CMR03E220DOYP

Series:	CMR
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22pF
Tolerance:	±0.5pF
Voltage - Rated:	50V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.118" (3.00mm)
Features:	General Purpose
Size / Dimension:	0.272" L x 0.110" W (6.90mm x 2.80mm)
Height - Seated (Max):	0.189" (4.80mm)

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Mica and PTFE Capacitors

Mica and PTFE capacitors are used in power supply designs due to their ability to withstand high temperatures and high voltage applications. The CMR03E220DOYP, in particular, is the combination of a mica and PTFE capacitor which offers high current ratings, high stability, and a low dielectric absorption ratio. With these characteristics, the CMR03E220DOYP is ideal for applications ranging from signal filtering, snubber circuits, DC-DC converters, micro-inverter applications, output smoothing, and for energy storage applications.

Application Field of CMR03E220DOYP

The CMR03E220DOYP is used in the energy storage systems or battery applications due to its ability to store and release energy quickly without interfering with the operation of other components in the system. The CMR03E220DOYP offers low ESR (Equivalent Series Resistance) and ESR distribution, high ripple current capability, and a high operating temperature range. Some of the commonly used applications for the CMR03E220DOYP include solar panels, wind turbines, and hybrid cars. Additionally, it is used in defense and aerospace applications for high-power switching conditions where extra current needs to be stored temporarily.

Working Principle of CMR03E220DOYP

The CMR03E220DOYP combines the characteristics of both a mica and a PTFE capacitor. Its extremely high-temperature and high-voltage resistant internal structure makes the CMR03E220DOYP an excellent choice for high-voltage and high-temperature applications. Due to this ability, the CMR03E220DOYP can withstand intense operating conditions without causing any damage to the external components of the circuit. The CMR03E220DOYP works based on the reverse-bias voltage applied to it. In other words, the applied voltage increases the dielectric breakdown strength of the capacitor, which further increases the amount of energy stored. Additionally, the PTFE component of the CMR03E220DOYP helps to evenly distribute the charge across the entire plate surface and increase the charge-carrying capacity.The CMR03E220DOYP also has a low dielectric absorption ratio (DAR), which means that the capacitor can store energy without the risk of the energy being lost or dissipated due to a high leakage current. This feature makes the CMR03E220DOYP an excellent choice for storing and delivering stored energy in a consistent, yet efficient manner without compromising on the performance.

Conclusion

The CMR03E220DOYP is a unique combination of mica and PTFE capacitors which makes it the ideal choice for applications that require high-voltage, high-temperature, and high current ratings. The unique features of the CMR03E220DOYP make it an ideal option for energy storage and release applications, such as solar panels, wind turbines, and hybrid cars. The CMR03E220DOYP offers extremely low ESR levels, high ripple current capability, and a high operating temperature range. Additionally, the low dielectric absorption ratio means that the stored energy is not lost or dissipated due to high leakage. This makes the CMR03E220DOYP the perfect choice for high-power switching conditions where extra current needs to be stored temporarily.

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