MMBD4148
Manufacturer: NTE Electronics
Part Number: MMBD4148
| Attribute | Value |
| cate_name | Rectifier Diodes & Bridges |
| Datasheet | MMBD4148 NTE Electronics |
| rohs | Compliance |
| reference_package | SOT-23-3 |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Bagged |
| operating_temperature | -55℃~150℃ |
| length_width_height | 2.5mm(length) |
| configure | - |
| forward_current | 200mA |
| reverse_current | 2.5μA |
| reverse_recovery_time | 4ns |
| surge_forward_current | 2A |
| vr_reverse_voltage | 100V |
Overview:
The NTE Electronics MMBD4148 is a high-performance, general-purpose silicon rectifier diode. It is designed to handle high surge currents and is ideal for various applications where efficient power conversion is required. This diode is part of NTE Electronics' extensive range of semiconductor devices, known for their reliability and performance in diverse electronic systems.
Features:
1. High Surge Current Capability: The MMBD4148 is built to withstand high surge currents, making it suitable for applications with transient power demands.
2. Robust Construction: With a glass passivated junction, the diode offers increased resistance to thermal and electrical stress, ensuring long-term stability and reliability.
3. Wide Operating Temperature Range: The diode is designed to operate effectively in a broad temperature range, from -65°C to +150°C, catering to various environmental conditions.
4. Low Forward Voltage Drop: The MMBD4148 has a low forward voltage drop, which contributes to higher efficiency in power conversion applications.
5. High Current Rating: Capable of handling high current loads, the diode is suitable for use in power supply circuits and other high-current applications.
Development Support:
NTE Electronics provides comprehensive technical support to assist developers in integrating the MMBD4148 into their designs. This includes datasheets, application notes, and design guides that detail the diode's characteristics and suggest optimal usage scenarios.
Application Fields:
The MMBD4148 finds its application in a variety of fields, including:
- Power supply circuits
- Automotive electronics
- Industrial control systems
- Telecommunications equipment
- Renewable energy systems, such as solar power inverters
Parameter Introduction:
- Max Forward Current (IF): 1A
- Max Reverse Voltage (VR): 100V
- Max Forward Voltage (VF): 1.1V (at IF=1A)
- Max Power Dissipation (PD): 65W
- Storage Temperature Range: -65°C to +150°C
- Operating Junction Temperature: -55°C to +150°C
Frequently Asked Questions (FAQs):
1. Q: What is the primary function of the MMBD4148?
A: The MMBD4148 is a rectifier diode used to convert alternating current (AC) to direct current (DC) in various electronic circuits.
2. Q: Can the MMBD4148 be used in high-voltage applications?
A: While it can handle a maximum reverse voltage of 100V, it is more suited for applications with lower voltage requirements.
3. Q: How does the MMBD4148 handle thermal stress?
A: The glass passivated junction provides increased thermal stability, allowing the diode to operate reliably even under high temperatures.
4. Q: Is the MMBD4148 suitable for use in automotive applications?
A: Yes, due to its robust construction and wide operating temperature range, it is suitable for automotive electronics.
5. Q: Can I use the MMBD4148 in renewable energy systems?
A: Yes, its high surge current capability and reliability make it suitable for use in solar power inverters and other renewable energy applications.
For more detailed information or specific inquiries, developers are encouraged to refer to the MMBD4148 datasheet or contact NTE Electronics' technical support team.
Please refer to the product rule book for details.
The company's extensive product line includes semiconductors such as diodes, rectifiers, transistors, and integrated circuits; passive components like capacitors, resistors, and inductors; and a variety of other electronic components such as switches, relays, and connectors. NTE Electronics is particularly renowned for its comprehensive selection of replacement parts, making it a go-to source for hard-to-find components for repair and maintenance purposes.
NTE Electronics is committed to quality and reliability. To ensure that its products meet stringent quality standards, NTE Electronics operates with rigorous testing and quality control procedures. This commitment is underscored by its certifications, which include ISO 9001:2015 for its quality management systems, demonstrating its dedication to continuous improvement and customer satisfaction.
Innovation is at the heart of NTE Electronics' operations. The company invests heavily in research and development to stay at the forefront of technological advancements. This focus on innovation enables NTE Electronics to regularly introduce new and improved products, ensuring that they meet the evolving needs of their customers.
Customer service is another pillar on which NTE Electronics builds its reputation. The company prides itself on providing exceptional support, from technical assistance to customer service, ensuring that clients have the information and products they need to succeed. NTE Electronics' extensive distribution network ensures timely delivery of products across the globe, enhancing its ability to serve customers efficiently and effectively.
Furthermore, NTE Electronics is dedicated to sustainability and environmental responsibility. The company adheres to environmental regulations and strives to minimize its ecological footprint by promoting the recycling of electronic components and reducing waste throughout its operations.
In conclusion, NTE Electronics stands as a leader in the electronic component industry, driven by its commitment to quality, innovation, and customer service. With over four decades of experience, NTE Electronics continues to serve the needs of its global customer base, delivering reliable products and solutions that power a wide range of electronic applications. Whether for a complex industrial system or a simple consumer device, NTE Electronics remains a trusted partner in the electronics sector.
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