топлотна отпорност

топлотна отпорност

Normally stated in terms of °C/W, it is the indicator of the package's ability to dissipate the heat generated by the chip during operation. ?JC is the indicator of the chip's ability to pass the heat generated by the semiconductor junctions to the package, that is the thermal resistance between the semiconductor junction and the case; ?JA is the thermal resistance between the semiconductor junction and the ambient environment, or the indicator of the case's ability to pass chip heat into the ambient air.

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Sõnaliik: noun
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Blossary:
Valdkond/domeen: Semiconductors
Category: Semiconductor quality
Company: National Semiconductor
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отпорност

Fitness; Weight loss

Opposition to something, or the ability to withstand it. For example, some forms of staphylococcus are resistant to treatment with antibiotics.

отпорност

Electronic components; Capacitors

The ability of a material to resist passage of electrical current either through its bulk or on a surface. The unit of volume resistivity is the ohm-cm, of surface resistivity, ...

отпорност

Agriculture; Rice science

The inherent ability of an animal or plant body to resist (oppose, counteract) untoward circumstances such as insect attack, diseases, toxic agents, or infection.

отпорност

Horticulture; General

Способност биљке да издржи ниске температуре и мраз, без вештачке заштите.

софтвер

Semiconductors; Semiconductor quality

The instructions which program or sequence the functioning of the hardware of a device or system. These instructions may be contained internally (in ROM, for example) or ...

активани уређај

Semiconductors; Semiconductor quality

A device which, when subjected to a current or voltage, exhibits either gain (amplification) and/or control characteristics, or a device which converts input signal energy into ...

алфа честице

Semiconductors; Semiconductor quality

Helium nuclei emitted as a result of the radioactive decay of trace amounts of naturally occurring uranium and thorium found in semiconductor packaging materials. Alpha particles, ...

аналогни уређај

Semiconductors; Semiconductor quality

A microcircuit in which the output is a mathematical function of the input.

архитектура

Semiconductors; Semiconductor quality

The functional design of a complex component, circuit or system, including both its hardware and its compatibility with external hardware and software.