DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K

Overview of Diode Modules and Thyristor Modules Non-Isolated Type

Diode modules and thyristor modules are integral components in power electronics, used for rectification, switching, and regulation of electrical power. They play a crucial role in converting AC to DC, controlling motor speeds, and managing power flow in various applications. Non-isolated types of these modules mean that there is no galvanic isolation between the input and output circuits, which can lead to simpler designs but also requires careful consideration regarding safety and noise suppression.

Features of Diode Modules and Thyristor Modules Non-Isolated Type

For both diode and thyristor modules of the non-isolated type, the key feature is the direct connection between input and output without any form of isolation. This design simplifies the circuitry and reduces cost but necessitates proper grounding and shielding to prevent electrical hazards and electromagnetic interference (EMI). Additionally, non-isolated modules typically offer:

• Direct Coupling: Input and output share a common ground, simplifying installation.
• Cost-Effective: Fewer components required compared to isolated designs.
• Higher Efficiency: Less energy lost due to the absence of an isolation transformer.
• Potential Safety Concerns: Requires strict adherence to safety standards to avoid risks associated with electrical shock.

(DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K)

Specifications of DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K

The DIODE RECTIFIER component collection DD89N12K, DD89N14K, DD89N16K, and DD89N18K are high-performance power rectifiers made for commercial and sturdy applications. These components are developed to deliver reliable AC-to-DC conversion with durable thermal and electrical attributes. Below are the vital specifications for this product line. All models feature a maximum repeated peak reverse voltage (Vrrm) that varies by variant: DD89N12K supports 1200V, DD89N14K sustains 1400V, DD89N16K supports 1600V, and DD89N18K supports 1800V. The typical forward present (Ifav) for all designs is 89A, making certain regular efficiency under continual procedure. The non-repetitive peak onward surge current (Ifsm) gets to 1300A for a single half-cycle sine wave, highlighting their capability to take care of temporary overloads. Forward voltage decline (Vf) is generally 1.25 V at 89A, lessening power loss and boosting performance. Each component uses a top notch diode chip with low thermal resistance, rated at 0.15 ° C/W (junction-to-case), allowing reliable warmth dissipation. The operating junction temperature level range is -40 ° C to +150 ° C, ensuring reliability in extreme atmospheres. Storage temperature ranges from -40 ° C to +150 ° C. The modules make use of a press-fit or screw-mounted design for safe and secure installation and compatibility with basic heat sinks. Electric seclusion in between the module and heatsink is rated for 2500V AIR CONDITIONER (1 min), meeting safety standards. These rectifiers are perfect for use in welding tools, electric motor drives, UPS systems, renewable energy inverters, and commercial power supplies. Secret functions include high rise current capability, reduced reverse leak current, and a tough building and construction immune to mechanical tension. The components are housed in an insulated plan, getting rid of the demand for additional insulation pads. Compliance with worldwide criteria guarantees reliability in demanding conditions. Applications extend automation, transport, energy storage space, and hefty equipment. The DD89N series focuses on resilience, efficiency, and thermal security, making it appropriate for high-power rectification jobs where efficiency and long life are crucial.

(DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K)

Applications of DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K

The DIODE RECTIFIER component series DD89N12K, DD89N14K, DD89N16K, and DD89N12K are high-performance power digital elements designed for efficient AC-to-DC conversion in industrial and industrial applications. These modules integrate high-voltage diodes in a compact, robust bundle, making sure trustworthy operation under demanding conditions. With voltage scores of 1200V, 1400V, 1600V, and 1800V respectively, they satisfy varied correction requires throughout sectors. Their reduced forward voltage decline and high rise existing capacity make them optimal for high-power systems needing secure and reliable rectification.

** Key Applications: **.
1. ** Industrial Motor Drives: ** Utilized in variable regularity drives (VFDs) and servo drives to convert a/c input to DC for electric motor control. Their high voltage tolerance makes sure trustworthy performance in heavy equipment and automation systems.
2. ** Welding Devices: ** Provides stable DC result for arc welding machines, improving energy effectiveness and minimizing warmth dissipation in high-current welding applications.
3. ** Renewable Energy Equipments: ** Integral in solar inverters and wind turbine converters for converting variable air conditioner result from generators or panels right into controlled DC for grid assimilation or storage.
4. ** Uninterruptible Power Product (UPS): ** Guarantees smooth AC-to-DC conversion in UPS systems, sustaining vital back-up power for data facilities, medical care facilities, and telecommunications framework.
5. ** Railway and Grip Solutions: ** Made use of in traction converters and complementary power systems for trains, offering robust performance under high resonance and temperature changes.
6. ** Battery Chargers: ** Makes it possible for efficient butting in industrial battery systems, including electrical automobile (EV) billing terminals, by supplying regular DC power.

** Features and Benefits: **.
– ** High Thermal Security: ** Constructed with advanced thermal monitoring to run dependably at temperatures approximately 150 ° C.
– ** Surge Protection: ** Withstands high inrush currents, lessening downtime in surge-prone atmospheres.
– ** Compact Style: ** Modular building and construction simplifies installment and maintenance in space-constrained setups.
– ** Long Lifespan: ** Engineered for longevity, reducing substitute costs in harsh industrial setups.

These diode rectifier modules are flexible services for systems prioritizing efficiency, integrity, and density. Their broad voltage variety enables modification for details applications, from low-voltage DC products to high-voltage commercial rectifiers. Whether in manufacturing, power, or transport, the DD89N collection ensures ideal power conversion with minimal losses, sustaining sustainable and high-performance operations.

Company Profile

PDDN Photoelectron Technology 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 DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K, 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 DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K

What are the primary applications of the DD89N12K, DD89N14K, DD89N16K, and DD89N18K diode rectifier modules? These modules are designed for high-power rectification in industrial and commercial systems, including motor drives, UPS systems, welding equipment, and power supplies. They convert AC to DC efficiently, making them ideal for heavy-duty applications requiring stable and reliable voltage conversion, such as automation machinery, renewable energy systems, and traction systems.

What voltage ratings do these diode rectifier modules support? The models differ in voltage ratings: DD89N12K handles up to 1200V, DD89N14K up to 1400V, DD89N16K up to 1600V, and DD89N18K up to 1800V. These ratings represent the maximum repetitive reverse voltage (VRRM) each module can withstand, ensuring compatibility with medium- to high-voltage circuits in diverse industrial setups.

What is the current-handling capacity of these modules? All four modules have an average forward current (IF(AV)) of 89A, making them suitable for high-current operations. Their surge current (IFSM) capacity reaches up to 1200A, allowing them to manage short-term overloads without damage. This ensures durability in environments with fluctuating power demands.

How should thermal management be handled for these modules? Proper heat dissipation is critical. Use an aluminum heat sink with thermal grease to maintain junction temperatures below 150°C. Ensure tight mounting to minimize thermal resistance. Operating temperatures should stay within -40°C to +150°C. Forced air or liquid cooling may be required in high-load applications to prevent overheating and ensure longevity.

Do these modules include built-in protection features? While the diodes are inherently robust, they lack internal overvoltage or overcurrent protection. External safeguards like fuses, snubber circuits, or RC networks are recommended to suppress voltage spikes and limit inrush currents. Always adhere to the datasheet’s derating guidelines and operational limits to avoid failure under extreme conditions.

(DIODE RECTIFIER MODULE DD89N12K DD89N14K DD89N16K DD89N18K)