BZT52H-C5V1,115

The BZT52H-C5V1,115 is a Zener diode manufactured by Nexperia, designed for voltage regulation and protection applications. Here’s a detailed description of its key features and specifications:

General Description:

• Type: Zener Diode
• Package: The BZT52H-C5V1,115 is typically housed in a DO-41 package, which is a cylindrical glass package with axial leads. This design allows for easy mounting on printed circuit boards (PCBs).

Electrical Characteristics:

• Zener Voltage (Vz): The BZT52H-C5V1,115 has a nominal Zener voltage of 5.1V. This means it can maintain a stable voltage of approximately 5.1 volts across it when reverse-biased and operating in the Zener breakdown region.
• Zener Test Current (Iz): The specified test current for the Zener voltage is typically around 20 mA, which is the current at which the Zener voltage is measured.
• Power Dissipation (Pd): The diode can handle a maximum power dissipation of 1 watt, which is important for thermal management in circuit design.
• Reverse Leakage Current (Ir): At the Zener voltage, the reverse leakage current is typically low, ensuring minimal power loss and efficient operation.

Thermal Characteristics:

• Operating Temperature Range: The diode can operate within a wide temperature range, typically from -55°C to +150°C, making it suitable for various environmental conditions.
• Thermal Resistance: The thermal resistance from junction to ambient is designed to ensure effective heat dissipation, which is crucial for maintaining performance and reliability.

Applications:

The BZT52H-C5V1,115 is commonly used in:

• Voltage regulation circuits
• Overvoltage protection
• Signal clamping
• Reference voltage sources
• Power supply circuits

Additional Features:

• Robustness: The diode is designed to withstand high levels of stress, making it suitable for industrial applications.
• Low Noise: The Zener diode operates with low noise, which is beneficial in sensitive electronic applications.

Compliance and Standards:

• The BZT52H-C5V1,115 complies with various industry standards, ensuring reliability and quality in electronic designs.

In summary, the BZT52H-C5V1,115 from Nexperia is a reliable and efficient Zener diode ideal for voltage regulation and protection in a variety of electronic applications, characterized by its stable Zener voltage, robust thermal performance, and wide operating temperature range.