UCD1A152MNL1GS

The UCD1A152MNL1GS is a chip-type, low-impedance aluminum electrolytic capacitor engineered for surface-mounting on high-density PCBs. It provides 1500 µF capacitance at a 10 V rating with low impedance and controlled loss characteristics for power-management applications.

Built for reliable operation from -55°C to 105°C and qualified to AEC‑Q200 with RoHS compliance, this SMD can in mass-production quantities be placed from embossed carrier tape and is specified for 5000 hours endurance at 105°C.

Key Features

• Capacitance & Voltage — 1500 µF nominal capacitance with a rated voltage of 10 V and tolerance of -20% to +20% for predictable energy storage in compact designs.
• Low Impedance Performance — Rated impedance of 80 mΩ and a tangent of loss angle (tan δ) of 0.19 measured at 20°C, 120 Hz; optimized for reduced voltage ripple and improved transient response.
• Ripple Current Capability — Supports 475 mA at 120 Hz (low frequency) and 950 mA at 10 kHz (high frequency) to handle both bulk smoothing and higher-frequency switching noise.
• Leakage Current — Specified leakage current of 150 µA for predictable standby behavior in power circuits.
• Thermal & Endurance — Operates across -55°C to 105°C with a rated lifetime of 5000 hours at 105°C for long-term reliability under elevated temperature stress.
• Surface-Mount Package — φ10 × 13.5 mm can-style SMD (radial can) with embossed carrier taping for automated placement; recommended PCB land size 10.3 × 10.3 mm for solder footprint planning.
• Automotive-Grade Qualification — AEC‑Q200 rated and RoHS compliant, suitable for applications requiring recognized reliability standards.

Typical Applications

• Automotive Power Electronics — Energy storage and smoothing in vehicle power rails where AEC‑Q200 qualification and extended temperature range are required.
• DC–DC Converters — Bulk capacitance and ripple suppression for converter outputs and intermediate bus capacitors in compact SMD layouts.
• Power Supply Filtering — Voltage smoothing and transient support on high-density PCBs where low impedance and high ripple capability improve regulator stability.
• Embedded & Industrial Systems — Local energy buffering and decoupling in compact modules that demand wide operating temperatures and extended endurance.

Unique Advantages

• High Capacitance in a Small SMD Can — 1500 µF packaged in a φ10 × 13.5 mm SMD form factor enables significant bulk capacitance without a large PCB area.
• Low Impedance for Better Transient Performance — 80 mΩ impedance and specified tan δ deliver reduced ripple and improved response in switching power stages.
• Dual-Frequency Ripple Handling — Rated ripple currents at both 120 Hz and 10 kHz make the part suitable for handling low-frequency smoothing and higher-frequency switching components.
• Automotive-Grade Reliability — AEC‑Q200 rating and a 5000-hour life at 105°C support demanding applications that require traceable, long-term performance.
• Production-Ready Packaging — Embossed carrier taping tailored for automated pick-and-place lines simplifies high-volume assembly.

Why Choose UCD1A152MNL1GS?

UCD1A152MNL1GS combines substantial 1500 µF capacitance and low impedance in a compact surface-mount aluminum can, delivering reliable energy storage and ripple suppression for high-density PCB designs. With a rated temperature range from -55°C to 105°C, AEC‑Q200 qualification, and a 5000-hour endurance at 105°C, it is positioned for demanding embedded, industrial, and automotive power applications where thermal robustness and predictable electrical behavior matter.

This part suits engineers and procurement teams designing compact power systems or upgrading regulator output stages who need verified endurance, automated assembly compatibility, and controlled electrical characteristics for system-level reliability.

Request a quote or contact sales to discuss availability, lead times, and how UCD1A152MNL1GS can integrate into your designs.