PSR031FL0800
Manufacturer: Littelfuse
Part Number: PSR031FL0800
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| Attribute | Value |
| cate_name | Fuses |
| rohs | |
| reference_package | |
| mounting | |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -55℃~125℃ |
| length_width_height | |
| current_rating | 800A |
| fuse_class | Ceramics，Fuse，Industry |
| fusing_characteristics | Ultra fast fusing |
| fusing_current | - |
| melting_i2t | - |
| voltage_rating_ac | - |
| voltage_rating_dc | - |
Overview:
The Littelfuse PSR031FL0800 is a high-performance ESD (Electrostatic Discharge) protection diode designed to safeguard sensitive electronic devices from damaging ESD events. With its advanced features and robust performance, this component is an essential addition to any electronic system that requires reliable ESD protection.
Features:
1. Ultra-low capacitance: The PSR031FL0800 offers a low capacitance of 0.8 pF, ensuring minimal signal distortion and preserving the integrity of high-speed data transmission.
2. High ESD protection: This diode can withstand ESD voltages up to ±30 kV, providing robust protection against ESD events.
3. Bidirectional protection: The PSR031FL0800 offers protection in both forward and reverse directions, making it suitable for various applications.
4. Small form factor: With a compact size of 0402, this diode is ideal for space-constrained applications.
5. Wide operating temperature range: The PSR031FL0800 operates effectively in temperatures ranging from -55°C to +150°C.
Development Support:
Littelfuse provides comprehensive development support for the PSR031FL0800, including:
1. Technical documentation: Detailed datasheets, application notes, and design guides to assist engineers in integrating the diode into their projects.
2. Design tools: Online tools and calculators to help engineers select the appropriate ESD protection components for their specific applications.
3. Engineering support: Access to Littelfuse's team of experienced engineers for personalized assistance and guidance.
Application Areas:
The PSR031FL0800 is suitable for a wide range of applications, including:
1. Consumer electronics: Smartphones, tablets, and wearable devices.
2. Automotive electronics: Infotainment systems, sensors, and control modules.
3. Industrial control systems: PLCs, motor drives, and robotics.
4. Telecommunications: Base stations, routers, and switches.
5. Medical devices: Diagnostic equipment, systems, and portable devices.
Parameter Introduction:
1. Maximum reverse voltage (Vr): 5.5 V
2. Maximum forward current (If): 100 mA
3. Clamping voltage (Vc): 9.9 V at 10/1000 µs
4. Leakage current (Ir): 1 µA
5. Storage temperature range: -65°C to +150°C
Frequently Asked Questions (FAQs):
Q1: What is the main purpose of the Littelfuse PSR031FL0800?
A1: The main purpose of the PSR031FL0800 is to provide ESD protection for sensitive electronic devices, preventing damage caused by electrostatic discharge events.
Q2: What is the capacitance of the PSR031FL0800?
A2: The capacitance of the PSR031FL0800 is 0.8 pF, which ensures minimal signal distortion in high-speed data transmission applications.
Q3: Can the PSR031FL0800 provide protection in both forward and reverse directions?
A3: Yes, the PSR031FL0800 offers bidirectional protection, making it suitable for various applications that require protection in both directions.
Q4: What is the maximum ESD voltage the PSR031FL0800 can withstand?
A4: The PSR031FL0800 can withstand ESD voltages up to ±30 kV.
Q5: Is the PSR031FL0800 suitable for use in automotive applications?
A5: Yes, the PSR031FL0800 is suitable for use in automotive applications, such as infotainment systems, sensors, and control modules, due to its robust ESD protection and wide operating temperature range.
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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