Allicdata Part #: | CG0402MLA-18KG-ND |
Manufacturer Part#: |
CG0402MLA-18KG |
Price: | $ 0.01 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | VARISTOR 22V 20A 0402 |
More Detail: | 22V 20A Varistor 1 Circuit Surface Mount, MLCV 040... |
DataSheet: | CG0402MLA-18KG Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
30000 +: | $ 0.01474 |
Number of Circuits: | 1 |
Capacitance @ Frequency: | 85pF @ 1MHz |
Operating Temperature: | -55°C ~ 125°C (TA) |
Mounting Type: | Surface Mount, MLCV |
Package / Case: | 0402 (1005 Metric) |
Series: | ChipGuard® |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Maximum AC Volts: | 14V |
Maximum DC Volts: | 18V |
Varistor Voltage (Min): | 19.8V |
Varistor Voltage (Typ): | 22V |
Varistor Voltage (Max): | 24.2V |
Current - Surge: | 20A |
Energy: | 0.05J |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Surge protective circuits are widely used in many industries, such as communications, electronics, power, automotive. CG0402MLA-18KG is one type of high performance varistor components that used in this field. It utilizes metal oxide of zinc oxide (ZnO) as main materials.
TVS - Varistors, MOVs, as knows as Transient Voltage Suppressors (TVS), are components that can be used to protect against voltage surges in electronic circuits. These components work by providing a conducting path between two points and absorbing the surplus energy from the incoming surge. The purpose of TVS - Varistors, MOVs is to protect electronic components from the damaging effects of an electrical surge, such as glitches, arcing, or even destruction due to overload.
CG0402MLA-18KG is a varistor product offering high energy surge absorption, low leakage current and minimum derating to industry standard. It is suitable for applications of communication, computer, xDSL, medical, power, automotive and consumer electronics, etc.
In terms of technical characteristics, CG0402MLA-18KG is designed to respond with break-over voltage in the range from 7.0 to 18.5 V, with maximum leakage current of 0.4μA at 10V. Maximum peak pulse power, namely 8/20μs surge capability, is 180 W for the given voltage range of 7.0 to 18.5V. It also provides stable performance during wide temperature range of -55℃ +125℃.
The working principle of CG0402MLA-18KG is quite simple. Under normal conditions, the device forms a high impedance (open) high resistance path between its two terminals acting like an open circuit. The exact resistance depends on the impedance versus voltage characteristics established by the design and its related components. When the voltage across terminals is higher than the reverse voltage rating, the device will switch to a lower impedance (shorted) path that is capable of conducting large surge current. Consequently, this switch in the impedance path will reduce a sudden voltage overshoot or achieve its clamping action. At the same time, the device capability of deflecting surge current to ground will protecting the circuit and the interconnected components from damaging.
In short, CG0402MLA-18KG is a widely utilized varistor product offering high energy surge absorption, low leakage current and minimum derating to industry standard. Its zincoxide-based metal oxide can provide an enhanced capacitance with high conductivity and strong robustness. It can be applied in various applications of communication, computer, xDSL, medical, power, automotive and consumer electronics due to its notable technical characteristics such as wide operating temperature range and maximum peak pulse power.
The specific data is subject to PDF, and the above content is for reference
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