Overview
The BZX84B2V7-E3-08 is a high-quality Zener diode produced by Vishay General Semiconductor – Diodes Division. This component is designed for surface mount applications and is part of the BZX84 series, known for its reliability and performance in voltage regulation. The BZX84B2V7-E3-08 features a nominal Zener voltage of 2.7 V, making it suitable for a variety of electronic circuits requiring stable voltage reference points.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Vz - Zener Voltage | 2.7 | V |
| Voltage Tolerance | ±2% | |
| Pd - Power Dissipation | 300 | mW |
| Zz - Zener Impedance | 100 | Ω |
| Minimum Operating Temperature | -55 | °C |
| Maximum Operating Temperature | +150 | °C |
| Test Current | 5 mA | |
| Ir - Maximum Reverse Leakage Current | 20 µA | |
| Mounting Style | SMD/SMT | |
| Package/Case | SOT-23-3 | |
| Dimensions | 3.1 x 1.43 x 1.15 mm |
Key Features
- Surface Mount Design: The BZX84B2V7-E3-08 is packaged in a SOT-23-3 case, making it ideal for surface mount technology (SMT) applications.
- Precision Voltage Regulation: With a nominal Zener voltage of 2.7 V and a voltage tolerance of ±2%, this diode provides stable voltage reference points in electronic circuits.
- Low Power Dissipation: The diode has a maximum power dissipation of 300 mW, suitable for low to moderate power applications.
- Wide Operating Temperature Range: It operates within a temperature range of -55°C to +150°C, ensuring reliability in various environmental conditions.
- Low Zener Impedance: The Zener impedance is 100 Ω, which helps in maintaining stable voltage regulation.
Applications
The BZX84B2V7-E3-08 Zener diode is versatile and can be used in a wide range of electronic devices and applications, including:
- Voltage Regulation: Providing stable voltage reference points in power supplies, voltage regulators, and other electronic circuits.
- Overvoltage Protection: Protecting sensitive components from voltage spikes and overvoltages.
- Signal Processing: Used in signal clipping, limiting, and shaping circuits.
- Consumer Electronics: Found in devices such as TVs, computers, smartphones, and other consumer electronics where stable voltage references are necessary.
- Automotive and Industrial Electronics: Used in various automotive and industrial applications requiring reliable voltage regulation.
Q & A
- What is the nominal Zener voltage of the BZX84B2V7-E3-08?
The nominal Zener voltage is 2.7 V. - What is the voltage tolerance of the BZX84B2V7-E3-08?
The voltage tolerance is ±2%. - What is the maximum power dissipation of the BZX84B2V7-E3-08?
The maximum power dissipation is 300 mW. - What is the operating temperature range of the BZX84B2V7-E3-08?
The operating temperature range is -55°C to +150°C. - What is the package type of the BZX84B2V7-E3-08?
The package type is SOT-23-3. - What is the Zener impedance of the BZX84B2V7-E3-08?
The Zener impedance is 100 Ω. - What is the maximum reverse leakage current of the BZX84B2V7-E3-08?
The maximum reverse leakage current is 20 µA. - Is the BZX84B2V7-E3-08 suitable for surface mount applications?
Yes, it is designed for surface mount technology (SMT) applications. - What are some common applications of the BZX84B2V7-E3-08?
It is used in voltage regulation, overvoltage protection, signal processing, consumer electronics, and automotive and industrial electronics. - Is the BZX84B2V7-E3-08 RoHS compliant?
Yes, it is RoHS compliant, ensuring it meets environmental regulations.
