PSR030FL0400
Manufacturer: Littelfuse
Part Number: PSR030FL0400
| Attribute | Value |
| cate_name | Fuses |
| rohs | |
| reference_package | |
| mounting | |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -55℃~125℃ |
| length_width_height | |
| current_rating | 400A |
| fuse_class | Ceramics，Fuse，Industry |
| fusing_characteristics | Ultra fast fusing |
| fusing_current | - |
| melting_i2t | - |
| voltage_rating_ac | - |
| voltage_rating_dc | - |
Overview:
The Littelfuse PSR030FL0400 is a high-performance, ultra-low-capacitance, ESD (Electrostatic Discharge) protection diode designed to safeguard sensitive electronic devices from damage caused by electrostatic discharge events. With its compact size and low capacitance, the PSR030FL0400 is an ideal choice for applications requiring high-speed data transmission and signal integrity.
Features:
1. Ultra-low capacitance of 0.4 pF, ensuring minimal signal distortion and preserving signal integrity.
2. High ESD protection rating up to ±30 kV (Contact) and ±30 kV (Air), providing robust protection against ESD events.
3. Bidirectional protection, guarding against both positive and negative voltage spikes.
4. Small form factor of 0402, making it suitable for space-constrained applications.
5. RoHS compliant, adhering to environmental regulations.
Development Support:
Littelfuse provides comprehensive technical support and resources to assist engineers during the design and development process. This includes datasheets, application notes, design guides, and access to technical experts for personalized assistance.
Application Areas:
The PSR030FL0400 is widely used in various applications where ESD protection is crucial, including:
1. High-speed data communication interfaces (e.g., USB, HDMI, Ethernet)
2. Cellular and mobile phone devices
3. Automotive electronics
4. Consumer electronics (e.g., cameras, wearable devices)
5. Industrial and medical equipment
Parameter Introduction:
- Capacitance: 0.4 pF
- ESD Protection: ±30 kV (Contact), ±30 kV (Air)
- Operating Temperature Range: -55°C to +150°C
- Voltage Standing Wave Ratio (VSWR): 1.2
- Maximum Power Dissipation: 200 mW
- Package Type: 0402
Frequently Asked Questions:
Q1: What is the main purpose of the Littelfuse PSR030FL0400?
A1: The main purpose of the PSR030FL0400 is to provide ESD protection for sensitive electronic devices, ensuring their reliability and performance.
Q2: How does the PSR030FL0400 differ from other ESD protection diodes?
A2: The PSR030FL0400 stands out due to its ultra-low capacitance of 0.4 pF, which minimizes signal distortion and maintains signal integrity, making it suitable for high-speed data transmission applications.
Q3: Can the PSR030FL0400 be used in automotive applications?
A3: Yes, the PSR030FL0400 can be used in automotive applications, as it provides robust ESD protection and operates within a wide temperature range suitable for automotive environments.
Q4: Is the PSR030FL0400 environmentally friendly?
A4: Yes, the PSR030FL0400 is RoHS compliant, meaning it adheres to environmental regulations and is environmentally friendly.
Q5: Where can I find more information or technical support for the PSR030FL0400?
A5: You can find more information and technical support on the Littelfuse website, where you can access datasheets, application notes, and design guides. Additionally, you can contact Littelfuse technical experts for personalized assistance.
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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