25A 1000V Diode Bridge Rectifier KBU2510

Overview of Rectifier Diodes

Rectifier diodes are semiconductor devices used primarily for converting alternating current (AC) into direct current (DC). They allow current to flow easily in one direction while blocking it in the opposite direction. This unidirectional property makes them essential components in power supplies, signal processing, and various electronic circuits. Rectifier diodes can handle a wide range of currents and voltages, making them versatile for numerous applications.

Features of Rectifier Diodes

Unidirectional Conductivity: Facilitates current flow in one direction only, effectively blocking reverse current.
High Current Handling: Designed to carry substantial forward currents, suitable for high-power applications.
Peak Inverse Voltage (PIV): Can withstand high reverse voltages without breaking down.
Low Forward Voltage Drop: Minimizes energy loss as heat, improving efficiency.
Fast Recovery Time: Quickly transitions from conducting to non-conducting states, beneficial for high-frequency applications.
Thermal Stability: Maintains performance across a broad temperature range, ensuring reliability in varying conditions.
Compact Size: Small form factor facilitates integration into compact electronic designs.
Cost-Effective: Provides an economical solution for AC-to-DC conversion needs.
Variety of Packages: Available in multiple packaging options to fit different mounting requirements.

(25A 1000V Diode Bridge Rectifier KBU2510)

Specification of 25A 1000V Diode Bridge Rectifier KBU2510

The KBU2510 is a high-performance single-phase bridge rectifier designed to transform alternating current (A/C) to guide existing (DC) in a large range of digital applications. With a durable 25A average forward current rating and an optimal recurring reverse voltage of 1000V, this rectifier makes certain effective power conversion popular environments. It is perfect for use in power supplies, commercial equipment, motor drives, welding equipment, and home devices.

Constructed with four high-efficiency silicon diodes in a compact single-in-line (SIL) package, the KBU2510 includes a through-hole installing layout for secure PCB assimilation. Its resilient epoxy resin housing meets UL94 V-0 flammability requirements, making sure safety and dependability under high-stress conditions. The integrated metal heatsink tab boosts thermal monitoring, permitting reliable heat dissipation during constant operation.

Key electric specs include a maximum ahead voltage drop of 1.1 V per diode (2.2 V overall for the bridge) at 12.5 A, lessening energy loss. The device can handle non-repetitive surge currents as much as 350A, protecting against short-term overloads. Reverse leakage current is limited to 10µA at ranked voltage, making certain very little power waste. Running temperatures vary from -55 ° C to +150 ° C, with a storage space temperature level variety of -55 ° C to +150 ° C, making it appropriate for extreme atmospheres.

The KBU2510 abides by RoHS and get to ecological requirements, stressing its green layout. Its tin-plated copper leads make sure superb solderability and corrosion resistance. Thermal resistance from joint to instance is 2.5 ° C/W, advertising efficient heat transfer when coupled with a heatsink.

For optimum efficiency, make sure appropriate heatsinking to preserve junction temperature levels within limitations, particularly under high-load conditions. Derating standards suggest decreasing the forward present above 25 ° C ambient temperature level. Stay clear of reverse polarity links to avoid damages. Packaged in bulk tubes of 50 units, the KBU2510 balances cost-efficiency with industrial-grade resilience, making it a trusted choice for designers looking for reputable correction services.

(25A 1000V Diode Bridge Rectifier KBU2510)

Applications of 25A 1000V Diode Bridge Rectifier KBU2510

The 25A 1000V diode bridge rectifier KBU2510 is a durable digital element created to transform alternating current (AIR CONDITIONER) to route present (DC) in high-power applications. Its 25-amp existing score and 1000-volt peak reverse voltage make it suitable for requiring atmospheres where dependability and efficiency are crucial. This rectifier is housed in a compact, shielded package, guaranteeing simple setup and thermal management. Below are essential applications of the KBU2510 in numerous industries.

** Power Materials **: The KBU2510 is widely made use of in industrial and commercial power materials, where it remedies AC voltage from transformers or keys to generate stable DC result. Its high present ability supports heavy-duty equipment like servers, CNC makers, and welding systems.

** Electric Motor Drives and Automation **: In electric motor control circuits, the rectifier transforms air conditioner to DC for driving DC electric motors or charging capacitor financial institutions in variable frequency drives (VFDs). It guarantees smooth operation in conveyor systems, robotics, and factory automation.

** Home Devices **: High-power appliances such as ac unit, cleaning machines, and microwave ovens use the KBU2510 for AC-to-DC conversion in their control circuits and motor motorists, enhancing energy effectiveness.

** Renewable Resource Equipments **: Solar inverters and wind turbine controllers count on this rectifier to transform variable a/c result from generators or photovoltaic panels right into useful DC power for battery storage space or grid combination.

** Battery Chargers **: The KBU2510 is optimal for EV battery chargers, forklift battery systems, and UPS units, offering high-current correction to reenergize batteries promptly and securely.

** Welding Devices **: Its capacity to manage high rise currents makes it suitable for welding devices, where regular DC output is important for stable arcs.

** LED Lights **: High-voltage LED vehicle drivers utilize this rectifier to convert mains air conditioner to low-voltage DC, making certain flicker-free lighting in industrial and industrial lights systems.

** Industrial Heating Solution **: The rectifier enables exact DC power control in induction heating units and repellent burner for applications like metal handling.

The KBU2510’s sturdy building and construction, low onward voltage decrease, and high rise existing tolerance make it a versatile option across industries. Its insulated package lessens warm sink requirements, while screw terminals streamline upkeep. By delivering efficient, high-power correction, the KBU2510 guarantees longevity and performance in vital applications, from renewable energy to heavy machinery.

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 25A 1000V Diode Bridge Rectifier KBU2510, 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 25A 1000V Diode Bridge Rectifier KBU2510

What are the primary applications of the KBU2510 25A 1000V diode bridge rectifier? The KBU2510 is designed to convert alternating current (AC) to direct current (DC) in power supply circuits. It is commonly used in industrial equipment, motor drives, battery chargers, welding machines, and appliances requiring high-current rectification. Its 1000V voltage rating makes it suitable for high-voltage AC inputs, while the 25A current capacity supports robust power handling.

What are the key electrical specifications of the KBU2510? The KBU2510 operates at a maximum average forward current of 25A and a peak repetitive reverse voltage of 1000V. Its maximum forward voltage drop is 1.1V per leg at 12.5A, ensuring efficient energy conversion. The device can withstand non-repetitive peak surge currents up to 300A, making it durable against sudden load spikes.

How is heat dissipation managed in the KBU2510? Heat is managed using a metal heatsink mounting surface integrated into the rectifier’s package. Proper installation on a heatsink with thermal grease is critical to maintain optimal temperatures. The rectifier’s thermal resistance is 2.5°C/W, requiring adequate airflow or cooling solutions in high-load applications to prevent overheating and ensure longevity.

Can the KBU2510 replace other bridge rectifiers in existing circuits? Yes, provided the replacement matches electrical specs (25A, 1000V) and physical dimensions (standard KBU package). Verify pin configuration and mounting hole alignment. If the original rectifier failed due to overheating, upgrading heatsinking or derating the current in high-temperature environments is recommended to avoid recurrent issues.

What safety precautions should be taken when using the KBU2510? Ensure correct polarity and AC input connections to prevent reverse bias damage. Use insulated tools and disconnect power before installation. Implement overcurrent protection (e.g., fuses) to safeguard against short circuits. For inductive loads, add snubber circuits or transient voltage suppressors to mitigate voltage spikes that could exceed the 1000V rating. Regularly inspect for thermal stress or physical damage during operation.

(25A 1000V Diode Bridge Rectifier KBU2510)