BZX84B15LT1G

The BZX84B15LT1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the BZX84 series, which is known for its reliability and performance in various electronic circuits.

Key Features:

1. Zener Voltage: The BZX84B15LT1G has a nominal Zener voltage of 15V, which means it can maintain a stable voltage of approximately 15 volts across its terminals when reverse-biased and operating in the Zener breakdown region.

2. Power Dissipation: This diode can handle a maximum power dissipation of 500 mW, making it suitable for applications where moderate power levels are involved.

3. Package Type: The BZX84B15LT1G is typically housed in a small SOT-23 package, which is a surface-mount device (SMD). This compact form factor allows for efficient use of board space and is ideal for modern electronic designs.

4. Temperature Range: The diode operates effectively over a wide temperature range, typically from -55°C to +150°C, ensuring reliability in various environmental conditions.

5. Low Reverse Leakage Current: The BZX84B15LT1G features low reverse leakage current, which is crucial for maintaining the integrity of the voltage regulation in sensitive circuits.

6. Applications: This Zener diode is commonly used in voltage regulation, over-voltage protection, and as a reference voltage source in power supplies, consumer electronics, and automotive applications.

7. Electrical Characteristics: The diode exhibits a dynamic impedance of approximately 10 ohms at the Zener voltage, which helps in maintaining voltage stability under varying load conditions.

8. Marking: The device is typically marked with a code that indicates its part number and other relevant information, ensuring easy identification during assembly and maintenance.

Summary:

The BZX84B15LT1G from ON Semiconductor is a versatile and reliable Zener diode that provides stable voltage regulation and protection in a compact SOT-23 package. Its robust electrical characteristics and wide operating temperature range make it suitable for a variety of applications in both consumer and industrial electronics.