The BZG05C18 is a transient voltage suppressor (TVS) diode from Vishay. It is designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. This device is commonly used in a variety of applications where transient voltage protection is crucial.

Applications

• Protection of automotive electronics
• Protection of telecommunication equipment
• Overvoltage protection in industrial control systems
• Surge protection in power supplies
• Protection of sensitive electronic circuits from ESD and EFT

Features

• High surge current capability
• Low clamping voltage
• Glass passivated chip junction
• Available in a compact DO-214AC (SMA) package
• Excellent clamping capability
• Uni-directional configuration

Benefits

• Provides reliable protection against transient voltage events
• Minimizes the risk of damage to protected circuits
• Enhances the overall reliability and lifespan of electronic equipment
• Simple to integrate into circuit designs
• Offers a cost-effective solution for voltage surge protection

Additional Details

The BZG05C18 features a standoff voltage of 18V, with a breakdown voltage typically around 20V. Its peak pulse power dissipation is rated to a specific value; consult datasheet for precise level. The low clamping voltage ensures that the voltage across the protected circuit is limited to a safe level during a transient event. The glass-passivated junction contributes to the device's high reliability and long-term stability. The DO-214AC package provides good thermal performance and allows for easy mounting on printed circuit boards.