Ultra Micro Cooling Device - PDF Free Download

Ultra Micro Cooling Device Blow your mobile phone s heat off! Let your mobile devices be worry-free! Smart Phone Pad Ultrabook Ionic Air Purifier Pico Projector * Customized with thickness under mm cooling fan (192-W) Copyright @ 201 SUNON All rights reserved

HD high resolution screens, processing large quantities of image contents, multi-core high computing speed, 4G LTE chips, enhanced camera & video recording functions, ultra thin and exquisite shape, scaled-up efficiency, increasingly more electronic components being used, increased internal power consumption Multiple-point point heat resistant glue, adding heat sink, graphite material, even adopting all aluminum alloy case and other cooling methods, are no longer a silver bullet against system s s heat problem. Sunon Total Thermal Solution Mighty Mini Fan + Mini Fin+ IP protection + EMC/EMI Protection + auto Control The Sunon total thermal solution cools the main heat source area. Air Flow Concept Active cooling is more effective than passive. Cooling the CPU more efficiently by over 25. Cooling the cell phone s surface more efficiently by over 15. Copyright @ 201 SUNON All rights reserved 2

Features of Sunon Ultra Micro Cooling Device 1 2 Tailor-made optimal cooling solutions for your mobile device High-efficiency cooling Super energy saving extremely quiet Sunon s design features miniature, slim, low-vibration and cooling. Meets requirements for internal space and height restriction while paying attention to the handheld feel. Active cooling cools the CPU by over 25,, more effectively than passive cooling. At the same time, it lowers cell phone s surface temperature by over 15. Adopts MagLev system design. Saves energy by 50% and doubles PQ. Lowers noise to below 20 Phon. Meets mobile devices requirements for long life batteries and sound quality. 4 5 6 Dustproof, waterproof, magnetic wave resistant Smart self-control Environmentally friend, highly reliable In order to prevent interfering RoHS2.0-compliant halogen free. Adopts EMC / EMI with cell phone s communication Adopts UL 94 V-0 fire-proof electromagnetic wave quality, or connection status, the plastic, high-humidity humidity tolerant, protection. IP58 dust/water- fan stops or runs at low speed. chemical erosion resistant, and1 proof certified by third party. Once it overheats, the system meter fall tested. (Depending on the actual cools down when phone is in use. model) This solves the cell phone s cooling problem while making it noise-free! Copyright @ 201 SUNON All rights reserved

Sunon Mighty Mini Fan Series 8x8xmm 8x8x5mm 10x10xmm 12x12xmm 15x15xmm 17x17xmm Size (mm) Model Volt. (V) OV (V) Current (ma) Consumption (Watts) Speed (RPM) Q (l/min) P (Pa) Noise db(a) 8x8x UF8-100 2.1-.5 9 0.0 1500 0.17 1.56 14.1/5 cm 8x8x5 UF85-100 2.0-.5 49 0.10 17000 0.61 2.98 17.1/0 cm 10x10x UFA-500 UFA-700 2.0-.5 96 0.29 17000.4 10.44 27./10cm 12x12x UFC-500 UFC-700 2.0-.5 97 0.0 16500 5.95 18.91 28./20cm 15x15x UFF-500 UFF-700 2.0-.5 6 0.10 14500 8.75 20.6 0.0/0cm 17x17x UFH-500 UFH-700 2.0-.5 7 0.10 1000 16.27 21.21 2.0/0cm UFxxx-500 : wires (rd F type) UFxxx-700: 2 wires Acoustical sound measurement testing of SUNON fans is to install the running fan in free air with a microphone at a distance of 100cm from the fan intake. Due to background noise, all Mighty Mini series are to be set at 0cm in the sound chamber in order to better obtain accurate acoustic figures. Copyright @ 201 SUNON All rights reserved 4 5

Sunon Mighty Mini Blower Series 9x9xmm 12x12x mm 15x15x mm 17x17x mm 0x0x mm Size Model Volt. (V) OV (V) Current (ma) Consumption (Watts) Speed (RPM) Q (l/min) P (Pa) Noise db(a) 9x9x UB9-500 UB9-700 2.0-.5 92 0.28 17400 1.17 16.17 25.0/0cm 12x12x UBC-500 UBC-700 2.0-.5 6 0.10 15500 2.67 22.96 26.0/0cm 15x15x UBF-500 UBF-700 2.0-.5 8 0.10 14000 4.5.85 0.0/0cm 17x17x UBH-500 UBH-700 2.0-.5 7 0.10 12500 6.50 40.4 2.0/0cm 0x0x UB5U-500 500 UB5U-700 5 2.0-6.0 72 0.6 9500 18.0 88.18 6.0/0cm UFxxx-500 : wires (rd F type) UFxxx-700: 2 wires Acoustical sound measurement testing of SUNON fans is to install the running fan in free air with a microphone at a distance of 100cm from the fan intake. Due to background noise, all Mighty Mini series are to be set at 0cm in the sound chamber in order to better obtain accurate acoustic figures. Copyright @ 201 SUNON All rights reserved 5 6

Sunon Ultra-thin thin Series (large (large-size Blower for Smart Phone, Tablet..) 0x0x4 mm 40x40x4 mm 50x49x4 mm 65x50x4 mm 65x60x4 mm Size (mm) Rated Voltage (VDC) Speed (RPM) Specifications Air Flow (CFM) Static Pressure (In-H2O) Noise (db(a)) 0x0x4 5 14000 1.5 0.55 40/50cm 40x40x4 5 9000 1.7 0.70 41/50cm 50x49x4 5 400 1.7 0.0 27/50cm 65x50x4 5 400 2.0 0.7 2/50cm 65x60x4 5 4800 2.5 0.40 7/50cm *Customized thinner fan products are available! The foregoing specification is for reference only. *This series products provide only IP21ratings (protected against dust and water) * A space of 1.2mm from the system to the fan entry is required for air input. Copyright @ 201 SUNON All rights reserved 6

Do we need Active cooling solution? Many advantages can be found in passive cooling such as no noise and long shelf life. However, the biggest challenge still remains -- How to dissipate heat rapidly and efficiently in passive cooling within any compact and portable devices. TEC, also known as Thermoelectric Chip. When a voltage is applied to the free ends of the two semiconductors, the flow of DC current across the junction of these semiconductors will create a temperature difference to dissipate heat. If the heat cannot be dissipated efficiently, the colder side of the plate will absorb heat and it will affect the TEC overall performance. According to the principles ples of energy in heat transfer, this scenario also applies to other passive cooling solutions. Heat Sink Heat rejected TE Cooler Copyright @ 201 SUNON All rights reserved 7

Thermal Solution Concept Design for Portable Devices (Ex: Smart Phone PAD Breathe Solution ) Sunon breathe solution is a total thermal solution that concept design with optimize air flow, sound quality, and IP58 (dustproof and waterproof), roof), EMC / EMI shielding for intelligent electronic system of the mobile phone, Tablet. Sunon portable breathe solution offers ultra silence and reduced temperature up to 10 to meet demands of portable device product. Sunon Total Solution GAP : 1.2mm Main Heat -CPU chip -LTE chip -Power Keeping the 1.2mm gap between rear cover and heat source. Copyright @ 201 SUNON All rights reserved 8

Breathe Solution Concept Design for Smart Phone The Sunon breathe solution runs through the main heat source area. a. Total Solution Air Flow Concept TBase Tcpu Type Passive Active (+Fan) Breathe solution Power Dissipation Ta (W) ( ) CPU temp. Tcpu ( ) Case temp. Tbase ( ) SPL @0.5m db(a) 5.0 25.0 109.9 69.5-5.0 25.0 8.4 54. 5.0 In the special environment, the test results: The Tcpu of Active Design were reduced about 26.5 The Tbase of Active Design were reduced about 15.2 Copyright @ 201 SUNON All rights reserved 9 26.5. 15.2.

Breathe Solution Concept Design for Smart Phone Comparison of Different Cooling Materials Item Type Power Dissipation (W) Ta ( ) Tcpu ( ) AL Passive 109.9 Cu Passive 107. Graphene + Cu Passive 5.0 25.0 106.5 AL + MMB (Breathe solution) Active 8.4 2~26 The Active Design could reduced heat by approximately 2~26 120 100 80 60 40 20 0 Passive Passive Passive Active Passive(AL) Passive (Cu) Passive (Gtaphene & Cu) Active (AL+MMF) Copyright @ 201 SUNON All rights reserved 10

Breathe Solution Concept Design for PAD The Sunon breathe solution runs through the main heat source area. PAD Main Heat CPU Keeping the 0.9mm gap between rear cover and heat source. Air Flow Concept GAP : 0.9mm Copyright @ 201 SUNON All rights reserved 11

Breathe Solution Concept Design for PAD Mini Blower Fin Tbase CPU Protection Power Dissipation Ta Type (W) ( ) Passive Active (+Fan) Breathe solution CPU Temp. Tcpu ( ) Case Temp. Tbase ( ) SPL @0.5m db(a) 6 25.0 84.2 64.8-6 25.0 68.0 51.5 5.0 In the special environment, the test results: The Tcpu of Active Design were reduced about 16.2 The Tbase of Active Design were reduced about 1. 16.2. 1.. Copyright @ 201 SUNON All rights reserved 12

Breathe Solution Concept Design for Portable Devices (Ex: Smart Phone PAD) Portable Devices Smart Phone, Tablets with Sunon Breathe solution Concept Design Noise Level dba (Translation of measuring distance 50cm) NB Samrt phone PAD With Sunon Total Solution (Noise measurement distance:50cm) Copyright @ 201 SUNON All rights reserved 1

Kanto Loam dust test report (by rd party) Blower Model:UBC UBC-500 Dust Talcum powder 75um After 8 hours 2.6 Smaller 2.6 time Kanto Loam No.11 <2.um Page: 1 of 5 Pages Page: 4 of 5 Pages After 8 hours of dust testing, visual inspection showed no physical defect or functional degradation of units. Pass Copyright @ 201 SUNON All rights reserved 15

Drop test (1M) Fan model: UB5U-500 500 ( 0x0xmm ) Test purpose:drop test (fan along) Test condition:freefall (1M) Fan spec.:current 72±15 15%mA ma,speed 9500±1900 RPM Item Current(AMP) Speed(RPM) Noisy by ear Criteria Amp over 10% of original RPM under 10% of original Not noisy Judgement NO Before After Var. Before After Var. Result 1 0.074 0.07 1.4% 1009 10074 0.% 2 0.076 0.075 1.7% 984 9907 0.7% 0.074 0.072 2.7% 986 978 0.5% 4 0.076 0.075 1.% 10087 10078 0.1% 5 0.07 0.071 2.7% 9856 9849 0.1% AVG 0.075 0.07 2.0% 992 998 0.% MIN 0.07 0.071 1.% 986 978 0.1% MAX 0.076 0.075 2.7% 10087 10078 0.7% Copyright @ 201 SUNON All rights reserved 17

Random Vibration test Fan Model: UB5U-500 500 (0x0x mm) Test purpose: Random Vibration test. Input voltage: 5VDC Frequency Range: 20 ~ 500HZ PSD:1.0G(OP) SPEC.:Current Current:0.072 0.072±15%Amp, Speed: 9500±1900 RPM Item Current (ma ( ma) Speed (RPM) Noise @ 1M db(a) Noisy by ear Criteria Amp over 10% of original RPM under 10% of original Noise over db(a) ) of original Not noisy Judgement NO Before After Var. Before After Var. Before After Var. Result 1 0.078 0.077 1.% 9888 9782 1.1% 1.2 1.5 0. 2 0.075 0.074 1.% 10052 10046 0.1%..0 0. 0.075 0.07 2.7% 10009 9847 1.6% 1.5 2. 0.5 4 0.07 0.072 1.4% 9889 9788 1.0% 2.9 1.9 1.0 5 0.078 0.076 2.6% 981 9764 0.7%.4 2.6 0.8 AVG 0.078 0.074 1.8% 994 9845 0.9% 2.5 2. 0.6 MIN 0.07 0.072 1.% 981 9764 0.1% 1.2 1.5 0. MAX 0.078 0.077 2.7% 10052 10046 1.6%.4.0 1.0 Copyright @ 201 SUNON All rights reserved 18

For more information please contact your local Sunon sales office or visit the Sunon website: Thanks for Your Attention!!