Derating curve中文
WebDerating Curve. 描述電阻的工作溫度與最大連續功率值，允許在該. 溫度下之間的關係曲線。如果電路設計允許，選擇. 阻值較高電阻器或分壓器，可以提高電阻器的性能， 因為它 … Webusing the thermal resistance value of the package at different airflows, a derating curve can be developed for each airflow. A typical set of derating curves for the 16-pin SOIC (DW) package is shown in Figure 3. The data for the 16-pin SOIC (DW) package (θJA) used to calculate the curves was generated using a JEDEC 1s PCB design. 0.66 0.53 0. ...
Derating curve中文
Did you know?
WebThe derating curve shows which currents may flow continuously and simultaneously via all possible connections when the component is subjected to various ambient temperatures below its upper limit temperature. The upper limit temperature of a component is the rated value determined by the materials used. The total of the ambient temperature plus ... WebOct 4, 2011 · This curve should always be accompanied by air flow rates and specified nominal input and output voltages (see Figure 1). Figure 1: A typical power module thermal derating curve with airflow and input/output voltages specified. This curve now determines the safe operating area (SOA) of a device determined under various air flow rates, input …
WebThe derating curve in Figure 8 can be applicable and it can be used with rated power 0.25W up to terminal part temperature 125°C. The derating curve with the horizontal axis based on the terminal part temperature super-sedes the conventional derating curve with the horizontal axis based on the ambient temperature. Therefore, even when the ambient Web中文詞彙; 學術名詞 統計學名詞 derating 減載; 學術名詞 造船工程名詞 derating 降[低]額[定]馬力; 學術名詞 電子工程 derating 降級; 學術名詞 機械工程 derating 降低額定馬力; 學 …
Web"derate" 中文翻譯: vt.,vi.減稅，免稅。 "component derating" 中文翻譯: 分件降低定額 "current derating" 中文翻譯: 電流額定值的下降 "derating coefficient" 中文翻譯: 減額系數 … WebThe derating curve is deduced from the temperature rise of the component when it is crossed by a certain current: the higher is the current, the higher is the temperature reached. This is reached as a result of the Joule effect. Derating curve graphs are calculated with a safety temperature margin of 20% Main characteristics of the derating curve:
Web这组词都有“弯、弯曲”的意思，其区别是： curve: 指变成曲线或弧线状的动作或状态。 crook: 指不规则的弯曲，也指按照规则或模型弯曲某物。 twist: 指通过转动、拧或扭使某物成弯曲状。 bend: 普通用词，指把某物变成曲线或角形。用于人时，指头部或身躯弯下。 bow: 指把头部或上身弯向前方的 ...
WebDerating is a technique usually employed in electrical power and electronic devices, wherein the devices are operated at less than their rated maximum power dissipation, taking into account the case/body temperature, the ambient temperature and the type of cooling mechanism used. In this article, we will briefly explain the theoretical background of … play the song if you want me to stayWebderating curve的中文意思：降额曲线…，查阅derating curve的详细中文翻译、例句、发音和用法等。 derating curve中文_derating curve是什么意思 繁體版 English Hindi 日本語 … play the song i love youWebJul 6, 2024 · So considering that I could have a 2 bundles of 4x 12-AWG wires, each with a single-wire derating of 25A, and all of them handling 85A total, I can easily calculate the "total bundle loading" to 85%, giving me about 0.53 on the derating curve and a new current derating per wire of $$0.53\cdot25A = {13.25A}$$ primula iced tea maker instructionsWebJun 22, 2024 · 是德科技 Keysight Technologies. 绝大多数的电压探头，无论是单端无源探头还是差分有源探头都会有降额曲线指标（Derating Curve）。. 下图是 N287X系列无源单端探头的降额曲线，从曲线观察 … primula lexington insulated french pressWebFeb 19, 2024 · 1. If you go strictly by the datasheet, then no, you can't go there. That derating curve is clearly designed with the notion that the resistor shouldn't operate above 155 C for extended periods of time. So it's up to you to either find another resistor, or accept that you're gone off the rails as far as Panasonic is concerned, and it's up to ... play the song if i can dream by elvis presleyWeb大量翻译例句关于"derating" – 英中词典以及8百万条中文 ... GJBZ35-93, component derating guidelines; GJBZ27-92, the reliability of electronic equipment thermal design manual; … primula pace 51oz iced coffee makerhttp://www.interfacebus.com/Transistor_Derating_Interpretation.html play the song i\u0027ll be needing stitches