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- home > Supply > SF12 single-tube air-cooled radiator silicone sea to find electronic radiator ITU 15271008786
Information Name: | SF12 single-tube air-cooled radiator silicone sea to find electronic radiator ITU 15271008786 |
Published: | 2013-11-22 |
Validity: | 365 |
Specifications: | 5456 |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Optional single-tube air-cooled radiator power semiconductor devices at work, is bound to generate their own heat loss. However, if the heat is too much, too late and because dissipated to the surrounding medium, the component will be due to the guarantee exceeds its normal operating temperature and failure. Therefore, matching the appropriate radiator element is one of the important work reliably. 1 single-tube air-cooled radiator Concepts (1) Components Operating Junction Temperature Tj: ie components allow a maximum operating temperature limits. This parameter is provided by the manufacturer, or product standards mandatory given requirements. (2) component of the loss power P: the work element itself to generate the average steady-state power consumption, defined as the average output current to the average RMS RMS voltage drop of the product. (3) power dissipation Q: specific heat capacity of thermal structure. (4) Thermal Resistance R: heat transfer between the media, the unit power generated by the temperature rise. R = ΔT / Q 2. Single tube air-cooled heat sink matching set ambient temperature Ta. To configure the destination radiator, the component must ensure that it effectively transfer the heat loss to the surrounding environment and it is heat _ junction temperature does not exceed Tj. Expressed by the formula P |
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Copyright © GuangDong ICP No. 10089450, Yangyang Electronics Co., Ltd. Silicon Sea All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 14111 visitor
Copyright © GuangDong ICP No. 10089450, Yangyang Electronics Co., Ltd. Silicon Sea All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility