Overview
The BZX84C8V2 is a surface mount Zener diode manufactured by Diodes Incorporated, although it may be distributed or packaged by other companies such as Yangzhou Yangjie Electronic Technology Co., Ltd. This diode is designed to provide voltage regulation in electronic circuits. It is part of a series of Zener diodes known for their tight voltage tolerances and high reliability.
Key Specifications
| Part Number | Number of Functions | P D(W) | V Z[Nom](V) | I ZT(mA) | I R (mA) [max] @V R | V R(V) | Z ZT(Ω) @I ZT | Z ZK(Ω) @I ZT | I ZK(mA) | Tj [max] (°C) |
|---|---|---|---|---|---|---|---|---|---|---|
| BZX84C8V2 | Single | 0.35 | 8.2 | 5 | 0.0007 | 5 | 15 | 80 | 1 | 150 |
Key Features
- Tight Voltage Tolerance: The BZX84C8V2 has a nominal Zener voltage of 8.2V with a tolerance as tight as ±6.1%.
- Low Power Dissipation: The diode has a power rating of 300 mW.
- Surface Mount Package: It is packaged in an SOT-23 package, making it suitable for surface mount technology (SMT) applications.
- High Temperature Rating: The maximum junction temperature is 150°C, ensuring reliability in a variety of operating conditions.
- AEC Qualified: The diode is AEC qualified, making it suitable for automotive and other high-reliability applications.
Applications
The BZX84C8V2 Zener diode is widely used in various electronic circuits for voltage regulation, overvoltage protection, and signal clipping. It is particularly useful in applications requiring stable voltage references, such as in power supplies, audio equipment, and automotive electronics.
Q & A
- What is the nominal Zener voltage of the BZX84C8V2? The nominal Zener voltage is 8.2V.
- What is the power rating of the BZX84C8V2? The power rating is 300 mW.
- What is the package type of the BZX84C8V2? It is packaged in an SOT-23 package.
- What is the maximum junction temperature of the BZX84C8V2? The maximum junction temperature is 150°C.
- Is the BZX84C8V2 AEC qualified? Yes, it is AEC qualified.
- What are the typical applications of the BZX84C8V2? It is used in voltage regulation, overvoltage protection, and signal clipping in various electronic circuits, including power supplies and automotive electronics.
- What is the tolerance of the Zener voltage for the BZX84C8V2? The tolerance is typically ±6.1%.
- How much current can the BZX84C8V2 handle at the Zener voltage? It can handle 5 mA at the Zener voltage.
- What is the reverse current of the BZX84C8V2 at the specified reverse voltage? The reverse current is 0.7 µA at the specified reverse voltage.
- Is the BZX84C8V2 suitable for surface mount technology (SMT) applications? Yes, it is suitable for SMT applications due to its SOT-23 package.
