GYA1J220MCQ1GS

The GYA1J220MCQ1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor designed for high-reliability, elevated-temperature applications. It provides 22 µF capacitance at a 63 V rating with low ESR and high ripple-current capability for robust power filtering and decoupling.

Targeted use includes automotive and other high-reliability electronics that require sustained performance at up to 125°C. Key value propositions are low loss (low tanδ), strong high-frequency performance, long life at elevated temperature, and AEC-Q200 qualification.

Key Features

• Conductive Polymer Hybrid Electrolyte Hybrid polymer construction for improved ESR and ripple performance compared to conventional electrolytics.
• Electrical Performance 22 µF nominal capacitance with ±20% tolerance; tanδ 0.08 at 20°C, 120 Hz (rated 63 V) for low loss under typical conditions.
• Low ESR & High-Frequency Capability ESR of 80 mΩ measured at 20°C and 100 kHz, enabling effective decoupling at higher switching frequencies.
• High Ripple Current Low-frequency ripple current 135 mA (120 Hz) and high-frequency ripple current 900 mA (100 kHz) to support demanding power rails.
• High-Temperature Endurance Rated for continuous operation up to 125°C with a 4000-hour endurance specification under DC bias plus rated ripple current.
• Surface-Mount Package Radial can SMD construction suitable for automated placement (embossed carrier taping packaging).
• Compliance RoHS-compliant and AEC-Q200 qualified for use in regulated and reliability-focused applications.

Typical Applications

• Automotive Power Electronics Bulk and decoupling capacitor for control modules and power rails where AEC-Q200 qualification and elevated-temperature performance are required.
• High-Reliability Industrial Electronics Power filtering and stability in systems that must operate reliably at temperatures up to 125°C.
• High-Frequency Power Supplies Output decoupling and ripple suppression in switching regulators and converters that demand low ESR at 100 kHz.

Unique Advantages

• Low-impedance at high frequency: ESR of 80 mΩ at 100 kHz reduces voltage ripple and improves regulator stability in switching applications.
• High ripple tolerance: Specified ripple currents of 135 mA (120 Hz) and 900 mA (100 kHz) support both low- and high-frequency ripple environments.
• Extended high-temperature life: 4000 hours endurance at 125°C under rated conditions helps ensure long service life in elevated-temperature designs.
• AEC-Q200 qualification: Enables use in automotive applications that require an established component qualification standard.
• Low leakage and loss: Leakage current of 13.86 µA and tanδ of 0.08 (63 V, 20°C, 120 Hz) help maintain efficiency and reduce standby losses.
• RoHS compliant: Meets environmental directives for lead-free assembly and material compliance.

Why Choose GYA1J220MCQ1GS?

The GYA1J220MCQ1GS balances low ESR, high ripple-current capability, and extended 125°C endurance in a surface-mount, radial-can package. Its conductive polymer hybrid construction and measured electrical characteristics make it well suited to designs that require reliable power filtering under elevated temperatures and high-frequency switching conditions.

This part is a practical choice for engineers specifying capacitors in automotive and other high-reliability systems where AEC-Q200 qualification, RoHS compliance, and long-term thermal endurance are required.

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