Overview
The BZX84C18-7-F is a surface mount Zener diode produced by Diodes Incorporated. This component is part of the BZX84C series, which offers a range of Zener voltages. The BZX84C18-7-F is specifically designed with a nominal Zener voltage of 18V, making it suitable for various voltage regulation and protection applications. It is packaged in the SOT-23 (SC-59, TO-236) format, which is convenient for automated assembly processes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Power Dissipation | 350 | mW |
| Forward (Drive) Current | 10 | mA |
| Forward Voltage | 0.9 | V |
| Reverse Current - Max | 0.1 | µA |
| Working Voltage - Nom | 18 | V |
| Package Style | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount | |
| Zener Voltage Tolerance | ±6.5% |
Key Features
- Silicon planar Zener diode with a nominal Zener voltage of 18V.
- Power dissipation of 350 mW.
- Surface mount package in SOT-23 (SC-59, TO-236) format, suitable for automated assembly processes.
- Low forward voltage of 0.9V.
- ESD capability according to human body model > 8 kV and machine model > 800 V (for AEC-Q101 qualified versions).
- RoHS-compliant and available in AEC-Q101 qualified versions.
Applications
The BZX84C18-7-F Zener diode is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and electronic devices.
- Signal clipping and limiting in audio and communication systems.
- Automotive, industrial, and consumer electronics where reliable voltage regulation is required.
Q & A
- What is the nominal Zener voltage of the BZX84C18-7-F?
The nominal Zener voltage is 18V.
- What is the power dissipation of the BZX84C18-7-F?
The power dissipation is 350 mW.
- What package style is the BZX84C18-7-F available in?
The BZX84C18-7-F is available in the SOT-23 (SC-59, TO-236) package style.
- What is the forward voltage of the BZX84C18-7-F?
The forward voltage is 0.9V.
- Is the BZX84C18-7-F RoHS-compliant?
- What is the tolerance of the Zener voltage for the BZX84C18-7-F?
The Zener voltage tolerance is ±6.5%.
- What are some common applications of the BZX84C18-7-F?
- Is the BZX84C18-7-F available in AEC-Q101 qualified versions?
- What is the maximum reverse current of the BZX84C18-7-F?
The maximum reverse current is 0.1 µA.
- What is the mounting method for the BZX84C18-7-F?
The mounting method is surface mount.
