GYB1E151MCQ1GS

The GYB1E151MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package. It delivers 150 µF capacitance at 25 V with a ±20% tolerance and is engineered for low ESR and high ripple current requirements.

Targeted at automotive and other high-reliability power electronics, this AEC‑Q200 qualified part combines long endurance (10,000 hours at 105°C) with compact SMD packaging, making it suitable for power filtering and decoupling in designs that demand durability and stable performance across –55°C to +105°C.

Key Features

• Conductive polymer hybrid construction — Hybrid aluminum electrochemical design optimized for lower impedance and enhanced ripple handling compared to traditional aluminum electrolytics.
• Low ESR — 27 mΩ equivalent series resistance measured at 100 kHz, 20°C, providing low impedance at high frequencies.
• High ripple current capability — Rated for 345 mA at 120 Hz (low frequency) and 2.3 A at 100 kHz (high frequency) to support demanding power stages.
• Robust endurance — Specified for 10,000 hours at 105°C under rated bias and ripple conditions, with limits on capacitance change, tan δ, and ESR after endurance testing.
• Wide operating temperature range — Operates from –55°C to +105°C, supporting thermal extremes encountered in automotive and industrial environments.
• SMD can package — φ8 × 10 mm can (L: 1.0 cm × D: 0.8 cm) in embossed carrier taping for automated placement; recommended land size 8.3 × 8.3 mm.
• Leakage current — Typical leakage current specified at 37.5 µA after rated voltage application (per product specification).
• Regulatory and quality — RoHS compliant and AEC‑Q200 qualified for high-reliability applications.

Typical Applications

• Automotive electronic modules — Designed for ECUs and in-vehicle power modules that require AEC‑Q200 qualification and sustained performance at elevated temperatures.
• High-reliability power supplies — Suited to DC–DC converter output filtering and power smoothing in designs requiring 150 µF at 25 V with long life at 105°C.
• Surface-mount power assemblies — Compact φ8 × 10 mm SMD can with embossed carrier taping enables automated assembly in space-constrained power stages.

Unique Advantages

• Low-impedance performance: 27 mΩ ESR at 100 kHz minimizes impedance in high-frequency circuits for improved power stability.
• High ripple tolerance: 2.3 A at 100 kHz (high frequency) and 345 mA at 120 Hz (low frequency) support demanding transient and steady-state ripple conditions.
• Long-term reliability: 10,000-hour endurance at 105°C provides predictable lifetime behavior for long-life designs.
• AEC‑Q200 qualification: Meets automotive-grade reliability expectations for applications that require industry-recognized stress screening.
• Compact SMD form factor: φ8 × 10 mm can in embossed carrier taping simplifies placement in automated production while saving board area.
• Regulatory compliance: RoHS compliant for environmentally constrained designs.

Why Choose GYB1E151MCQ1GS?

GYB1E151MCQ1GS is positioned for engineers seeking a durable, low-impedance SMD electrolytic solution with verified high ripple capability and extended life at elevated temperatures. Its combination of conductive polymer hybrid construction, AEC‑Q200 qualification, and measurable low ESR makes it a practical choice for automotive and other high-reliability power electronics.

This part is suitable for designs that require a 150 µF, 25 V capacitor with predictable endurance and compact SMD packaging, offering design teams clear, verifiable electrical and environmental specifications to support robust power-system performance.

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