ERZ-V20D621 Allicdata Electronics
Allicdata Part #:

P7278-ND

Manufacturer Part#:

ERZ-V20D621

Price: $ 2.07
Product Category:

Circuit Protection

Manufacturer: Panasonic Electronic Components
Short Description: VARISTOR 620V 7.5KA DISC 20MM
More Detail: 620V 7.5kA Varistor 1 Circuit Through Hole Disc 20...
DataSheet: ERZ-V20D621 datasheetERZ-V20D621 Datasheet/PDF
Quantity: 2436
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.88370
10 +: $ 1.70226
25 +: $ 1.52006
100 +: $ 1.36804
250 +: $ 1.21603
500 +: $ 1.06402
1000 +: $ 0.88162
2500 +: $ 0.82081
5000 +: $ 0.79042
Stock 2436Can Ship Immediately
$ 2.07
Specifications
Varistor Voltage (Typ): 620V
Package / Case: Disc 20mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Capacitance @ Frequency: 700pF @ 1kHz
Number of Circuits: 1
Energy: 382J
Current - Surge: 7.5kA
Varistor Voltage (Max): 682V
Series: ZNR®
Varistor Voltage (Min): 558V
Maximum DC Volts: 505V
Maximum AC Volts: 385V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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

TVS – Varistors, MOVs have a number of applications in which they provide surge protection. One of the most popular TVS – Varistors, MOVs is the ERZ-V20D621. This device is able to handle up to 20 A of surge current, making it ideal for a number of applications. In this article, we will discuss the application field and working principle of the ERZ-V20D621 device.

Application Field

The ERZ-V20D621 device is designed for use in applications such as automotive and industrial applications. It can also be used for consumer electronics applications such as mobile phones, monitors, DVD players, etc. In automotive applications, the ERZ-V20D621 protects electronics in the vehicle from transients caused by road hazards like potholes and bumps. In industrial applications, it can help protect equipment from voltages caused by lightning strikes and other power surges. In consumer applications, it can protect electronic components from damage due to surges caused by plugging in a charger or turning on a toaster.

Working Principle

The ERZ-V20D621 is a Varistor type TVS – Varistor, MOVs. The device is usually constructed from zinc oxide disks that are connected in series. The disks are combined with electrodes to create a voltage sensitive device that is able to absorb any excessive surge current. The device is designed to work in a variety of different conditions, and is able to withstand up to 20 A of surge current. The device is also able to provide protection from overvoltage, as it will clamp any surges above the normal operating voltage of the circuit.

The device is able to provide surge protection for a number of different electronics because it is designed to provide a consistent response to any surge current. It is also able to dissipate any excess energy that is produced from the surge. The device is also designed to self-heal after it has performed its job of protecting the circuit, which allows it to provide continuous protection.

The ERZ-V20D621 device is a cost-effective solution to the problem of surge protection. It can help protect electronics from transients caused by road hazards, lightning strikes, and power surges. It also provides a consistent response to any surge current, and is able to protect a number of different electronics devices from damage due to excess voltage.

In conclusion, the ERZ-V20D621 device is an effective solution for a number of applications that require surge protection. It is designed to provide consistent protection from overvoltage and it is able to handle up to 20A of surge current. It is also capable of dissipating any excess energy created by the surge, and can self-heal after it has performed its job of protecting the circuit. The device is cost-effective and can provide reliable protection for a number of different applications.

The specific data is subject to PDF, and the above content is for reference

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