V33CH8 Circuit Protection |
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Allicdata Part #: | F5682TR-ND |
Manufacturer Part#: |
V33CH8 |
Price: | $ 0.37 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 33V 100A 2SMD |
More Detail: | 33V 100A Varistor 1 Circuit Surface Mount, MLCV 2-... |
DataSheet: | V33CH8 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
4000 +: | $ 0.34222 |
8000 +: | $ 0.32511 |
12000 +: | $ 0.31288 |
Mounting Type: | Surface Mount, MLCV |
Package / Case: | 2-SMD, No Lead |
Series: | CH |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Maximum AC Volts: | 20V |
Maximum DC Volts: | 26V |
Varistor Voltage (Min): | 29.5V |
Varistor Voltage (Typ): | 33V |
Varistor Voltage (Max): | 36.5V |
Current - Surge: | 100A |
Energy: | 1.0J |
Number of Circuits: | 1 |
Capacitance @ Frequency: | 750pF @ 1MHz |
Operating Temperature: | -55°C ~ 125°C (TA) |
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TVS (transient voltage suppression) is a type of electrical device that is designed to protect sensitive electronics from excessive voltages that can cause damage. TVS can come in a variety of system configurations, such as varistors, MOVs, and V33CH8. One of the most common types of TVS devices is known as a V33CH8, and it is becoming increasingly popular in a variety of commercial and industrial applications. This article will discuss V33CH8 and its various applications and working principles.
The V33CH8 is a low-cost low-ESD (electrostatic discharge) protection device. It is designed to provide a stable and reliable protection from overvoltage, undervoltage, and transients. The device is also capable of withstanding a wide range of temperatures and can handle a maximum current of 25A. Unlike similar devices, such as MOVs and varistors, the V33CH8 does not contain any bulk metallic elements and thus is not subject to any risk of arcing or burning.
The V33CH8 consists of an array of thermally sensitive resistors. When an overvoltage or overcurrent event occurs, the resistors will independently open to protect the underlying circuit from damage. Additionally, the device is designed to provide efficient EMI/RFI filtering capabilities. This enables the device to reduce the amount of noise and interference that is found in modern systems.
The working principle of the V33CH8 can be understood by considering the composition of the device itself. The device features small, thin-film resistors that are coated in an insulating layer. When the voltage exceeds the rated threshold of the resistors, the insulating layer will heat up, causing a voltage or current imbalance that will cause the resistors to open, thus protecting the underlying circuitry from harm.
The V33CH8 is typically used in applications such as telecommunications, consumer electronics, and industrial environments. It is commonly used in applications that require protection from ESD, EMC, overvoltage, and overcurrent conditions. Additionally, it is also used to provide power line surge protection, power factor correction, and transient voltage protection. Furthermore, its reliability at high temperatures makes it suitable for automotive and aerospace applications.
In conclusion, the V33CH8 is an excellent choice for applications that require reliable protection from overvoltage, undervoltage, and other transient effects. It is capable of providing efficient EMI/RFI suppression, while its stability at high temperatures makes it well suited for a variety of applications. As such, the V33CH8 is becoming increasingly popular in commercial and industrial applications, and its use is likely to continue to rise in the near future.
The specific data is subject to PDF, and the above content is for reference
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