What are the key specifications of the Comimark 20000V High-Voltage Diodes?

The Comimark 20000V High-Voltage Diodes feature a voltage rating of 20KV and a current capacity of 2A. These specifications make them ideal for high-power applications in various electronic systems. Their 181975mm dimensions provide compatibility with numerous setups, ensuring seamless integration. These diodes are used extensively in power supply units, industrial equipment, and various electronic projects, where high voltage and current handling are critical.

What types of applications are suitable for the Comimark Rectifier Diodes?

Comimark Rectifier Diodes are highly regarded for use in applications such as power supplies, inverters, and industrial machinery. They efficiently convert alternating current (AC) to direct current (DC) in high-voltage scenarios, making them essential for either energy conversion or signal rectification. When utilized in sensitive electronic equipment, they help maintain steady voltage levels, ensuring optimal performance and reliability.

How does the voltage rating impact the performance of these diodes?

The 20KV voltage rating of the Comimark diodes indicates their ability to withstand high voltage without breaking down. This capability is crucial for applications where electrical spikes may occur, preventing potential component damage. By utilizing diodes with higher voltage ratings, engineers can design more robust electrical systems capable of handling harsh operating conditions, leading to increased lifespan and reduced maintenance needs.

Are there any safety precautions to consider when using high-voltage diodes?

Yes, safety is paramount when working with high-voltage diodes like the Comimark model. Always ensure that the system is properly grounded and insulated to prevent electrical shocks. Using protective gear, such as gloves and goggles, is advisable during installation and maintenance. It's also critical to have adequate circuitry to manage excess voltages to prevent failures, ensuring a safe and reliable operation of high-voltage equipment.

What is the significance of the diode's single-phase rating?

The single-phase rating of the Comimark diodes indicates they are designed for use in single-phase electrical systems, which are common in residential and light commercial applications. This contrasts with three-phase systems, typically used in industrial environments. Using single-phase diodes in appropriate setups ensures efficient performance while maintaining electrical system integrity, making them a reliable choice for users in these environments.

Can these diodes be used in high-frequency applications?

While the Comimark 20000V High-Voltage Diodes are primarily designed for standard rectification tasks, their performance in high-frequency applications may be limited. For optimal results in such scenarios, alternative diodes designed explicitly for high-frequency operations should be considered. Users typically should analyze the circuit specifications to ensure compatibility with their required frequency, ensuring that efficiency is not compromised.

How should I store these rectifier diodes to maintain their longevity?

To maintain the longevity of Comimark Rectifier Diodes, they should be stored in a cool, dry environment away from direct sunlight and moisture. Keeping them in anti-static packaging can also help prevent any potential electrostatic discharge. Proper storage practices minimize the risk of damage and degradation, ensuring that they remain in optimal condition for when you need them in your projects or repairs.

What are the benefits of using rectifier diodes in power supply designs?

Using rectifier diodes like the Comimark 20000V in power supply designs brings significant benefits such as efficiency in converting AC to DC, improved circuit reliability, and reduced signal noise. They play a vital role in stabilizing voltage output, ensuring the consistency of power supplied to electronic devices. This reliability is especially beneficial in sensitive applications such as instrumentation and communication equipment that require stable power sources for accurate performance.

What factors should I consider when selecting rectifier diodes?

When selecting rectifier diodes, consider factors such as voltage rating, current capacity, switching speed, and thermal performance. Additionally, be aware of the specific application requirements, including circuit layout and operating conditions. For example, a project requiring robustness under high loads might prioritize higher voltage ratings and thermal management features to avoid overheating, thereby ensuring sustainability and performance efficiency over time.

Where can I buy Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Rectifier Diodes in UK?

You can purchase Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Rectifier Diodes from Ubuy in UK. Ubuy provides a user-friendly platform for an extensive range of electronic components, including high-voltage diodes. Their streamlined purchasing process and customer service make it convenient to find the components you need for your projects.

How to Shop Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Online From Ubuy?

It’s easy to shop Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Available to Shop Online in UK?

Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Comimark

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Item #: 37419941

Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Phase Rectifier High-Voltage Diodes 181975mm

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Item #: 37419941

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If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Voltage Capacity

Designed to handle up to 20,000V, these diodes ensure your electrical projects can meet high-voltage requirements, providing reliability for demanding applications.

Durable Design

Constructed for endurance, these diodes are built to last, significantly reducing the frequency of replacements and maintenance in high-stress environments.

Versatile Usage

Ideal for various single-phase applications, these rectifiers cater to a wide range of industries, ensuring efficiency and performance across multiple settings.

Product Details

High Voltage Diode Model: PRHVP-20
Reverse positive anode voltage: 20KV
Forward average rectified current: 750mA
Maximum forward surge current: 50A
Application areas: microwave ovens, lasers, medicine, etc.
Package Included: 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Phase Rectifier High-Voltage Diodes 18*19*75mm

Package Dimensions	5.52 x 3.7 x 0.83 inches (14 x 9.4 x 2.1 cm)
Item Weight	4.6 ounces (130.41 grams)
Manufacturer	Comimark
Item model number	LY646
Date First Available	April 27, 2020
Country of Origin	This item will be imported from US
What is in the box	Comimark 4Pcs 20000V 20KV... For more details, please check description/product details

Who Should Buy?

Electrical Engineers
Essential for designing and testing high-voltage equipment and circuits, ensuring efficiency and performance reliability.
DIY Enthusiasts
Perfect for hobbyists working on electronics projects that require high-voltage rectification in circuits.
Industrial Applications
Suitable for industrial setups where high-current and high-voltage rectification is necessary for machinery.

Casual Users
Not ideal for individuals without technical knowledge of high-voltage components, posing safety risks.

Product Description

Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Phase Rectifier High-Voltage Diodes 181975mm

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Customer Questions & Answers

Question: How to Shop Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Online From Ubuy?

Answer: It’s easy to shop Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Available to Shop Online in UK?

Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Comimark Schottky Diodes LY646 Editorial Review

Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Phase Rectifier High-Voltage Diodes 181975mm offers robust performance ideal for high voltage applications. Users have noted that these diodes start conducting at approximately 12.1 volts and show a peak forward voltage drop around 14.5 volts, making them suitable for high voltage multipliers and related circuits. However, it is important to be aware that standard multimeter tests may not suffice due to their high voltage requirements. Their larger size, at around 50mm, presents challenges for certain setups but enhances their reliability for high demands. Overall, users have reported satisfactory performance for high voltage tasks, though caution is advised when working below specified voltages.

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Pros

High voltage up to 20KV for extensive applications
Ideal for voltage doubler and rectifier uses
Durable construction, suited for demanding conditions
Accept standard quick-connect receptacles
Larger size may facilitate better heat dissipation

Cons

Sizing may not fit all protoboard layouts

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 16

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Features & Benefits

Used in microwave ovens, electromagnetic heating equipment, electrostatic dust removal, and lasers
High voltage resistance and high current characteristics
Package includes 4 pieces of diodes with 20KV voltage

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Comimark 4Pcs 20000V 20KV 2A PRHVP 2A-20 Single Phase Rectifier High-Voltage Diodes 181975mm

GBP 16

Price Details

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Who Should Buy?

Product Description

Customer Questions & Answers

Comimark Schottky Diodes LY646 Editorial Review

Customer Reviews & Ratings

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Important information

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