Capacitance Change with Reference to +25°C and 0 Vdc Applied (TCC)
Aging Rate (Max % Cap Loss/Decade Hour)
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
-55°C to +125°C
±30PPM/ºC
0%
250% of rated voltage
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
0.1%
1000 megohm microfarads or 100GΩ
(Rated voltage applied for 120 ± 5 secs @ 25°C)
Parameters/Characteristics
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and Dissipation Factor (DF) measured under the following conditions:
1MHz ± 100kHz and 1.0Vrms ± 0.2V if capacitance ≤1000pF
1kHz ± 50Hz and 1.0Vrms ± 0.2V if capacitance >1000pF
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic
Level Control (ALC). The ALC feature should be switched to "ON".
Post Environmental Limits
High Temperature Life, Biased Humidity, Moisture Resistance
When I use AD18 to draw a schematic, the following situation appears. I have been using AD14 for a long time and I am not used to it. Why does the point where the wires converge become like this? Can'...
[font=微软雅黑]After four years of rave reviews for the book "Hello, Amplifier", Yang Jianguo, a famous professor from the School of Electrical Engineering of Xi'an Jiaotong University, who is known as th...
Author: Joshua Zhu, ST engineer
Click to download the pdf document:Keywords: BlueNRG-1/-2, low crystalProblem: Customers often report that the board works fine but cannot measure the 32khz clock.
ST e...
We all know that CAN bus is widely used in automotive and industrial local area communications due to its high reliability and low cost.However, with the rapid development of various dedicated control...
The automobile anti-skid control system is a general term for the anti-lock braking system (ABS) and the anti-skid system (ASR). Although the automobile anti-skid control system generally does not req...
This test is a test of the short-wave filter, finished product test, and installed test. The overall indicators are normal. Toshiba's photorelay has poor indicators. It has not been tested for power. ...
Because I want to make two 51 microcontrollers communicate, but I can't use the serial port, because the STC89C52 microcontroller has only one serial port, which is occupied and there is no serial po...[Details]
The P0 and P2 ports of C51 are used for external expansion, where XBYTE , P2 port corresponds to the high address, and P0 port corresponds to the low address. Generally, P2 port is used for control si...[Details]
German Federal Minister of Economic Affairs and Energy Peter Altmaier estimated that about 50 billion euros of investment could be raised through European chip industry funding projects. He believes ...[Details]
According to Taiwan's Central News Agency, industry insiders predict that semiconductor packaging and testing manufacturer ASE Technology Holding will mass-produce antenna packaging (AiP) products in...[Details]
Thomas Sohmers believes that even a company as powerful as Intel, which ships hundreds of millions of chips every year, has weaknesses. In his opinion, Intel's chips consume too much energy. In his s...[Details]
In recent years, millimeter waves have made breakthrough progress in various fields. However, generally speaking, 5G millimeter wave devices generally need to be configured with multiple stacked tran...[Details]
1 Introduction
The tax control system is the "POS electronic tax control system", which is an electronic information network composed of POS machines, Golden Tax Cards/IC cards, card readers, ...[Details]
Today (18th), Huawei's All-Connect Conference was grandly held at the Shanghai World Expo Exhibition and Convention Center. At the beginning of the conference, Huawei Vice Chairman Hu Houkun delivere...[Details]
As the trend towards miniaturization continues, new packaging methods and methods of interconnecting integrated circuits have been developed. Today, "system on chip" refers to a packaging method th...[Details]
The essence of infrared detection (infrared radiation detection) in non-destructive testing technology is to use the characteristics of objects radiating infrared rays to perform non-contact infrared...[Details]
The Redmi K30 Extreme Commemorative Edition will officially debut on August 11. We know very little about this phone, so Lu Weibing, general manager of the Redmi brand, published a long article revea...[Details]
AIoT, as the name implies, is the integration of artificial intelligence technology (AI) and the Internet of Things (IoT) in applications. At present, the global AIoT industry is in a rising period. ...[Details]
I have heard that STM32 programs can be debugged in RAM for a long time. I watched a video last night and wanted to try it myself. I went to the lab this morning to download information from the Inte...[Details]
By 2026, Al laptops will be the only choice for large enterprise laptops
According to the latest forecast from Gartner,
global shipments of artificial intelligence personal co...[Details]
Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
