RXEF020-AP
Manufacturer: Littelfuse
Part Number: RXEF020-AP
| Attribute | Value |
| cate_name | PTC Resettable Fuses |
| Datasheet | RXEF020-AP Littelfuse |
| rohs | Compliance |
| reference_package | Plugins |
| mounting | Through hole mounting |
| application_level | Industrial |
| lifecycle | On sale |
| spm | boxed,Tape & Reel |
| operating_temperature | -40℃~85℃ |
| length_width_height | 7.4mm*3mm*11.7mm |
| cold_resistance | - |
| hold_current | 200mA |
| max_current_rating | 40A |
| max_post_trip_resistance | 4.4Ω |
| max_voltage | 72V |
| min_initial_resistance | 1.83Ω |
| trip_current | 400mA |
| trip_time | 2.2s |
Overview:
The Littelfuse RXEF020-AP is a high-performance, automotive-grade ESD protection diode designed to safeguard sensitive electronic components from electrostatic discharge (ESD) events. With its robust design and advanced features, the RXEF020-AP is an ideal choice for protecting automotive electronic systems against ESD-induced damage.
Features:
1. Automotive-grade ESD protection: The RXEF020-AP meets the stringent requirements of automotive applications, ensuring reliable performance in harsh environments.
2. Low capacitance: With a low capacitance of 0.3 pF, the diode minimizes signal distortion and maintains high-speed data transmission integrity.
3. High ESD robustness: The diode offers excellent ESD protection, with a human body model (HBM) ESD rating of ±20 kV and a machine model (MM) ESD rating of ±250 V.
4. Small form factor: The compact 0402 package size makes the RXEF020-AP suitable for space-constrained applications.
5. AEC-Q101 qualified: The diode is qualified to the stringent automotive reliability standard AEC-Q101, ensuring high reliability and quality.
Development Support:
Littelfuse provides comprehensive development support for the RXEF020-AP, including:
1. Technical documentation: Datasheets, application notes, and design guides to assist engineers in integrating the diode into their designs.
2. Design tools: Simulation models and layout guidelines to streamline the design process.
3. Technical support: Expert assistance from Littelfuse engineers to address any design challenges or questions.
Application Areas:
The Littelfuse RXEF020-AP is suitable for a wide range of automotive applications, including:
1. Infotainment systems
2. ADAS (Advanced Driver Assistance Systems)
3. Telematics modules
4. Powertrain control modules
5. Camera modules
Parameter Introduction:
Key parameters of the RXEF020-AP include:
1. Maximum reverse voltage (Vr): 5.5 V
2. Clamping voltage (Vc): 9.1 V at 10 mA
3. Current at clamping voltage (Ir): 10 mA
4. Capacitance (C): 0.3 pF
5. Package type: 0402
FAQs:
1. Q: Is the RXEF020-AP suitable for high-speed data lines?
A: Yes, the low capacitance of 0.3 pF ensures minimal signal distortion, making it suitable for high-speed data lines.
2. Q: Can the RXEF020-AP be used in non-automotive applications?
A: While the diode is designed for automotive applications, its robust ESD protection makes it suitable for other applications where high ESD robustness is required.
3. Q: What is the maximum operating temperature for the RXEF020-AP?
A: The maximum operating temperature is -40°C to +125°C, making it suitable for harsh automotive environments.
4. Q: Does Littelfuse offer design-in support for the RXEF020-AP?
A: Yes, Littelfuse provides comprehensive design support, including technical documentation, design tools, and expert technical support.
5. Q: How can I obtain samples of the RXEF020-AP?
A: You can request samples through Littelfuse's website or by contacting your local Littelfuse sales representative.
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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