Product Overview: BZT52C3V9-7 Zener Diode

The BZT52C3V9-7 from Diodes Incorporated is a high-quality, surface-mount Zener diode designed for providing a regulated voltage in a wide range of electronic circuits. This diode is particularly well-suited for applications requiring a precise voltage reference or voltage regulation in a compact form factor. With its 3.9V Zener voltage and a power dissipation of 410mW, it is an excellent choice for low-power applications.

Key Features

• Zener Voltage: The BZT52C3V9-7 has a nominal Zener voltage of 3.9 volts, making it suitable for applications where a specific voltage regulation is required.
• Power Dissipation: With a power dissipation of 410mW, it can withstand moderate levels of power without overheating, ensuring reliable performance in a variety of conditions.
• Package: This component comes in a small SOD-123 package, which is ideal for space-constrained applications.
• Tolerance: It offers a standard Zener voltage tolerance of ±5%, providing a balance between precision and cost-effectiveness.
• Operating Temperature Range: The diode can operate over a wide temperature range from -55°C to +150°C, ensuring functionality in diverse environmental conditions.
• Compliance: This product is compliant with the RoHS directive, making it suitable for use in environmentally sensitive applications.

Applications

The BZT52C3V9-7 Zener diode is versatile and can be used in various electronic circuits. Some common applications include:

• Voltage regulation in power supplies
• Overvoltage protection circuits
• Switching power supplies
• Consumer electronics
• Portable battery-powered devices
• Industrial electronics

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the BZT52C3V9-7 is no exception. It is manufactured to high standards, ensuring that each diode performs to its specifications. The device's reliability is further enhanced by its moisture sensitivity level (MSL) of 1, indicating that it is less susceptible to moisture-induced damage during soldering and operation.

Whether you are designing a new circuit or seeking a replacement for an existing component, the BZT52C3V9-7 Zener diode is a reliable and cost-effective solution that offers precision voltage regulation in a small footprint.