RF2551-000
Manufacturer: Littelfuse
Part Number: RF2551-000
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| Attribute | Value |
| cate_name | Gas Discharge Tubes (GDT) |
| Datasheet | RF2551-000 Littelfuse |
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| dc_spark_discharge | - |
| fault_management | - |
| impulse_discharge_current | - |
| number_of_poles | - |
Overview:
The Littelfuse RF2551-000 is a high-performance ESD (Electrostatic Discharge) protection diode designed to safeguard sensitive electronic devices from the damaging effects of electrostatic discharge. This advanced component is part of Littelfuse's extensive range of electronic protection solutions, ensuring the reliability and longevity of electronic systems.
Features:
1. Ultra-low capacitance: The RF2551-000 boasts an ultra-low capacitance of 0.3pF, making it ideal for high-speed data lines and RF applications where signal integrity is crucial.
2. High ESD protection: With a robust ESD protection rating of ±30kV (contact) and ±30kV (air), the diode effectively safeguards against electrostatic discharge events.
3. Small form factor: The compact 0402 package size allows for easy integration into densely populated PCBs without compromising performance.
4. Broad operating temperature range: The RF2551-000 operates efficiently in temperatures ranging from -55°C to +125°C, making it suitable for various environments.
5. AEC-Q101 qualified: This qualification ensures the diode meets the stringent reliability and performance requirements of the automotive industry.
Development Support:
Littelfuse provides comprehensive development support for the RF2551-000, including:
- Technical documentation: Datasheets, application notes, and design guides to assist engineers in integrating the diode into their designs.
- Design tools: Simulation models and layout guidelines to optimize performance and ensure proper implementation.
- Expert technical support: Access to Littelfuse's team of experienced engineers for personalized assistance and guidance.
Application Areas:
The RF2551-000 is widely used in various applications, including:
1. Automotive electronics: Protecting critical systems such as infotainment, sensors, and control units.
2. Consumer electronics: Safeguarding smartphones, tablets, and wearable devices from ESD damage.
3. Industrial control systems: Ensuring reliable operation in harsh environments with potential ESD exposure.
4. Telecommunications: Protecting high-speed data lines and RF components in communication equipment.
Parameter Introduction:
- Part Number: RF2551-000
- Package Type: 0402
- Capacitance: 0.3pF
- ESD Protection Rating: ±30kV (contact) / ±30kV (air)
- Operating Temperature Range: -55°C to +125°C
- Voltage Standing Wave Ratio (VSWR): 1.3 (typical)
- Power Rating: 625mW
FAQs:
Q1: What is the primary function of the Littelfuse RF2551-000?
A1: The RF2551-000 is an ESD protection diode designed to protect sensitive electronic devices from damage caused by electrostatic discharge events.
Q2: What makes the RF2551-000 suitable for high-speed data lines and RF applications?
A2: The ultra-low capacitance of 0.3pF ensures minimal signal distortion and maintains signal integrity in high-speed data lines and RF applications.
Q3: Is the RF2551-000 qualified for use in the automotive industry?
A3: Yes, the RF2551-000 is AEC-Q101 qualified, making it suitable for use in automotive electronics where reliability and performance are critical.
Q4: Can the RF2551-000 operate in extreme temperature conditions?
A4: Yes, the RF2551-000 has a broad operating temperature range of -55°C to +125°C, making it suitable for various environments, including harsh conditions.
Q5: What development support does Littelfuse provide for the RF2551-000?
A5: Littelfuse offers technical documentation, design tools, simulation models, layout guidelines, and expert technical support to assist engineers in integrating the RF2551-000 into their designs.
Please refer to the product rule book for details.
Headquartered in Chicago, Illinois, Littelfuse has a vast network of operations including manufacturing facilities, sales offices, and engineering centers spread across the Americas, Europe, and Asia. This extensive footprint allows Littelfuse to efficiently serve its global customer base with a wide array of products and services.
Littelfuse's product portfolio is one of the broadest in the industry, encompassing fuses, fuse holders, protection relays, switches, and custom-engineered electrical components. The company's products are vital in preventing damage from electrical overloads and short circuits. Over the years, Littelfuse has expanded its product offerings through strategic acquisitions and research and development, moving beyond traditional circuit protection into power control and sensing technologies. These newer technologies include sensors for temperature, speed, and flow, as well as power semiconductors and modules that manage and control electronic power systems.
Innovation is at the core of Littelfuse's strategy. The company invests heavily in research and development to ensure it stays at the forefront of technological advancements. Littelfuse's R&D efforts focus on developing new materials, technologies, and products that meet the evolving needs of its customers. This commitment to innovation has resulted in numerous patents and industry awards.
Sustainability is another key focus for Littelfuse. The company is dedicated to environmental stewardship and aims to minimize its ecological footprint through sustainable practices. This includes reducing waste, conserving energy, and designing products that are environmentally friendly. Littelfuse also emphasizes ethical business practices and corporate social responsibility, aiming to make a positive impact on the communities where it operates.
Littelfuse's market leadership is supported by its commitment to quality and reliability. The company's products are designed to meet rigorous standards and are tested extensively to ensure performance and durability. This focus on quality has helped Littelfuse build long-standing relationships with leading manufacturers in various industries, including automotive, renewable energy, and consumer electronics.
In summary, Littelfuse is a pivotal player in the circuit protection market with a growing presence in power control and sensing technologies. With a legacy of innovation and quality, Littelfuse continues to expand its product offerings and technological capabilities to meet the needs of a dynamic global market. Through its commitment to sustainability, innovation, and quality, Littelfuse is well-positioned to continue its leadership in the electrical and electronics industry.
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