500E8PT8.25
Manufacturer: Littelfuse
Part Number: 500E8PT8.25
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| Attribute | Value |
| cate_name | Fuses |
| Datasheet | 500E8PT8.25 Littelfuse |
| rohs | |
| reference_package | |
| mounting | Bracket mounting |
| application_level | |
| lifecycle | On sale |
| spm | |
| operating_temperature | |
| length_width_height | 241.3mm(length) |
| current_rating | 500mA |
| fuse_class | box |
| fusing_characteristics | - |
| fusing_current | 50KA |
| melting_i2t | - |
| voltage_rating_ac | 8.25KV |
| voltage_rating_dc | - |
Overview:
The Littelfuse 500E8PT8.25 is a high-performance Transient Voltage Suppression (TVS) diode array designed to protect sensitive electronic circuits from voltage spikes and transients. This device offers excellent surge protection and is suitable for various applications where high reliability and robustness are required.
Features:
1. High surge current capability: With a maximum surge current of 8.25 A (8/20 µs), the 500E8PT8.25 can handle high-energy transients effectively.
2. Low clamping voltage: The diode array features a low clamping voltage, ensuring minimal signal distortion and reduced power dissipation.
3. Small form factor: The compact size of the 500E8PT8.25 makes it suitable for space-constrained applications.
4. Bidirectional protection: The diode array provides protection in both forward and reverse directions, safeguarding circuits from voltage spikes in any direction.
5. RoHS compliant: The device meets the environmental requirements of the Restriction of Hazardous Substances (RoHS) directive.
Development Support:
Littelfuse offers a range of development tools and resources to assist engineers in integrating the 500E8PT8.25 into their designs. These include datasheets, application notes, and technical support from experienced engineers.
Application Areas:
The Littelfuse 500E8PT8.25 is suitable for various applications, including:
1. Telecommunication equipment
2. Automotive electronics
3. Industrial control systems
4. Consumer electronics
5. Medical devices
Parameter Introduction:
1. Maximum Reverse Voltage (Vr): 5.0 V
2. Clamping Voltage (Vc): 8.1 V (min), 9.8 V (max) at Ir = 1 mA
3. Test Current (Ir): 1 mA
4. Maximum Surge Current (Itsm): 8.25 A (8/20 µs)
5. Package Type: DO-214AA
6. Operating Temperature Range: -65°C to +150°C
Frequently Asked Questions (FAQs):
Q1: What is the purpose of the Littelfuse 500E8PT8.25 TVS diode array?
A1: The 500E8PT8.25 is designed to protect sensitive electronic circuits from voltage spikes and transients, ensuring reliable operation and extending the life of the equipment.
Q2: Can the 500E8PT8.25 handle high-energy transients?
A2: Yes, the device has a high surge current capability of 8.25 A (8/20 µs), making it suitable for handling high-energy transients effectively.
Q3: Is the 500E8PT8.25 suitable for use in automotive applications?
A3: Yes, the 500E8PT8.25 is suitable for automotive electronics due to its robustness, bidirectional protection, and ability to operate over a wide temperature range.
Q4: What is the maximum reverse voltage that the 500E8PT8.25 can handle?
A4: The maximum reverse voltage (Vr) that the 500E8PT8.25 can handle is 5.0 V.
Q5: Is the Littelfuse 500E8PT8.25 environmentally friendly?
A5: Yes, the device is RoHS compliant, meaning it meets the environmental requirements of the Restriction of Hazardous Substances directive.
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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