IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock

Introduction to Thyristor Diode Modules

Thyristor diode modules, often simply referred to as thyristors, are a type of semiconductor device used primarily for controlling and switching electrical power in various applications. They act as controlled switches, allowing current to flow when triggered by a small gate signal. Once turned on, they remain conducting until the current through them falls below a certain threshold or the direction of the current is reversed.

A thyristor module typically consists of multiple thyristors packaged together to handle higher currents or voltages than a single component could manage. These modules can be found in a variety of configurations, including SCR (Silicon Controlled Rectifier), TRIAC, and GTO (Gate Turn-Off) thyristors, each designed for specific types of power control tasks.

Features and Advantages of Thyristor Diode Modules

1. High Power Handling Capacity:
   Thyristor modules are capable of handling high levels of power, making them suitable for industrial applications that require robust and reliable power management solutions.

2. Efficient Power Control:
   Thyristors offer precise control over the power delivered to a load. By controlling the timing of the gate pulse, it’s possible to adjust the amount of power being transferred, which is particularly useful in AC power control applications such as dimming lights or speed control of motors.

3. Low Conduction Losses:
   When fully on, thyristors have low forward voltage drops, resulting in minimal power losses during conduction. This efficiency contributes to lower operating temperatures and improved energy efficiency.

4. Rugged Construction:
   Designed for harsh environments, thyristor modules feature durable packaging that can withstand mechanical stress, temperature fluctuations, and other environmental factors typical in industrial settings.

5. Compact Design:
   Despite their ability to handle significant power, modern thyristor modules are compact, enabling space-saving designs in equipment where size and weight are critical considerations.

6. Cost-Effective Solution:
   Thyristor modules provide an economical way to implement powerful switching and control functions compared to alternative technologies that might not be as efficient or may cost more per unit of power handled.

7. Simple Triggering Mechanism:
   Thyristors require only a small gate current to turn on, which simplifies the design of control circuits. The triggering mechanism can be easily integrated into existing systems with minimal additional components.

8. Wide Range of Applications:
   From motor control and power supplies to welding machines and traction systems, thyristor modules find application across a broad spectrum of industries due to their versatile characteristics.

9. Overcurrent Protection:
   Many thyristor modules come equipped with built-in protection features against overcurrent conditions, safeguarding both the device itself and connected loads from potential damage.

10. Fast Switching Speeds:
    Advanced thyristor modules can switch states rapidly, which is beneficial in applications requiring quick response times or frequent switching cycles without compromising performance.

(IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock)

Specification of IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock

The IXYS MDD255-14N1 is a high-current diode component made for demanding commercial and power electronic devices applications. This component incorporates robust efficiency with high integrity, making it optimal for usage in rectifiers, inverters, motor drives, welding tools, and uninterruptible power products (UPS). With a continuous current score of 255 Amps and a repeated reverse voltage of 1400V, it provides exceptional power taking care of capabilities in a portable, industry-standard plan.

The MDD255-14N1 includes a dual-diode configuration, with each diode rated for 255A ordinary onward present (IF(AV)) and 1400V reverse voltage (VRRM). Its rise present capability rises to 4000A (non-repetitive peak), ensuring durability under transient overload conditions. The component’s reduced ahead voltage decrease (typical 1.25 V per diode at 125 ° C )lessens power losses, improving total system performance. Thermal efficiency is optimized with a reduced thermal resistance of 0.08 ° C/W (junction-to-case), supporting reliable warm dissipation in high-power settings.

Built utilizing innovative press-pack innovation, the MDD255-14N1 ensures exceptional mechanical stability and thermal conductivity. The module runs within a vast temperature level variety of -40 ° C to +150 ° C (joint temperature), making it appropriate for severe atmospheres. It also meets high isolation requirements, with an insulation voltage of 2500V RMS, making sure safety and security and conformity in commercial setups.

Offered in a portable, industry-standard module format, the MDD255-14N1 simplifies combination right into existing systems. Its screw-terminal design allows safe and secure links, while the sturdy real estate secures versus mechanical stress and anxiety and ecological impurities.

This diode module is currently in supply, ensuring fast availability for immediate tasks or substitutes. Its mix of high current ability, voltage resilience, and thermal effectiveness makes it an affordable solution for applications calling for durability and accuracy. Whether made use of in renewable energy systems, commercial electric motor drives, or sturdy power converters, the IXYS MDD255-14N1 provides regular efficiency under extreme conditions, lowering downtime and maintenance expenses.

Engineers and procurement groups can rely upon this component for its tried and tested dependability, backed by IXYS’s tradition of premium semiconductor remedies. For tasks requiring high-power rectification or changing, the MDD255-14N1 stands out as a versatile, high-performance component.

(IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock)

Applications of IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock

The IXYS NEW High Current Diode Component MDD255-14N1 is a high-performance power semiconductor created for requiring industrial and business applications. With a robust 255 Amps ordinary forward existing ranking and 1400V recurring reverse voltage capacity, this component supplies exceptional efficiency and dependability in high-power circuits. Its availability in stock makes certain fast assimilation into systems needing instant deployment, decreasing downtime for vital operations.

** Industrial Electric Motor Drives and Power Supplies **: The MDD255-14N1 excels in electric motor drive systems, fixing air conditioning to DC power in variable frequency drives (VFDs) and servo controllers. Its high existing capacity makes sure secure procedure for hefty machinery, while the 1400V score manages voltage spikes typical in commercial settings.

** Welding Equipment **: Welding makers require regular high-current result for arc stability. This diode component’s low ahead voltage decrease minimizes power losses, improving power effectiveness. Its tough construction withstands the high rise currents normal in welding applications.

** Renewable Resource Equipments **: In solar inverters and wind turbine converters, the component successfully transforms and handles power. The 1400V ranking matches high-voltage DC bus requirements, while its thermal performance makes sure reliability in fluctuating environmental conditions.

** Electric Automobile (EV) Billing Stations **: Fast-charging EV stations take advantage of the diode’s high-current taking care of to quickly transform air conditioner grid power to DC for battery charging. Its resilience sustains continual procedure in high-utilization situations.

** Transportation and Traction Equipments **: The component is excellent for rail and electric grip systems, where it corrects power for propulsion and supporting systems. Its ability to operate in wide temperature level ranges guarantees performance in harsh conditions.

** Uninterruptible Power Material (UPS)**: Critical backup power systems rely on the MDD255-14N1 for efficient rectification and very little heat generation, making sure uptime for data facilities, medical care facilities, and telecom infrastructure.

** Medical Equipment **: High-current clinical imaging and analysis tools take advantage of the diode’s accuracy and integrity, preserving steady power shipment for sensitive elements.

** Test and Dimension Devices **: High-power test rigs use the component to mimic real-world electrical conditions, leveraging its rise resistance and thermal resilience.

Secret attributes like reduced leak current, high surge capability, and a press-pack layout for effective warmth dissipation make the MDD255-14N1 functional across AC/DC systems. Its epoxy-free building and construction enhances thermal cycling efficiency, expanding life span in cyclic lots. Readily available in stock, this component is a cost-effective remedy for designers looking for to maximize power performance and dependability in high-stakes applications. Obtaining the MDD255-14N1 ensures fast implementation and decreased lead times for jobs requiring robust high-current rectification.

Company Profile

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock

What are the key specifications of the IXYS MDD255-14N1 diode module?
The IXYS MDD255-14N1 is a high-current diode module designed for demanding industrial applications. It features a continuous forward current rating of 255 amps and a repetitive reverse voltage of 1400V, making it ideal for high-power rectification. The module incorporates ultra-fast recovery diodes with a low reverse recovery time (typically 50ns) to minimize switching losses. It also offers a high isolation voltage of 2500V between the baseplate and circuitry, ensuring safety and reliability in high-voltage systems. The module is built with a rugged, press-pack construction for efficient thermal management and mechanical stability.

What applications is the MDD255-14N1 best suited for?
This diode module is commonly used in high-power rectification circuits, such as motor drives, welding equipment, UPS systems, and renewable energy inverters (solar/wind). Its high current and voltage ratings make it suitable for industrial power supplies, traction systems, and heavy machinery. The fast recovery characteristics also support high-frequency switching in applications like induction heating and pulsed power systems.

How does thermal management work for this module?
The MDD255-14N1 requires proper heatsinking to dissipate heat effectively. Its low thermal resistance (0.12°C/W junction-to-case) allows efficient heat transfer to a heatsink. Ensure the mounting surface is flat, clean, and coated with thermal grease to minimize thermal impedance. The module’s operating temperature range is -40°C to +150°C, but consistent operation near the upper limit may reduce lifespan. Active cooling (fans or liquid cooling) is recommended for high-load scenarios.

How does it compare to similar diode modules in its class?
Compared to older or lower-rated modules, the MDD255-14N1 offers higher current capacity (255A vs. 200A in some competitors) and a higher voltage rating (1400V vs. 1200V). Its fast recovery time reduces energy losses in switching applications, improving overall efficiency. The press-pack design also enhances durability under thermal cycling and mechanical stress, outperforming standard epoxy-mounted diodes.

Is the MDD255-14N1 readily available for purchase?
Yes, this module is currently in stock and available for immediate shipment. Lead times are typically 1-3 business days for standard orders, with bulk quantities subject to confirmation. It’s compatible with common industrial mounting systems, and datasheets or application notes can be provided upon request. For customization or OEM inquiries, contact the supplier directly for tailored support.

(IXYS NEW High Current Diode Modules 255 Amps 1400V MDD255-14N1 In Stock)