GYA1V221MCW1GS

The GYA1V221MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package, engineered for demanding environments that require low ESR and high ripple handling. It delivers 220 µF at 35 V in a compact φ10×10L (1.0 cm × 1.0 cm) SMD form factor.

Designed for reliability at elevated temperatures, this part offers long life at 125°C and is suitable for automotive and other high-reliability applications where low-loss, high-frequency decoupling and bulk energy storage are required.

Key Features

• Dielectric / Construction Conductive polymer hybrid aluminum electrolytic construction for improved conductivity and reduced losses compared with traditional wet electrolytes.
• Capacitance & Tolerance 220 µF with tolerance ±20% (–20% to +20%) measured at 120 Hz, 20°C.
• Rated Voltage 35 V rated voltage.
• Low Loss / Dissipation tan δ = 0.12 at 35 V, 120 Hz, 20°C, supporting efficient energy transfer and stable AC performance.
• Low ESR ESR ≤ 20 mΩ at 100 kHz, 20°C, enabling low-loss operation in high-frequency circuits.
• High Ripple Capability Low-frequency ripple current 300 mA at 120 Hz and high-frequency ripple current 2 A at 100 kHz for switching and decoupling applications.
• Leakage Current Specified leakage current 77 µA.
• High-Temperature Endurance Rated for 4000 hours at 125°C (endurance), with operating temperature range –55°C to +125°C.
• Automotive-Grade Qualification AEC-Q200 rated for use in regulated automotive and high-reliability systems.
• Package & Assembly Surface-mount can package (radial, can - SMD), vibration resistant and supplied in embossed carrier taping for automated placement; mass production status.
• Environmental Compliance RoHS compliant.

Typical Applications

• Automotive Electronics Intended for automotive power modules and control units where AEC-Q200 qualification and high-temperature endurance are required.
• Switch-Mode Power Supplies High-frequency ripple current rating and low ESR make it suitable for output filtering and decoupling in DC–DC converters.
• Power Rail Decoupling Compact SMD can provides bulk capacitance and low impedance at 100 kHz for local power stabilization near ICs and power stages.
• Industrial Power Systems Reliable long-life performance at elevated temperatures supports industrial motor drives, power controllers, and similar equipment.

Unique Advantages

• Low ESR for efficient high‑frequency performance: ESR of 20 mΩ at 100 kHz minimizes losses and heat in switching environments.
• High ripple handling: 2 A at 100 kHz and 300 mA at 120 Hz provide robust ripple endurance for both HF switching and LF power cycling.
• Proven high‑temperature durability: 4000 hours at 125°C endurance supports long-term operation in hot environments.
• Automotive-capable: AEC-Q200 rating affirms suitability for regulated automotive designs and other safety-conscious systems.
• Compact surface-mount can: φ10×10L SMD package with embossed carrier taping enables automated assembly while conserving PCB area.
• Controlled dissipation and leakage: tan δ = 0.12 (35 V, 120 Hz, 20°C) and specified leakage current 77 µA for predictable circuit behavior.

Why Choose GYA1V221MCW1GS?

The GYA1V221MCW1GS combines conductive polymer hybrid chemistry, low ESR, and a high ripple rating in a compact SMD can package—delivering reliable bulk capacitance and efficient high-frequency performance. Its extended endurance at 125°C and AEC-Q200 rating position it for demanding automotive and industrial power applications where temperature resilience and long service life are essential.

This part is suited to designers who need a balance of compact size, low-loss operation, and provable high-temperature reliability—helping reduce thermal stress on power systems and stabilize supply rails in compact assemblies.

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