技術と市場の変化をリードするサムスン電機のMLCC
MLCC(Multilayer Ceramic Capacitors)は、電気を保持していながら一定量ずつを送り出す「ダム」の役割を担い、薄い厚さの
内部に最大限薄く、多くの層を積むことでより多くの電気を蓄積できます。サムスン電機は、600層まで積層した高容量MLCCを
生産できる高い技術力を保有しており、5G時代を迎え、電子機器及び自律走行車の発展、IoTの拡大に伴ってMLCCの重要性が
更に高まったマーケットトレンドに合わせ、超小型、超高容量・高信頼性、高品質のハイテクノロジー集約体MLCCの
開発に力を注いでいます。
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超小型·超高容量
-
品質の信頼性
-
グローバル
マーケットのリーダ
Lineup
-
- Normal
-
一般的なMLCCは、電子回路
において一時的に電荷を充電し
ノイズを除去する最も一般的な
チップタイプのCapacitorです。
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- LSC
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薄い機器やモジュールに対応
できるようにSolder Ballの間に
実装することで、モジュールの
厚みを抑えたり、実装面積を
確保できます。
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- High Bending Strength
-
チップに加わる熱的・機械的
ストレスを、Soft Terminationの
延性(Ductile properties)により
軽減でき、Board Bendingによる
ストレスに強い特性を有します。
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- ESD Protection
-
ESDから回路を守るための
使用に特化した製品で、
一般MLCC製品に比べ高水準の
ESDを保証します。
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- Fail Safe
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MLCC製品にクラックが生じて
内部に短絡が発生しても回路の
誤作動を阻止できるように設計
された製品です。
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- Low Acoustic Noise
-
電子機器での圧電現象により
MLCCが振動する際の騒音を
効果的に軽減できる
ソリューションです。
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- Low ESL
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ESLを有するMLCCは、高速IC用
MLCCを少ない数に代替え
できるため、実装面積が
限られた回路に有用です。
-
- Array
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携帯用機器などの各種電子機器の
小型化に伴い、実装スペースを
確保するために複数のチップを
一元化した製品です。
-
- MFC (Molded Frame Capacitor)
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Molded Frame構造を有する
CapacitorでAudible Noiseを低減、
Stack構造を使用すると同容量に
比べ実装面積を削減でき、
PCB Bendingによるクラック
に対してより強い製品です。
キュレーション
-
- サムスン電機、世界初の車載用MLCC 1005mm X7S 2.2㎌ 10Vを発売
- Application Guide > Automotive > ADAS LiDAR
- Samsung Electro-Mechanics to showcase its technology at ‘Electronica 2024’ in Munich
- Samsung Electro-Mechanics Holds 51st Anniversary Ceremony
- Samsung Electro-Mechanics, 2024 Q3 Performance
- サムスン電機、車載用MLCC 0603mmC0G 100~220㎊新製品発売
- Application Guide > Automotive > Class D Audio Amplifier
- Vice President Seo Jungwook Receives Presidential Commendation at the 19th Electronics and IT Day
- [A MESSAGE from Samsung Electro-Mechanics] “Upcycled” Work Uniforms from MLCC Waste First Launch in ...
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申し込み
サムスン電機に関するニュースや有益な情報をお受け取りいただけます。FAQ
-
MLCC (Class II) product has the characteristic that capacitance is decreased when DC voltage is applied, This could be measured using the typical LCR meter.
- Measurement equipment : LCR meter E4980A + Test Fixture 16034G/E (Keysight Technologies Corp.)
- Test conditions
1) Frequency : refer to SPEC sheet for each product (e.g., 1kHz, 120Hz)
2) AC voltage: refer to SPEC sheet for each product (e.g., 1Vrms, 0.5Vrms)
3) DC voltage : from 0Vdc to Rated voltage, keep time(60sec) by each point
4) ambient temperature : 25℃ ± 3 ℃
※ Caution
1) Measurement should be proceeded after ‘pre-treatment at 150℃ for 1hour and keep at room temperature for 24hour’
*refer to FAQ “MLCC Aging phenomenon”
2) Because the voltage source of LCR meter has internal resistor, the voltage between DUT terminals may differ from setting voltage. This equipment(E4980A) provides ALC(Auto level control) function to control DUT voltage. Therefore, capacitance should be measured while ALC function is activated. If ALC function is not activated, the capacitance value may be a little low. (Figure a, b, c, d)
3) Since parasitic of the test fixture can affect on capacitance value, Short status and Open status of fixture and cable length must be properly corrected. (figure e, f)
Please refer to the user guide of the equipment for detailed measurement setting methods.
[Reference]
- Impedance Measurement Handbook, Keysight Technologies Corp. 6th Edition, 2020
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When you go to the Contact us on the main page or the Product page, you can ask questions about technologies and purchases by each region.
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1) Searches can be done through Samsung Electro-Mechanics’ website > Product Search.
2) Product searches can also be done through the Google search window. Input passive component P/N in the search window > Click on the ‘Samsung Electro-Mechanics : Product Information’ from among the search results > Relevant product page opened
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If the product you want has been discontinued, our website allows you to search for substitute products. For example, if you’re looking for a substitute for CL10A106MP8NNNC with the same size and capacity, you can follow these steps.
1)First, you need to understand the Part Numbering System rules. If you don’t remember, click the question mark icon on the Product Search menu, and an information window about the Part Numbering System will pop up.
2)The numeric values included in a Part Number indicate certain attributes.
Size is indicated by the third and fourth digits in the number. '10' corresponds to 0603(1608), which means 1.6 mm × 0.8 mm. Capacity is indicated by the sixth through eighth digits. '106' means 6th power of 10×10; that is, 10,000,000 pF = 10.㎌.
With the spec. information you gave, it is difficult to share the exact part.(need size tol and additional info.)
I recommend you to use our web library.
If you use our library below, you can select the model you want to check the electrical performance.
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1) Go to “Product Search,” and click on the tab for the product you want.
2) Enter the Part Number (e.g., CLL5Z105MS3NLNH) to begin the search.
3) When the search results are displayed, check the “Status” section to see if the product is in “Mass Production” or “Under Development.” In most cases, products not included in the search results are “Discontinued Products.” However, there are some products that are not displayed for other reasons. It would be a good idea to contact our staff to see if it has been discontinued.
Request : http://www.samsungsem.com/global/support/contact-us/inquiry.do
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サムスン電機ニュースレターの受信に同意します。