Panasonic EXJZ Series SMT Transient Suppressor Varistor 18V DC, 20A, 1.6mm x 0.8mm EZJZ1V800AA

Panasonic EZJZ1V800AA is a surface-mount technology (SMT) transient suppressor varistor from the EXJZ Series. It is engineered using advanced semiconductive ceramics to provide excellent electrostatic discharge (ESD) suppression, making it ideal for protecting high-speed signal lines.

This varistor is bipolar and features a multilayer structure, eliminating polarity concerns and enabling it to replace traditional components such as one capacitor and two zener diodes. Its ultra-low capacitance design ensures minimal signal distortion, which is crucial for applications involving HDMI high-speed data buses, USB 2.0, and IEEE1394 interfaces.

Designed for surface mounting, the varistor measures 1.6mm in length and 0.8mm in depth, making it suitable for densely packed electronic circuit boards. The lead-free terminal electrodes support reliable solderability while requiring avoidance of flow soldering techniques to maintain integrity.

Panasonic EXJZ varistors comply with RoHS standards and meet IEC61000-4-2 Level 4 requirements for electrostatic discharge protection. They support a maximum DC voltage of 18 volts and a surge current of up to 20 amperes, ensuring robust protection against voltage spikes.

The varistor is rated for operation at temperatures up to 85°C, suitable for use in various consumer and industrial electronic devices.

Common applications include protection of HDMI interfaces, USB 2.0 ports, IEEE1394 data lines, and other high-speed communication signals vulnerable to ESD and transient voltages. Their compact form and superior electrical performance make these varistors ideal components in electronic, consumer, and communication equipment manufacturing.

Constructed from advanced semiconductive ceramics for ESD protection. Bipolar multilayer structure removes polarity issues. Supports high-speed signal lines like HDMI and USB 2.0. Lead-free electrodes for excellent solderability.

Complies with RoHS and IEC61000-4-2 Level 4 standards. Compact dimensions for SMT mounting. Voltage rating of 18V DC and current capacity of 20A surge. Operational temperature up to 85°C. This product belongs to the Varistors category in Electronics Components at EnvMart, suitable for industrial, commercial, and laboratory electronics protection applications.