GYB1C151MCQ1GS

The GYB1C151MCQ1GS is a surface‑mount conductive polymer hybrid aluminum electrolytic capacitor in a compact radial can SMD package (φ6.3 × 7.7 mm). It delivers 150 µF at 16 V with low ESR and high ripple current handling, designed for long‑life operation in demanding temperature environments.

Targeted for automotive and other high‑reliability power applications, this AEC‑Q200 rated device provides a combination of low impedance, robust endurance (10,000 hours at 105°C), and RoHS compliance for use where sustained performance and stability matter.

Key Features

• Capacitance & Voltage — 150 µF rated capacitance with a 16 V rating and tolerance of ±20% (–20%~20%), suitable for bulk decoupling and energy storage at this voltage level.
• Low Loss / Low ESR — ESR of 30 mΩ measured at 20°C, 100 kHz reduces dissipation and improves converter efficiency in high‑frequency circuits.
• High Ripple Current Capability — Supports 315 mA at 120 Hz (low frequency) and 2.1 A at 100 kHz (high frequency), enabling robust filtering in switching power stages.
• Long Life & High Temperature Endurance — Rated for 10,000 hours at 105°C under rated ripple and DC bias conditions; endurance specifications include limits on capacitance change, tan δ, ESR, and leakage current after life test.
• Thermal Range — Operating temperature range from –55°C to 105°C for reliability across harsh ambient conditions.
• Dielectric & Loss Characteristics — Tangent of loss angle (tan δ) up to 0.16 at 120 Hz, 20°C (for 16 V rating), supporting predictable AC loss behavior.
• Mounting & Packaging — Surface‑mount radial can (SMD) package sized L: 7.7 mm × D: 6.3 mm with embossed carrier taping for automated assembly; recommended land pattern 6.6 × 6.6 mm.
• Environmental & Quality — RoHS compliant and AEC‑Q200 qualified for automotive reliability requirements; leakage current specified at 24 µA (typical/declared).
• Soldering Durability — Meets soldering heat resistance criteria (hot plate at 250°C for 30 seconds) as specified in the product datasheet.

Typical Applications

• Automotive power electronics — Bulk and decoupling capacitor for power rails in modules where high ripple current and low ESR are required.
• ECU and control modules — Provides stable filtering and energy storage for electronic control units operating across –55°C to 105°C and requiring AEC‑Q200 qualified components.
• DC‑DC converters and power supplies — Suited for output filtering and smoothing in switching converters driven by high‑frequency ripple handling and low impedance.

Unique Advantages

• High ripple tolerance: 2.1 A at 100 kHz and 315 mA at 120 Hz allow direct use in demanding switching power circuits without overspecifying components.
• Low ESR for reduced heat: 30 mΩ ESR at 100 kHz minimizes resistive losses, improving efficiency and thermal performance on compact boards.
• Long operational life at elevated temperature: 10,000 hours at 105°C provides predictable aging and qualification for extended field service intervals.
• Automotive‑grade reliability: AEC‑Q200 qualification supports deployment in vehicle systems where organized component qualification is required.
• Compact SMD form factor: φ6.3 × 7.7 mm package with embossed carrier taping enables high‑density placement and automated assembly.
• Regulatory compliance: RoHS compliance supports use in regulated markets and helps streamline product approvals.

Why Choose GYB1C151MCQ1GS?

GYB1C151MCQ1GS combines conductive polymer hybrid construction with a compact SMD can to deliver low impedance, high ripple capability, and long life at elevated temperatures. Its AEC‑Q200 qualification and RoHS compliance make it a practical choice for automotive and other high‑reliability power designs where predictable performance over time is essential.

This part is well suited to designers seeking a small, durable capacitor for power supply filtering, decoupling, and energy buffering in systems that must withstand wide temperature ranges and sustained ripple stress.

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