The BZT52C22-WN is a surface-mount Zener diode manufactured by Micro Commercial Components (MDD). It is designed to provide voltage regulation and surge protection in a variety of electronic circuits. This diode features a low profile and is suitable for applications where space is limited.

Applications:

• Voltage Regulation: Used in power supplies and other circuits to maintain a stable output voltage.
• Surge Protection: Provides protection against voltage surges and transient events in sensitive electronic equipment.
• Overvoltage Protection: Protects circuits from damage caused by overvoltage conditions.
• Clipping Circuits: Used in clipping circuits to limit the voltage swing of a signal.
• Level Shifting: Employed in level shifting circuits to convert voltage levels between different logic families.

Features:

• Zener Voltage: 22V (Nominal)
• Surface Mount Package: Available in a small surface mount package (SOD-323).
• Low Profile: Features a low profile design, making it suitable for space-constrained applications.
• High Surge Capability: Provides high surge current capability for robust protection against transient events.
• Glass Passivated Junction: Ensures high reliability and stability.
• Lead-Free Finish: Compliant with RoHS requirements for environmental protection.

Benefits:

• Precise Voltage Regulation: Provides precise voltage regulation for stable circuit operation.
• Robust Surge Protection: Protects sensitive electronic equipment from damage caused by voltage surges.
• Compact Size: Saves valuable board space with its small surface mount package.
• High Reliability: Ensures high reliability and stability with its glass passivated junction.
• Environmentally Friendly: Compliant with RoHS requirements for environmental protection.

Additional Details:

The BZT52C22-WN is typically used in applications where a stable voltage reference is required. The device should be mounted on a printed circuit board with appropriate thermal management to ensure proper operation. The maximum power dissipation is dependent on the ambient temperature and the mounting conditions. Forward voltage is typically around 0.9V.