GYD1V151MCQ1GS

The GYD1V151MCQ1GS from Nichicon is a conductive polymer hybrid aluminum electrolytic chip capacitor designed for high-reliability surface-mount applications. As part of the GYD series, it delivers low ESR and high ripple-current capability in a compact radial can SMD package.

Engineered for demanding environments, the capacitor provides a wide operating temperature range and an extended endurance rating, positioning it for use in systems that require sustained performance under high temperature and ripple stress.

Key Features

• Component Type Conductive polymer hybrid aluminum electrolytic chip capacitor in a radial can SMD package optimized for surface-mount assembly.
• Capacitance & Voltage 150 µF rated at 35 V with ±20% capacitance tolerance at 120 Hz, 20°C.
• Low ESR ESR specified at 20 mΩ (measured at 100 kHz, 20°C), reducing loss and improving efficiency in high-frequency circuits.
• High Ripple Current Supports 270 mA at 120 Hz (low frequency) and 1.8 A at 100 kHz (high frequency), enabling robust smoothing and decoupling under varying ripple conditions.
• Wide Temperature Range Rated for −55°C to +150°C operational range, suitable for high-temperature environments.
• Long Life & Endurance Rated for 1000 hours at 150°C under DC bias plus rated ripple current; post-test limits include capacitance within ±30% and ESR/ tan δ within specified multipliers.
• Reliability & Standards AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting designs that require recognized reliability credentials.
• Leakage Current After 2 minutes at rated voltage and 20°C, leakage current is specified as not more than 0.01CV (µA), supporting predictable bias behavior.
• Impedance Stability Temperature impedance characteristics: Z(–25°C)/Z(+20°C) ≤ 2 and Z(–55°C)/Z(+20°C) ≤ 2.5 (at 100 kHz), maintaining performance across temperature extremes.

Typical Applications

• Automotive Electronics AEC-Q200 qualification and 1000-hour endurance at 150°C make this capacitor suitable for high-temperature, high-ripple automotive power electronics and control modules.
• Power Supply Smoothing Low ESR and high ripple-current capability provide effective smoothing and decoupling in DC–DC converters and power management circuits.
• High-Temperature Electronics The wide operating temperature range (−55°C to +150°C) and long-life rating support use in equipment exposed to sustained elevated temperatures.

Unique Advantages

• High-Temperature Endurance: Rated for 1000 hours at 150°C under DC bias plus ripple, enabling long-term operation in thermally stressed environments.
• Low Loss, High-Frequency Performance: 20 mΩ ESR at 100 kHz and 1.8 A ripple at 100 kHz reduce dissipation and improve performance in high-frequency circuits.
• Predictable Leakage Behavior: Leakage current spec of 0.01CV (µA) after 2 minutes at rated voltage supports reliable bias planning and power budgeting.
• Qualified for Reliability-Sensitive Designs: AEC-Q200 qualification and RoHS compliance provide traceable standards for applications requiring recognized reliability and environmental compliance.
• Thermal Stability: Impedance ratios specified across low temperatures maintain capacitor effectiveness across a broad thermal envelope.

Why Choose GYD1V151MCQ1GS?

GYD1V151MCQ1GS combines conductive polymer hybrid aluminum construction with low ESR and high ripple-current capability to deliver dependable decoupling and smoothing in compact SMD form. Its 35 V rating, 150 µF capacitance, and wide −55°C to +150°C operating range make it a strong choice for designs where thermal endurance and electrical stability are required.

This capacitor is well suited to engineers designing reliability-focused power electronics, especially where AEC-Q200 qualification and RoHS compliance are required. The specified endurance and leakage characteristics help reduce design risk and simplify qualification for long-life, high-temperature deployments.

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