SMDH160-2
Manufacturer: Littelfuse
Part Number: SMDH160-2
| Attribute | Value |
| cate_name | PTC Resettable Fuses |
| Datasheet | SMDH160-2 Littelfuse |
| rohs | Compliance |
| reference_package | 2-SMD |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| operating_temperature | -40℃~125℃ |
| length_width_height | 8.7mm*6.36mm*3mm |
| cold_resistance | - |
| hold_current | 1.6A |
| max_current_rating | 70A |
| max_post_trip_resistance | 150mΩ |
| max_voltage | 16V |
| min_initial_resistance | 50mΩ |
| trip_current | 3.2A |
| trip_time | 15s |
Overview:
The Littelfuse SMDH160-2 is a high-performance, surface-mount TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic circuits from voltage spikes and transients. With its compact size and robust performance, the SMDH160-2 is an ideal choice for a wide range of applications, including automotive, telecommunications, and consumer electronics.
Features:
1. Compact Surface-Mount Package: The SMDH160-2 features a small, surface-mount package that is easy to integrate into modern electronic designs.
2. High Surge Current Capability: The device can handle high surge currents, making it suitable for protecting circuits in harsh environments.
3. Low Clamping Voltage: The SMDH160-2 offers low clamping voltage, ensuring efficient protection with minimal signal distortion.
4. Fast Response Time: The device has a fast response time, ensuring rapid protection against transient voltage events.
5. AEC-Q101 Qualified: The SMDH160-2 is qualified to the stringent automotive standard AEC-Q101, making it suitable for use in automotive applications.
Development Support:
Littelfuse provides comprehensive development support for the SMDH160-2, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides are available to assist engineers in integrating the device into their designs.
2. Design Tools: Littelfuse offers design tools and calculators to help engineers select the appropriate TVS diode for their specific application.
3. Technical Support: Expert technical support is available to assist with any questions or issues that may arise during the development process.
Application Areas:
The Littelfuse SMDH160-2 is suitable for a wide range of applications, including:
1. Automotive Electronics: Protecting circuits in automotive systems, such as infotainment, lighting, and engine control.
2. Telecommunications: Protecting circuits in base stations, routers, and other communication equipment.
3. Consumer Electronics: Protecting circuits in smartphones, tablets, and other portable devices.
4. Industrial Electronics: Protecting circuits in industrial control systems and machinery.
Parameter Introduction:
1. Maximum Reverse Voltage (Vr): 23.1V
2. Clamping Voltage (Vc): 42.2V (typical)
3. Capacitance (Cj): 3.5pF (typical)
4. Surge Current (Ipp): 160A (8/20µs)
5. Operating Temperature Range: -65°C to +150°C
FAQs:
Q1: What is the purpose of the Littelfuse SMDH160-2?
A1: The SMDH160-2 is a TVS diode designed to protect sensitive electronic circuits from voltage spikes and transients.
Q2: What are the main advantages of using the SMDH160-2?
A2: The main advantages include its compact size, high surge current capability, low clamping voltage, fast response time, and AEC-Q101 qualification.
Q3: Can the SMDH160-2 be used in automotive applications?
A3: Yes, the SMDH160-2 is qualified to the automotive standard AEC-Q101, making it suitable for use in automotive applications.
Q4: What kind of development support does Littelfuse provide for the SMDH160-2?
A4: Littelfuse provides technical documentation, design tools, calculators, and expert technical support to assist engineers during the development process.
Q5: What is the maximum reverse voltage of the SMDH160-2?
A5: The maximum reverse voltage of the SMDH160-2 is 23.1V.
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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