Low Energy, Low Capacitance SMD Varistor ZVX

Product catalog summary

Overview: The ZVX Series by Stackpole Electronics, Inc. is a line of low-energy, low-capacitance surface-mount device (SMD) varistors. These components are designed to protect sensitive semiconductor gates from high voltage, low-energy transients such as electrostatic discharge (ESD) events.

Specifications:

Operating Temperature: -55ºC to +125ºC
Storage Temperature Range: -55ºC to +150ºC
Threshold Voltage Temperature Coefficient: <-0.05%/ºC
Response Time: <1 ns
Available Chip Sizes: 0603, 0805, 1206
Voltage Range: AC (Vrms) from 2V to 30V, DC (Vdc) from 3V to 38V

Features:

Bi-directional, low clamping voltages
Exceptionally low capacitance ratings
High-speed data transfer compatibility
AgPd end terminations
Non-coated chips with excellent flammability rating
ESD protection compliant with IEC 1000-4-2, MIL-STD 883C Method 3015.7

Applications: Ideal for I/O line protection and replacing larger surface mount TVS diodes in various applications due to their low capacitance and compact size.

Device Ratings and Characteristics: The document provides detailed tables listing the voltage, current, and capacitance specifications for different models within the ZVX series, categorized by chip size and voltage rating.

Mechanical Specifications: Dimensions are provided for each chip size, ensuring compatibility with various PCB designs.

Packaging Options: Available in different reel sizes (180mm and 330mm) with varying quantities depending on the model and size.