UCD1V151MCL6GS

The UCD1V151MCL6GS is a chip‑type, low‑impedance aluminum electrolytic capacitor designed for surface mounting on high‑density PC boards. It delivers 150 µF at 35 V in a compact φ10 × 7.7 mm SMD can with embossed carrier taping for automated placement and mass production.

Engineered for demanding environments, the device offers a wide operating temperature range of −55 °C to 105 °C, AEC‑Q200 qualification, and RoHS compliance, making it suitable for applications that require stable capacitance, controlled loss, and reliable ripple handling.

Key Features

• Capacitance & Voltage — 150 µF rated capacitance at 35 V with a tolerance of −20% to +20% for predictable charge storage.
• Low Impedance — Specified impedance of 180 mΩ and a tangent of loss angle (tanδ) of 0.12 at 20 °C, 120 Hz (for 35 V), supporting efficient decoupling and filtering.
• Ripple Current Capability — Low‑frequency ripple current of 300 mA (120 Hz) and high‑frequency ripple current of 600 mA (10 kHz) to handle AC stress in power circuits.
• Leakage Current — Leakage current specified at 52.5 µA, enabling predictable standby and bias characteristics.
• Reliability & Endurance — Rated endurance of 2000 hours at 105 °C with capacitance and tanδ limits defined after the life test.
• Thermal Range — Operating temperature from −55 °C to 105 °C for use across harsh temperature conditions.
• Package & Mounting — Chip‑type, surface mount radial can in φ10 × 7.7 mm format with embossed carrier taping for automated placement and compact board integration.
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant for regulated and automotive environments.

Typical Applications

• Automotive power electronics — Bulk and decoupling capacitor for in‑vehicle power modules and control units where AEC‑Q200 qualification and elevated temperature endurance are required.
• DC‑DC converters — Output filtering and ripple suppression in compact converter designs thanks to low impedance and high ripple current capability.
• Embedded and industrial electronics — Smoothing and transient energy storage on high‑density PCBs operating across −55 °C to 105 °C.

Unique Advantages

• Compact, tape‑fed SMD form factor: φ10 × 7.7 mm chip can and embossed carrier taping enable automated assembly and dense board layouts.
• Measurable low loss and impedance: tanδ = 0.12 (35 V, 20 °C, 120 Hz) and 180 mΩ impedance support effective noise suppression and decoupling.
• High ripple tolerance: 300 mA at 120 Hz and 600 mA at 10 kHz provide durability under AC stress in power circuits.
• Proven thermal endurance: 2000 hours at 105 °C for sustained performance in elevated temperature environments.
• Automotive suitability: AEC‑Q200 qualification aligns the part with automotive design requirements.
• Regulatory compliance: RoHS compliant to support restricted‑substance requirements.

Why Choose UCD1V151MCL6GS?

The UCD1V151MCL6GS combines low impedance, defined loss characteristics, and robust ripple handling in a compact SMD can suited for automated assembly. Its combination of 150 µF/35 V rating, AEC‑Q200 qualification, and endurance at 105 °C makes it a fit for designers targeting reliable power filtering in automotive, industrial, and embedded systems.

Choose this part when you need a traceable, production‑ready aluminum electrolytic capacitor that balances size, thermal endurance, and measurable electrical performance for long‑term system reliability.

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