The TEESVD0J227M12R is a tantalum electrolytic capacitor manufactured by NEC (now Renesas Electronics). It is designed as a surface-mount device (SMD) and intended for use in various electronic circuits where stable and reliable capacitance is required. This capacitor is known for its robust performance characteristics and compact size, which makes it well-suited for applications where space is limited.

Applications:

• Power supply filtering: Smoothing the DC output in power supplies, reducing noise and voltage ripple.
• Bypass capacitors: Reducing noise and voltage fluctuations in electronic circuits.
• Decoupling capacitors: Providing local energy storage for integrated circuits (ICs), ensuring stable operation.
• Timing circuits: Used in applications requiring precise and stable timing.
• DC-DC converters: Smoothing input and output voltages.

Features:

• Surface Mount Device (SMD): Facilitates automated assembly and reduces board space.
• Tantalum Electrolytic Capacitor: Offers a high capacitance-to-volume ratio.
• Stable Capacitance: Provides consistent performance over a wide range of temperatures and frequencies.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation and improves ripple current handling.
• RoHS Compliant: Complies with environmental regulations regarding hazardous substances.

Benefits:

• Reliable Performance: Ensures stable operation of electronic circuits.
• Compact Size: Enables miniaturization of electronic devices.
• Long Life: Offers extended operational lifespan.
• Efficient Filtering: Reduces noise and voltage ripple effectively.
• Easy Assembly: Simplifies manufacturing processes.

Additional Details:

The '227' in the part number typically represents the capacitance value (22 x 10^6 pF or 220uF), while the '0J' indicates the voltage rating. Precise specifications like capacitance value, voltage rating, tolerance, and operating temperature range should be confirmed by referring to the official datasheet from Renesas. Tantalum capacitors, such as the TEESVD0J227M12R, generally offer good stability and are used in applications where reliability is critical. This capacitor's low ESR makes it suitable for high ripple current applications.