英語 での Derating の使用例とその 日本語 への翻訳
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Superior thermal protection by derating the output power, thereby increasing the longevity of the end product.
The drive can be used without derating at altitudes up to 1000 m.
Please note that the lateral axis of the EAS derating factor curve is the MOSFET connection part temperature Channel temperature.
Environment Working Temp -30~ +60℃(Refer to output load derating curve).
Input voltage range: 120~ 288 v, output not derating, greatly reduce the probability of transfer cells, improve the battery life.
Derating The maximum ratings are the instantaneous values to prevent breakage and do not guarantee reliability.
Derating The maximum ratings are instantaneous values in order not to break the semiconductor device and do not guarantee reliability.
Depending on the conditions, perform derating, distance the capacitor from heat-generating sources, or take other measures to lower the temperature even a little bit.
It is the customer's responsibility to take life-prolonging measures such as temperature derating suitable for the designed life of the device.
This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating.
SOA derating is basically considered in terms of the allowable power dissipation, that is, the heat generated, and ultimately the Tjmax.
High efficiency allows the MAX9730 to be packaged in a WLP package without derating the output power handling capability.
Corresponding Fundamental Frequency 10Hz〜 500Hz(Derating necessary for 100Hz and above).
Corresponding switching Frequency 5kHz〜 40kHz(Derating necessary for 20Hz and above).
Test leakage current above 85 °C, and apply derating voltage.
A: Resistive load rating: usually derating 75% of rated capacity.
In the case of multiple supply, the ambient temperature derating must be applied to all output current.
Rated Vin and load, units at derating point, 1000 hours.
Ultimately, an actual model is used to verify the extent of derating that is needed, and to determine the MOSFET that must be selected.
JEITA EDR-4701C Therefore, it is required to perform derating in device design according to the device application and envisioned use conditions.