ON Semiconductor BZX84B18LT1 Zener Diode

The BZX84B18LT1 from ON Semiconductor is a surface-mount Zener diode that offers excellent voltage regulation with a nominal Zener voltage of 18V. This small, high-performance component is designed for applications requiring a regulated voltage over a broad operating current and temperature range.

Key Features

• Zener Voltage (V<sub>Z): 18V
• Power Dissipation (P<sub>D): 225mW
• Package: SOT-23 (TO-236)
• Configuration: Single
• Mounting Type: Surface Mount
• Operating Temperature Range: -55°C to +150°C
• Standard Zener Breakdown Voltage Range: 17.1V to 18.9V
• Regulator Type: Fixed

Applications

The BZX84B18LT1 Zener diode is ideal for a variety of applications, including:

• Voltage regulation modules
• Overvoltage and surge protection circuits
• Switching power supplies
• Consumer electronics
• Computing devices
• Telecommunication systems

Product Advantages

The BZX84B18LT1 provides several benefits for electronic designs:

• Compact Footprint: Its small SOT-23 package saves valuable board space in compact designs.
• High Reliability: Manufactured by ON Semiconductor, a leader in semiconductor solutions, this Zener diode meets stringent quality standards.
• Thermal Stability: With an operating temperature range of -55°C to +150°C, it is suitable for harsh environments.
• Flexible Design: Suitable for both through-hole and surface mount technology, offering design flexibility.

Quality and Environmental Compliance

The BZX84B18LT1 is compliant with RoHS (Restriction of Hazardous Substances) and is lead-free, making it an environmentally friendly choice for designers looking to create eco-conscious electronic products.

Conclusion

With its robust design and reliable performance, the BZX84B18LT1 Zener diode from ON Semiconductor is an excellent choice for designers who need a cost-effective, high-quality voltage regulation solution for their electronic applications.