
Allicdata Part #: | ERZ-E08B331CS-ND |
Manufacturer Part#: |
ERZ-E08B331CS |
Price: | $ 0.08 |
Product Category: | Circuit Protection |
Manufacturer: | Panasonic Electronic Components |
Short Description: | VARISTOR 330V 3.5KA DISC 10.5MM |
More Detail: | 330V 3.5kA Varistor 1 Circuit Through Hole Disc 10... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
4000 +: | $ 0.06622 |
Varistor Voltage (Typ): | 330V |
Package / Case: | Disc 10.5mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 300pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 58J |
Current - Surge: | 3.5kA |
Varistor Voltage (Max): | 363V |
Series: | ZNR® |
Varistor Voltage (Min): | 297V |
Maximum DC Volts: | 270V |
Maximum AC Volts: | 210V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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TVS – Varistors, MOVs (Metal Oxide Varistors) are components designed to protect important electronic components against electrical overstress caused by an unwanted voltage surge. The ERZ-E08B331CS is a quick and efficient TVS device and an important part of any device connected to a voltage source and exposed to induced transients. It is particularly appropriate for use in communication systems, industrial automation, electronic control and home appliance applications.
The ERZ-E08B331CS works on the principle of "voltage overstressing." When a voltage surge exceeds the rated value of the device, the voltage overstressing works to break down the metal oxide layer, and the excess energy is diverted to the ground, protecting the electronic components connected to it from damage. This process allows the device to effectively protect against a wide range of transient voltage conditions, and lessen the risk of electrical equipment failure due to electrical overstress.
The electrical performance of the ERZ-E08B331CS is determined by its size, power rating, and temperature specifications. The device is rated for a maximum operation voltage of 330VAC, a surge voltage of 8kV, and a breakdown voltage of 3.3kV. The device has a response time of less than 1 nano-second, which is very important in protecting against high-frequency transients. The device is also capable of suppressing multiple transient voltage surges and meeting a variety of IT safety standards.
The ERZ-E08B331CS has a number of advantages over other TVS – Varistors, MOVs. It has a low capacitance value, enabling it to absorb more energy without becoming damaged, and it also has a low leakage current. The device is also extremely reliable and protected against thermal overloads.
The ERZ-E08B331CS is very robust, meaning it can effectively absorb transients over a wide range of temperatures and operates reliability even in extreme conditions (up to 105°C). It is also sensitive to transients across a wide frequency range, up to 5GHz.
The ERZ-E08B331CS is a highly effective transient voltage suppressor and is suitable for applications in communications, industrial automation, electronic control and home appliances. Although its primary function is to protect sensitive electronic components from damaging voltage surges, it also offers a number of other advantages including robustness, low capacitance, and a wide operating temperature range.
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