B340LB-13-F Schottky Diode: Ultimate High-Performance Rectification Solution

The B340LB-13-F from Diodes Incorporated is a premium Schottky diode engineered for superior efficiency, reliability, and speed in rectification applications. This diode is a standout choice for designers seeking to optimize power management systems, switching regulators, and high-frequency circuits. Below, we explore its technical specifications, benefits, and applications in detail to showcase why it s a top-tier component for modern electronics.

Comprehensive Overview of the B340LB-13-F

As part of the Discrete Semiconductor Products family, the B340LB-13-F falls under the Diodes - Rectifiers - Single subcategory. Its advanced Schottky technology ensures minimal power loss, making it ideal for energy-sensitive designs.

Key Features and Specifications:

• Schottky Barrier Diode: Delivers ultra-low forward voltage drop and rapid switching, outperforming standard PN-junction diodes.
• Voltage and Current Ratings: Rated for 40V DC reverse voltage (Vr) and 3A average rectified current (Io), ensuring robust performance in demanding environments.
• Efficiency: A remarkably low 450mV forward voltage drop (Vf) at 3A reduces heat dissipation and improves system efficiency.
• Fast Recovery: Recovery time of 500ns at >200mA, critical for high-speed switching applications.
• Low Leakage: Reverse leakage current as low as 2mA at 40V, enhancing energy savings and reliability.
• Minimal Capacitance: Just 180pF at 4V/1MHz, minimizing signal distortion in high-frequency circuits.
• Wide Temperature Range: Operates seamlessly from -55 C to +125 C, suitable for industrial and automotive applications.

Advanced Packaging: SMB (DO-214AA)

The B340LB-13-F utilizes a compact SMB surface-mount package (DO-214AA), optimized for space-constrained PCB designs. Its surface-mount technology (SMT) compatibility ensures effortless integration into automated assembly lines, reducing manufacturing costs.

Applications of the B340LB-13-F

This versatile diode is widely used in: - Power Supplies & Adapters: Enhances efficiency in AC/DC converters and voltage regulators. - Switch-Mode Power Supplies (SMPS): Ideal for high-frequency switching due to fast recovery. - Automotive Systems: Reliable performance in infotainment, LED lighting, and engine control units. - Renewable Energy: Solar inverters and battery management systems benefit from its low-loss characteristics. - Consumer Electronics: Used in laptops, smartphones, and USB-C power delivery circuits.

Competitive Advantages

1. Superior Efficiency: Lower Vf translates to reduced energy waste and cooler operation.
2. Enhanced Durability: Robust construction ensures longevity even in harsh conditions.
3. Space-Saving Design: SMB package enables high-density PCB layouts without sacrificing thermal performance.
4. Cost-Effective: High performance at a competitive price point, backed by Diodes Incorporated s quality assurance.

Technical Deep Dive

Thermal Performance: The diode s low thermal resistance ensures efficient heat dissipation, critical for sustained high-current operation. Its 125 C maximum junction temperature allows for use in thermally challenging environments.

Reliability Testing: Diodes Incorporated subjects the B340LB-13-F to rigorous testing, including AEC-Q101 qualifications for automotive applications, ensuring compliance with industry standards.

Why Designers Prefer the B340LB-13-F

Engineers consistently choose this diode for its: - Predictable Performance: Tight tolerances on key parameters like Vf and leakage current. - Scalability: Available in tape-and-reel packaging for high-volume production. - Global Support: Diodes Incorporated offers extensive technical resources and supply chain reliability.

Conclusion

The B340LB-13-F Schottky diode represents the pinnacle of rectification technology, combining efficiency, speed, and compactness. Whether you re developing cutting-edge power electronics or upgrading existing systems, this diode delivers unmatched value. Explore datasheets and design tools on our website, or contact our technical team for personalized support.

Call to Action: Ready to integrate the B340LB-13-F into your design? Contact us today for samples and pricing, or visit our product page for detailed specifications.