AGRF1400-2
Manufacturer: Littelfuse
Part Number: AGRF1400-2
| Attribute | Value |
| cate_name | PTC Resettable Fuses |
| Datasheet | AGRF1400-2 Littelfuse |
| rohs | Compliance |
| reference_package | Plugins |
| mounting | Through hole mounting |
| application_level | Automotive |
| lifecycle | On sale |
| spm | Tape & Reel |
| operating_temperature | -40℃~85℃ |
| length_width_height | 23.5mm*3.5mm*28.7mm |
| cold_resistance | - |
| hold_current | 14A |
| max_current_rating | 100A |
| max_post_trip_resistance | 6.4mΩ |
| max_voltage | 16V |
| min_initial_resistance | 2.2mΩ |
| trip_current | 27.3A |
| trip_time | 9s |
Overview:
The Littelfuse AGRF1400-2 is a high-performance automotive-grade ESD (Electrostatic Discharge) protection diode designed to safeguard sensitive electronic devices from damage caused by electrostatic discharge. This device is specifically tailored for use in harsh automotive environments, ensuring reliable operation even under extreme temperature fluctuations and mechanical stress.
Features:
1. Automotive-grade ESD protection: Designed to meet the stringent requirements of automotive applications, providing robust protection against ESD events.
2. Dual-channel configuration: The AGRF1400-2 features two independent ESD protection channels, allowing for flexible system design and increased protection coverage.
3. Ultra-low capacitance: With a capacitance of only 0.3 pF, the AGRF1400-2 minimizes signal distortion and ensures high-speed data transmission.
4. High surge current capability: Capable of withstanding high surge currents, the AGRF1400-2 provides excellent protection against transient voltage spikes.
5. Wide operating temperature range: The device operates reliably in the temperature range of -40°C to +125°C, making it suitable for various automotive applications.
Development Support:
Littelfuse offers comprehensive development support for the AGRF1400-2, including:
1. Technical documentation: Detailed datasheets, application notes, and design guides to assist engineers in integrating the device into their systems.
2. Design tools: Simulation models and layout guidelines to facilitate the design process and ensure optimal performance.
3. Technical support: Access to Littelfuse's team of experienced engineers for personalized assistance and guidance.
Application Areas:
The Littelfuse AGRF1400-2 is suitable for a wide range of automotive applications, including:
1. Infotainment systems
2. Telematics modules
3. Camera and sensor interfaces
4. Powertrain control modules
5. Battery management systems
Parameter Introduction:
1. ESD Protection Level: ±15 kV (IEC 61000-4-2)
2. Operating Voltage: 5.5 V
3. Capacitance: 0.3 pF
4. Surge Current Capability: ±30 A (8/20 µs)
5. Operating Temperature Range: -40°C to +125°C
FAQs:
Q1: What makes the Littelfuse AGRF1400-2 suitable for automotive applications?
A1: The AGRF1400-2 is designed to meet the stringent requirements of automotive applications, including a wide operating temperature range, high surge current capability, and automotive-grade ESD protection.
Q2: How does the AGRF1400-2 minimize signal distortion?
A2: The AGRF1400-2 features an ultra-low capacitance of 0.3 pF, which helps to minimize signal distortion and ensure high-speed data transmission.
Q3: Can the AGRF1400-2 be used in non-automotive applications?
A3: While the AGRF1400-2 is specifically designed for automotive applications, its high performance and robust ESD protection make it suitable for other applications that require reliable ESD protection in harsh environments.
Q4: What development support does Littelfuse provide for the AGRF1400-2?
A4: Littelfuse offers comprehensive development support, including technical documentation, design tools, and access to a team of experienced engineers for personalized assistance and guidance.
Q5: What are some common applications for the AGRF1400-2?
A5: The AGRF1400-2 is suitable for a wide range of automotive applications, including infotainment systems, telematics modules, camera and sensor interfaces, powertrain control modules, and battery management systems.
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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