BR231D-450B3-28V-009L Overview
The BR231D-450B3-28V-009L is a high-performance power rectifier module designed for reliable and efficient conversion in industrial and automotive applications. Featuring a 28V rating and robust build quality, this device supports medium to high current loads with optimal thermal management and electrical stability. Its compact form factor and precision electrical characteristics make it ideal for integration in power supplies, motor drives, and voltage regulation circuits. Manufactured by IC Manufacturer, this power rectifier module delivers consistent performance and durability, ensuring long-term operational reliability in demanding environments.
BR231D-450B3-28V-009L Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 28 V |
| Maximum Forward Current | 450 A |
| Reverse Voltage | 450 V |
| Surge Current | 4500 A (non-repetitive peak) |
| Forward Voltage Drop | Typically 0.9 V at rated current |
| Junction Temperature Range | -55 to +150 ??C |
| Package Type | Module with screw terminal connections |
| Thermal Resistance (Junction to Case) | 0.25 ??C/W |
BR231D-450B3-28V-009L Key Features
- High Current Handling: Supports a continuous forward current of 450 A, enabling robust operation in power-intensive applications without risk of thermal overload.
- Low Forward Voltage Drop: Minimizes conduction losses during operation, improving overall system efficiency and reducing heat generation.
- Surge Current Capability: Designed to withstand non-repetitive peak currents up to 4500 A, providing resilience against transient overloads and voltage spikes.
- Wide Operating Temperature Range: Maintains reliable function from -55 ??C to +150 ??C, suitable for harsh industrial and automotive environments.
- Robust Thermal Management: Low thermal resistance ensures effective heat dissipation, supporting extended device longevity and stable performance.
- Compact Module Design: Facilitates straightforward integration into power electronic assemblies, reducing space requirements and simplifying installation.
BR231D-450B3-28V-009L Advantages vs Typical Alternatives
This module offers superior current capacity and thermal performance compared to typical discrete diodes and rectifiers. Its low forward voltage drop reduces power loss, enhancing efficiency in power conversion systems. The high surge current rating provides enhanced protection against transient events, making it more reliable in demanding industrial and automotive environments. Additionally, the integrated module design streamlines installation, improving overall system integration and maintenance.
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Typical Applications
- Power supply rectification in industrial automation systems, ensuring stable DC output under varying load conditions.
- Automotive electrical systems requiring efficient and reliable voltage regulation and current handling.
- Motor drive circuits where high transient current capability and thermal stability are critical.
- Uninterruptible power supplies (UPS) and battery charging systems demanding robust power rectification components.
BR231D-450B3-28V-009L Brand Info
This power rectifier module is produced by IC Manufacturer, a recognized supplier of semiconductor components for industrial applications. The company specializes in delivering high-quality power devices that meet stringent performance and reliability standards. The BR231D-450B3-28V-009L exemplifies the brand??s commitment to innovation, durability, and technical excellence, targeting engineers who require dependable solutions for power conversion and regulation challenges.
FAQ
What is the maximum current that this rectifier module can handle continuously?
The device supports a continuous forward current of 450 A, making it suitable for high-power applications. This rating ensures it can operate reliably under sustained load conditions without overheating.
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Can this module withstand high surge currents or transient voltage spikes?
Yes, it has a non-repetitive surge current rating of up to 4500 A. This capability protects the device against transient overloads common in power electronics, enhancing its durability and reliability.
What is the typical forward voltage drop and why is it important?
The forward voltage drop is approximately 0.9 V at rated current. A lower voltage drop reduces conduction losses, which improves overall energy efficiency and minimizes heat generation within the system.
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What temperature range can this module operate within?
The module is designed to function effectively across a wide junction temperature range from -55 ??C to +150 ??C. This broad range makes it suitable for use in harsh environmental conditions typical of industrial and automotive sectors.
How does the module’s design aid in thermal management?
With a thermal resistance of 0.25 ??C/W from junction to case, the design facilitates efficient heat dissipation. This ensures stable operation under high load and prolongs the device??s operational lifespan by preventing thermal stress.