2520B-EP04-BGS5G,6399BG,7717-130G,TV4G,MS 51957-30,2522B-EP04-BGS5G,335211B00032G,576802U04000G,500_03B 0 0000G,103G,374024B60023G,4804MG,374324B00035G,501806B00000G,7717-15G,7717-156G,590102B03600G,SW38-2G,100200F00000G,PF752G,TC11,593202,TC10,6232PB-MTG,7717-16G,6400B-P2G,529701,43-77-1G,529702,534002B02554G,577202B04000G,581202B02500G,TC12,164000F00000G,375224B00032G,7721-11NG,575002D00000G,BW50-4G,6396B–_G,335324B00032G,560200B00000G,500403,335814B00000G,8241-CL11G,PF758G,SW38-4G,500103B00000G,56-77-9G,575102B00000G,6400BG,574602B03300G,6201PBG,502006B00000G,6021-_-_G,533102,533101,591202,7106D/TRG,43-03-2,335824B00032G,6046PBG,580300B00000G,102100F00000G,BW50-2G,533522B02552G,10-THMA-01G,325705B00000G,PF732G,TV265G,533101B02551G,SW38-6G,533302,349G,43-77-20G,530162B00162G,125800D00000G,374024B00032G,574004U00000G,533722B02552G,533602B02552G,6232B-MTG,501503,7721-2PPSG,335824B00034G,53-03-2G,593101B 0 0000G,TV1500G,574902,8923-2G,7140DG,335214B00032G,2317B-EP11-BGS1G,592502,501303B000 _ _ G,542502D00000G,577304B00000G,500203,7717-247G,374524B00032G,SW63-4G,101600F00000G,576802B04000G,7721-7PPS,109G,531302V02500G,506003B00000G,590302B03600G,573400D00000G,SW63-2G,579302,374824B00035G,533701B02552G,574102B0 00 00G,10-L4LB-03G,NG,335214B00034G,532802B02500G,6222BG,4880G,574102B03300G,575603B00000G,375024B00032G,513302,513301,534202,7020BG,590102,577_ _02B 0 4000G,7717-79G,6239B-MTG,5_9003B 0 0000G,10-6326-27G,574402B03200G,5900PBG,5005-09NG,6021_–_-_G,507222B00000G,578622B03200G,529801B000 _ _G,560200W00000G,530510U00000G,TV1505G,501303,8223-CL03G,513201B02500G,100000F00000G,7721-15NG,10-6326-28G,533401B02552G,53-03-2,10-L4LB-05G,374524B00035G,530862B05162G,566010,507302J00000G,592502U03400G,7142DG,7721-1PPSG,530101B00150G,43-18-1G,4170G,6110,374824B60024G,592502B03400G,579604,533602,533601,574502B03300G,6109,501000J00000G,53-77-9G,529702B02500G,519903B00000G,6021PBG,577202,576103,335224B00032G,6381BG,530101,530102,574902B00000G,577002B04000G,6032DG,581001B02500G,529801B02500G,6374,5901G,573300D00000G,574402B00000G,501503B00000G,530801B05150G,6043PBG,7717-86G,569022B0 00 00G,579802B03300G,505103B00000G,507102,10-5597-22G,500203B00000G,573400D00010G,6380,579402,101700F00000G,551002,577500B00000G,MS15795-804,MS15795-805,506003,508700B00000G,576802U00000G,579302B00000G,6396,578205B00000G,6399,6398,7109DG,2332B-TACHG,574204B03300G,7717-3G,520329B00000G,579103B00000G,BW63-4G,579802,533402,10-TNT2-01G,533401,6399B-P2G,371824B00032G,102000F00000G,529901B02500G,6021BG,7173DG,6230DG,59 _ _ 02B034 00G,7021B-MTG,520103,506003B0 _ _ 00G,7717-4G,533422,531002,533421,533601B02552G,533422B02552G,108000F00000G,576303,579604B00000G,2518B-EP11-BGS2G,372924M02000G,6237PBG,507302 _ 000 00G,7022,563002,7021,7023,7717-5G,7025,6110PBG,2321B-TACHG,7020,7721-5PPS,BW63-2G,577404,530714B00000G,519803B00000G,533622,584000B03500G,531202,533621,7019,371824B00034G,10-5597-02G,577404B00000G,501403B00000G,591202B00000G,6203PBG,336314B00000G,200000F00000G,520328,576 _ 03B 0 00 00G,520329,575002,580500B00000G,335224B00034G,504222B00000G,10-BRD2-01G,6109PBG,566902B03100G,519703,7717-7G,577922B00000G,T410R,578505B00000G,513101B02500G,6374BG,505303,533621B02552G,576602B00000G,533202B02551G,374224B60023G,2327B-CP50G,6396B-P2G,7717-8G,4177G,575300B00000G,4949G,374724B00032G,TV40G,6396BG,335314B00000G,7038BG,6225B-MTG,505403B00000G,530714,615653B00250G,373224M00032G,374424B00035G,132000F00000G,574102,10-BRD1-01G,504222,533301B02551G,501706B00000G,574802B0 _ _ 00G,520327B00000G,125700D00000G,10-BRD1-04G,532702B02500G,533802,579206V00000G,505103,374124B00035G,575603,574802B03300G,5005-25NG,TC1,566902,TC6,TC7,115200F00000G,531102B02500G,10-BRD1-03G,533001B02551G,542502,533502B02552G,501200B00000G,542502B000 _ _G,513302B02500G,576203B00000G,374424B00032G,579902B00000G,320205B00000G,10-BRD1-07G,116200F00000G,375424B00034G,507302,335114B00032G,4171G,161000F00000G,529801B000 _ _ G,350G,374524B60023G,10-BRD1-05G,532702,375124B00035G,530102B00100G,374124B00032G,513002B02500G,551002B00000G,577002B00000G,513202,513201,6049PBG,46-77-9G,7023BG,7717-122G,506902,351G,PF435G,7019PBG,375124B00032G,533622B02552G,110G,7721-10PPSG,593101,7023B–_G,10-L4LB-11G,374124B60023G,529801,529802,6070B– G,574602,533721
BOYD(宝德)散热风扇和鼓风机选型指南
目录- Fan Description PA Series PS Series PE Series Customization Accessories
型号- PSAD1A238BM,PAAD16015BH,PA SERIES-4010,PAAD05010BM,PAAD19225BH,PAAD16015BL,PAAD16015BM,PSAD1A238BL,PAAD28025BM-,PAAD29225SM-,PSAD1A238BH,PAAD05010SH,PE SERIES 9225,PAAD16015SH,PEAD26025BH,PAAD16015SL,PAAD05010SM,PAAD16015SM,PEAD28025BM,PS SERIES 8015,PS SERIES 9225,PAAD28015BH-,PA SERIES 8010,PS SERIES 8010,PA SERIES 8015,PA SERIES 9225,PSAD04010SH,PSAD04010SL,PSAD18010SH,PSAD04010SM,PAAD18015SH,PSAD18010SL,PEAD28025BL,PAAD18015BL,PSAD04010BM,PAAD18015BM,PEAD26025BL,PEAD28025BH,PEAD26025BM,PSAD18010SM,PEAD49238BL,PSAD04010BH,PEAD49238BM,PEAD49238BH,PSAD04010BL,PAAD05010BH,PS SERIES 8025,PAAD18015SM,PAAD18015SL,PAAD29225BL-,PSAD18010BH,PEAD48038BH,PSAD18010BM,PSAD18010BL,PEAD48038BL,PAAD18025SH-,PSAD08010BM,PAAD28015SM,PSAD08010BL,PEAD16025BL,PAAD18025SH,PEAD16025BM,PEAD48038BM,PE SERIES-8038,PAAD18025BL,PAAD18025BM,PAAD06015SL,PAAD28015SH-,PS SERIES-5010,PAAD06015SM,PAAD28015BM,PAAD15010BH,PAAD06015SH,PSAD08010SM,PSAD08010SL,PAAD18025SM,PAAD06015BH,PAAD18025SL,PAAD15010BB,PAAD06015BM,PAAD06015BL,PE SERIES,PA SERIES-8025,PAAD15010SH,PAAD29225SL-,PAAD15010BM,PE SERIES-8025,PSAD14010BH,PAAD15010SB,PSAD14010BL,PSAD14010BM,PS SERIES-A225,PAAD18025BH,PA SERIES 7010,PE SERIES-9238,PAAD15010SM,PEAD16025BH,PSAD14010SH,PSAD14010SL,PAAD08015BM,PSAD14010SM,PAAD08015BL,PAAD14010SM,PAAD14010SL,PEAD18025BH,PEAD28038BH,PAAD08015SH,PEAD18025BL,PS SERIES-8025,PAAD18010SM-,PEAD18025BM,PEAD49225BM,PAAD08015SM,PAAD18010SL-,PAAD08015SL,PSAD4A225BL,PSAD4A225BM,PA SERIES 4010,PAAD14010BL,PAAD14010BM,PSAD4A225BH,PAAD18015BL-,PAAD14010SH,PAAD29225BH,PEAD19225BM,PEAD4A238BH,PA SERIES-5010,PAAD26015BH,PAAD29225BM,PAAD29225BL,PSAD15010BM,PEAD4A238BM,PEAD4A238BL,PSAD15010SM,PSAD15010SL,PAAD28015SM-,PAAD29225SH,PSAD15010SH,PAAD29225SL,PAAD29225SM,PAAD26015SH,PAAD28025SL-,PSAD15010BL,PSAD2A238BH,PS SERIES 7010,PAAD18015BM-,PEAD29225BH,PSAD15010BH,PSAD2A238BL,PAAD29225BH-,PSAD2A238BM,PAAD18010BL-,PAAD26025BM,PSAD16010BH,PAAD26025BL,PSAD16010BL,PSAD18025BL,PSAD16010BM,PSAD18025BM,PEAD46025BH,PEAD29225BM,PS SERIES,PAAD26025BH,PEAD29225BL,PSAD18025SL,PSAD18025SH,PE SERIES 8038,PEAD18038BL,PEAD18038BM,PAAD26025SL,PAAD26025SM,PSAD16010SH,PSAD16010SM,PSAD2A225BH,PAAD26025SH,PAAD18015BH,PSAD16010SL,PAAD28025SM-,PAAD19225BM-,PSAD18025BH,PSAD2A225BL,PSAD2A225BM,PEAD14028BL,PEAD14028BM,PEAD14028BH,PAAD18010BM-,PAAD04010SL,PAAD16025BH,PAAD04010SM,PE SERIES-4028,PAAD16025BL,PAAD16025BM,PSAD1A225BL,PSAD1A225BM,PAAD14010BH,PAAD28025BL-,PAAD19225SM,PAAD19225SL,PSAD1A225BH,PE SERIES 9238,PAAD29225SH-,PS SERIES-4010,PEAD49225BH,PE SERIES 8025,PSAD06010BL,PAAD16025SH,PSAD4A238BM,PAAD04010BL,PSAD4A238BL,PAAD04010BM,PAAD16025SL,PAAD16025SM,PSAD18025SM,PEAD28038BM,PEAD2A238BL,PAAD19225SH,PSAD4A238BH,PEAD2A238BM,PEAD28038BL,PAAD19225BL,PEAD2A238BH,PEAD46025BL,PAAD19225BL-,PAAD08015BH,PEAD46025BM,PA SERIES 8025,PAAD19225BM,PSAD06010SL,PSAD05010BM,PEAD19238BL,PSAD05010BL,PS SERIES A238,PEAD19238BM,PSAD05010BH,PSAD16015BH,PSAD19225BH,PS SERIES-7010,PAAD18025BM-,PAAD19225SM-,PSAD05010SM,PSAD05010SL,PSAD18015SM,PAAD06010SH,PAAD18010BH,PSAD18015SL,PSAD16015SH,PSAD19225BL,PAAD18010SH-,PAAD06010SM,PAAD18010BM,PSAD05010SH,PAAD06010SL,PAAD18010BL,PSAD19225BM,PAAD06010BM,PSAD16015BL,PSAD19225SH,PA SERIES-7010,PAAD18015BH-,PSAD16015BM,PSAD07010SL,PS SERIES A225,PAAD18010BH-,PSAD07010SM,PA SERIES-6025,PE SERIES-6025,PAAD18025BL-,PAAD19225SL-,PEAD18038BH,PA SERIES 5010,PSAD07010BL,PSAD07010BM,PAAD16010BH,PEAD19238BH,PAAD28025SH-,PSAD17010SL,PA SERIES-6010,PSAD17010SM,PSAD17010SH,PA SERIES-6015,PAAD18015SL-,PAAD08010SH,PAAD08010SM,PAAD08010SL,PSAD17010BM,PE SERIES 4028,PSAD17010BL,PSAD17010BH,PS SERIES 6015,PS SERIES 6010,PEAD29238BH,PEAD19225BH,PEAD19225BL,PAAD18010SH,PSAD18015BM,PAAD06010BH,PSAD18015BL,PAAD18010SL,PSAD19225SM,PEAD29238BM,PSAD19225SL,PEAD29238BL,PAAD06010BL,PAAD18010SM,PAAD18015SM-,PS SERIES-8010,PAAD28025BH-,PSAD08015SM,PSAD18015SH,PS SERIES-8015,PS SERIES-9225,PE SERIES-A238,PS SERIES 6025,PAAD28015BM-,PSAD18015BH,PAAD19225BH-,PA SERIES-8015,PA SERIES-9225,PSAD16025SL,PAAD28025BH,PS SERIES-A238,PSAD08015SL,PE SERIES-9225,PS SERIES 4010,PSAD08015BM,PSAD08015BL,PEAD48025BH,PEAD48025BM,PAAD28025SL,PAAD28025SM,PEAD48025BL,PSAD16025BH,PE SERIES 6025,PS SERIES-6010,PAAD18025BH-,PAAD19225SH-,PS SERIES-6015,PSAD06015BM,PA SERIES 6025,PSAD06015BL,PAAD28025BL,PAAD28025BM,PAAD04010BLXXXX,PSAD16025BL,PSAD16025BM,PAAD08010BH,PAAD08010BM,PA SERIES-8010,PAAD08010BL,PAAD28025SH,PAAD16010BM,PSAD06015SM,PSAD06015SL,PAAD16010SH,PAAD18015SH-,PS SERIES-6025,PAAD16010SM,PAAD07010BL,PAAD07010BM,PAAD07010BH,PAAD17010BM,PA SERIES 6010,PAAD17010SL,PAAD18025SM-,PAAD29225BM-,PAAD17010SM,PAAD17010SH,PA SERIES 6015,PAAD07010SM,PAAD07010SL,PAAD07010SH,PSAD16015SL,PSAD16015SM,PAAD17010BL,PE SERIES A238,PAAD17010BH,PS SERIES 5010,PAAD18025SL-
BOYD(宝德)Max Clip System™散热系统选型指南
目录- Introduction of The Max Clip System™ The Max Extrusion Index The Max Clip System™ Profiles The Max Clip System™ Clips Max Clip Assembly Ideas
型号- 78280,78040,0SA69,BS202,82935,782403B01180,78285,0SA74,78200,78045,CLP212M,CLP212P,78205,82940,CLP212S,CLP212T,78390,780653U00980,0SA79,78270,78030,78275,82925,782403U00980,78035,78310,82930,782403U00590,BS060,780653U00590,82895,780653B01180,78315,82890,0SA80,78060,78185,78220,782403B00590,78345,82965,78105,83015,0SA55,78225,82960,83010,BS034,78290,78050,78295,82945,780653B00790,780653U01180,0SA61,82955,78215,782403B00980,78335,82950,83005,83000,0S567,78080,780653B00980,0SA24,78240,78085,78360,82985,BS093,BS094,78245,82900,78405,82980,78190,78070,BS014,78040XXXXXXX,78075,78350,78195,BS138,78110,78230,82975,782403U00790,78355,82970,81400,780653U00790,83020,CLP212,78260,78380,78020,BS105,78385,BS070,78265,82920,78025,78300,782403B00790,78305,82005,82885,82880,78090,82905,78095,78370,78250,78010,78255,82875,78375,78015,82910,780653B00590,782403U01180,BS121,0SY94,82990,82870
4U冷却液分配装置液体冷却解决方案
描述- Boyd公司推出的4U液冷解决方案,旨在为高性能计算芯片提供高效冷却。该系统采用液冷技术,通过冷板和集管实现电子设备的有效冷却,提高IT设备的包装密度。4U CDU具有高达80 kW的冷却能力,支持快速现场安装和易于操作。系统具备N+1冗余功能,提供可靠的冷却解决方案。
ATP(华腾国际)DRAM存储模块和NAND闪存产品选型指南(英文)
目录- Company Profile Segment Challenges and Solutions Thermal Solutions Endurance Solutions Security Solutions CFexpress & USB 3.0 Value Line SSDs DDR5 DRAM SOLUTIONS FLASH SOLUTIONS Flash Products Naming Rule Solutions & Technologies Flash Technology Overview table Complete Flash Spec Overview & Product Dimensions
型号- A750PI,E650SC SERIES,S600SC,B800PI,S750 SERIES,S600SI,S600SCA,E750PC SERIES,B600SC,N700PC,S700SC,E650SC,A750 SERIES,E600VC,S800PI,A750PI SERIES,I800PI,A600VC,A650SI,A650SC,N700 SERIES,S650SI,N750,N750PI,A800PI,A700PI,N700SI,N650 SERIES,E600SAA,N700SC,A750,N600SC,A600VC SERIES,E600SA,E650SI,E650SI SERIES,N750 SERIES,E700PIA,TR-03153,N600SI,S650,S650SC,E700PAA,N650SIA,E600SI,B600SC SERIES,S750SC,S600SIA,I700SC,N650SI,N600VI,E600SIA,E750PI,N650SC,N750PI SERIES,N600VC,I600SC,E750PC,S700PI,A650 SERIES,N650,N600 SERIES,N600VC SERIES,S650 SERIES,A650,AES-256,E700PI,A600SI,E750PI SERIES,N700PI,E700PA,S750,S750PI,E700PC,A600SC
行内冷却液分配装置液体冷却解决方案
描述- 该资料介绍了Boyd公司生产的In-Row冷却解决方案,这是一种高性能的冷却分配单元(CDU),适用于服务器、数据中心、医疗、半导体和一般工业应用。该CDU利用设施水提供高效的冷却能力,具有305-850 kW的制冷能力和支持多个机架的能力。它具备冗余泵、先进的监测传感器和其他智能可靠的特点。
热管理和工程材料解决方案
描述- Boyd公司提供全面的芯片冷却解决方案,包括热沉、热管、液体冷却系统和空气冷却系统。其产品涵盖从标准板级解决方案到集成系统,旨在优化芯片冷却,提高性能和效率。公司拥有丰富的热管理经验和设计专业知识,提供定制化解决方案以满足不同应用需求。
10U冷却液分配装置液体-空气冷却解决方案
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可定制UV胶的粘度范围:150~25000cps,粘接材料:金属,塑料PCB,玻璃,陶瓷等;固化方式:UV固化;双固化,产品通过ISO9001:2008及ISO14000等认证。
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可定制插座连接器的间距1.25mm~2.54mm;列数:单列/双列/三列/四列;端子类型:直焊针、直角焊针、表面贴装式、无焊柔性针压接、绕接、载体.;镀层、车针长度/直径、连接针长度等参数可按需定制。
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