Overview
The BZX84B18 is a Zener diode produced by Diotec Semiconductor, designed for voltage stabilization and regulation. This component is part of the BZX84B series and is packaged in the SOT23 case, making it suitable for surface-mount technology (SMD) applications. With a Zener voltage of 18V and a power dissipation of 0.3W, it is ideal for various electronic circuits requiring stable voltage references.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diotec Semiconductor |
| Type of Diode | Zener |
| Power Dissipation | 0.3W |
| Zener Voltage | 18V (Vzmin: 17.6V) |
| Zener Current | 16mA |
| Mounting | SMD |
| Tolerance | ±2% |
| Kind of Package | Reel, Tape |
| Case | SOT23 |
| Semiconductor Structure | Single Diode |
| Manufacturer Series | BZX84B |
Key Features
- High stability and accuracy with a ±2% tolerance in Zener voltage.
- Compact SOT23 package suitable for SMD applications.
- AEC-Q101 qualified, making it suitable for automotive and other demanding environments.
- Low power dissipation of 0.3W, reducing heat generation in circuits.
- Compliant with RoHS and REACH regulations, ensuring environmental sustainability.
Applications
The BZX84B18 Zener diode is widely used in various applications requiring stable voltage references. Key applications include:
- Automotive industry: For voltage regulation and stabilization in automotive electronics.
- Power supplies: To provide stable voltage outputs in power supply circuits.
- Consumer electronics: In devices such as battery-powered toys and other electronic gadgets.
- Industrial control systems: For voltage stabilization in industrial control and automation systems.
Q & A
- What is the Zener voltage of the BZX84B18 diode?
The Zener voltage of the BZX84B18 diode is 18V, with a minimum value of 17.6V. - What is the power dissipation of the BZX84B18 diode?
The power dissipation of the BZX84B18 diode is 0.3W. - What is the tolerance of the Zener voltage?
The tolerance of the Zener voltage is ±2%. - What type of package does the BZX84B18 diode come in?
The BZX84B18 diode comes in a SOT23 package, available in reel and tape formats). - Is the BZX84B18 diode suitable for automotive applications?
Yes, the BZX84B18 diode is AEC-Q101 qualified, making it suitable for automotive and other demanding environments). - What is the Zener current of the BZX84B18 diode?
The Zener current of the BZX84B18 diode is 16mA). - Is the BZX84B18 diode compliant with environmental regulations?
Yes, the BZX84B18 diode is compliant with RoHS and REACH regulations). - What is the semiconductor structure of the BZX84B18 diode?
The semiconductor structure of the BZX84B18 diode is a single diode). - What is the minimum order quantity for the BZX84B18 diode?
The minimum order quantity for the BZX84B18 diode is 3,000 pieces). - Is the BZX84B18 diode ESD sensitive?
No, the BZX84B18 diode is not ESD sensitive).
