BZT52C4V7-13-F

The BZT52C4V7-13-F is a Zener diode manufactured by Diodes Incorporated, designed for voltage regulation and protection applications. Here’s a detailed description of its features and specifications:

General Description:

The BZT52C4V7-13-F is a Zener diode that provides a stable reference voltage and is commonly used in voltage regulation circuits. It is part of the BZT52 series, which includes various Zener diodes with different breakdown voltages.

Key Specifications:

• Zener Voltage (Vz): The BZT52C4V7-13-F has a nominal Zener voltage of 4.7 volts, which means it will maintain this voltage across its terminals when reverse-biased and operating in the Zener breakdown region.
• Power Dissipation (Pd): The diode can handle a maximum power dissipation of 500 mW, making it suitable for low to moderate power applications.
• Reverse Current (Iz): The maximum reverse current at the Zener voltage is typically specified, allowing designers to understand how much current the diode can handle while maintaining its Zener voltage.
• Temperature Coefficient: The temperature coefficient of the Zener voltage is specified, indicating how the Zener voltage changes with temperature, which is crucial for applications requiring precision voltage regulation.

Package and Dimensions:

• Package Type: The BZT52C4V7-13-F is available in a DO-41 package, which is a standard axial-lead package. This makes it easy to integrate into various circuit designs.
• Lead Configuration: The diode features two leads for easy mounting on printed circuit boards (PCBs). The leads are typically made of tinned copper for good solderability.
• Dimensions: The DO-41 package has specific dimensions that allow for compatibility with standard PCB layouts. The diode is designed to be compact, making it suitable for space-constrained applications.

Applications:

The BZT52C4V7-13-F is widely used in:

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

Electrical Characteristics:

• Reverse Breakdown Voltage: The breakdown voltage is tightly controlled, ensuring reliable performance in voltage regulation applications.
• Dynamic Impedance: The dynamic impedance of the diode is specified, which affects how well it can maintain its Zener voltage under varying load conditions.

Reliability and Compliance:

• The BZT52C4V7-13-F is manufactured to meet industry standards for reliability and performance, making it suitable for use in consumer electronics, automotive applications, and industrial equipment.

Conclusion:

The BZT52C4V7-13-F from Diodes Incorporated is a reliable and efficient Zener diode that provides stable voltage regulation in various electronic applications. Its compact design, combined with its robust electrical characteristics, makes it a popular choice among engineers and designers looking for effective voltage management solutions.