Overview
The BZX84C27 is a Zener diode produced by Diodes Incorporated, originally part of Fairchild Semiconductor. This component is designed to provide voltage regulation and protection in various electronic circuits. It is particularly useful in applications where space is limited due to its compact SOT-23-3 package. The BZX84C27 offers high surge current capability and a tight voltage tolerance, making it a reliable choice for a wide range of electronic projects.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Vz - Zener Voltage | 27 | V |
| Voltage Tolerance | 7.04% | |
| Pd - Power Dissipation | 350 | mW |
| Zz - Zener Impedance | 80 | Ohms |
| Test Current | 2 | mA |
| Minimum Operating Temperature | -65 | °C |
| Maximum Operating Temperature | 150 | °C |
| Ir - Maximum Reverse Leakage Current | 100 | nA |
| Vf - Forward Voltage | 900 | mV |
| Package/Case | SOT-23-3 | |
| Height | 1 | mm |
| Length | 2.9 | mm |
| Width | 1.3 | mm |
Key Features
- Compact SOT-23-3 package, ideal for space-constrained applications.
- High surge current capability.
- Tight voltage tolerance of 7.04%.
- Low reverse leakage current of 100 nA.
- High power dissipation of 350 mW.
- AEC-Q101 qualified, ensuring reliability in automotive and other demanding environments.
Applications
The BZX84C27 Zener diode is suitable for a variety of applications, including voltage regulation, overvoltage protection, and signal clipping in electronic circuits. It is particularly useful in automotive, industrial, and consumer electronics where reliable voltage regulation is crucial. Additionally, its compact size makes it ideal for use in portable devices and other space-limited designs.
Q & A
- What is the zener voltage of the BZX84C27?
The zener voltage of the BZX84C27 is 27 V. - What is the voltage tolerance of the BZX84C27?
The voltage tolerance of the BZX84C27 is 7.04%. - What is the maximum power dissipation of the BZX84C27?
The maximum power dissipation of the BZX84C27 is 350 mW. - What is the zener impedance of the BZX84C27?
The zener impedance of the BZX84C27 is 80 Ohms. - What is the operating temperature range of the BZX84C27?
The operating temperature range of the BZX84C27 is from -65°C to 150°C. - What is the package type of the BZX84C27?
The BZX84C27 comes in a SOT-23-3 package. - Is the BZX84C27 AEC-Q101 qualified?
Yes, the BZX84C27 is AEC-Q101 qualified. - What is the forward voltage of the BZX84C27?
The forward voltage of the BZX84C27 is 900 mV. - What is the maximum reverse leakage current of the BZX84C27?
The maximum reverse leakage current of the BZX84C27 is 100 nA. - What are some common applications of the BZX84C27?
The BZX84C27 is commonly used in voltage regulation, overvoltage protection, and signal clipping in automotive, industrial, and consumer electronics.
