BZT52C5V1-7-F

The BZT52C5V1-7-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 BZT52C5V1-7-F is a Zener diode that provides a stable reference voltage of approximately 5.1 volts. It is part of the BZT52 series, which is known for its reliability and performance in various electronic circuits. This diode is particularly useful in applications where voltage regulation is critical, such as in power supplies, voltage clamping, and signal conditioning.

Key Features:

• Zener Voltage (Vz): The nominal Zener voltage is 5.1V, which makes it suitable for low-voltage applications.
• Power Dissipation: The diode can handle a maximum power dissipation of 500 mW, allowing it to operate effectively in various conditions without overheating.
• Reverse Current (Iz): The Zener diode has a specified reverse current rating, which indicates the current that can flow through the diode in reverse bias without exceeding its power rating.
• Temperature Coefficient: The temperature coefficient of the Zener voltage is typically around -2.0 mV/°C, which indicates how the Zener voltage changes with temperature variations.
• Package Type: The BZT52C5V1-7-F is available in a small SOD-123 package, which is surface-mountable, making it suitable for compact circuit designs.

Electrical Characteristics:

• Maximum Zener Impedance (Zz): The Zener impedance at a specified test current is low, ensuring minimal voltage variation under load conditions.
• Leakage Current (Izk): The leakage current at the Zener voltage is low, which is essential for maintaining the integrity of the voltage reference in sensitive applications.

Applications:

• Voltage Regulation: Used in power supply circuits to maintain a constant output voltage.
• Transient Voltage Suppression: Protects sensitive components from voltage spikes and transients.
• Signal Clamping: Limits the voltage levels in signal processing applications to prevent damage to downstream components.

Mechanical and Environmental:

• Operating Temperature Range: The diode can operate over a wide temperature range, typically from -55°C to +150°C, making it suitable for various environmental conditions.
• Moisture Sensitivity Level (MSL): The device is rated for MSL 1, indicating it is not sensitive to moisture and can be handled without special precautions.

Conclusion:

The BZT52C5V1-7-F from Diodes Incorporated is a versatile and reliable Zener diode that is ideal for applications requiring stable voltage regulation and protection. Its compact size, robust electrical characteristics, and wide operating temperature range make it a popular choice among engineers and designers in the electronics industry.