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Item #:
19364751
20PCS 1N4742A 1N4742 Silicon Planar Power Zener Diode 1W 12V DO-41 (DO-204AL) Axial Diodes 1 Watt 12 Volt
Item #:
19364751
MWK 31526
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, July 14
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20PCS 1N4755A 1N4755 Silicon Planar Power Zener Diode 1W 43V DO-41 (DO-204AL) Axial Diodes 1 Watt 43 Volt
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Rating
Designed for reliability, this 1W Zener diode efficiently handles high current loads, making it ideal for power regulation in various electronic applications.
Stable Voltage
Offers precise voltage regulation at 5.1V, ensuring optimal performance in voltage clamping and voltage reference applications for electronic circuits.
Durable Design
Constructed using durable silicon technology, these axial diodes provide long-lasting performance and stability under varying environmental conditions.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.1 lbs (50 grams) |
| What is in the box | 20PCS 1N4742A 1N4742 Silicon... For more details, please check description/product details |
Who Should Buy?
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Electronics Hobbyists
Ideal for DIY projects and prototyping, allowing hobbyists to stabilize voltage in their electronic circuits effectively.
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Circuit Designers
Useful for engineers and designers working on circuits needing specific voltage regulation for reliable performance.
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Repair Technicians
Great for technicians repairing electronic devices that require replacement of Zener diodes for voltage clamping.
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High-Power Applications
Not suitable for circuits requiring higher power ratings beyond 1W, as it may lead to overheating and failure.
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Exceeds 5.1V Needs
Users needing voltage regulation above 5.1V should consider other diodes with higher voltage specifications.
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Surface Mount Projects
Inappropriate for surface mount applications, as these axial diodes are specifically designed for through-hole installations.
Product Description
20PCS 1N4742A 1N4742 Silicon Planar Power Zener Diode 1W 12V DO-41 (DO-204AL) Axial Diodes 1 Watt 12 Volt
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Customer Questions & Answers
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Question:
What are the main applications of the 1N4727A Zener diode?
Answer: The 1N4727A Zener diode is widely used in voltage regulation and over-voltage protection applications. Its 3V breakdown voltage makes it ideal for low-voltage power supplies, signal clamping, and providing a stable reference voltage. In practical terms, you can use it to stabilize power levels in circuits or to protect sensitive components from voltage surges. -
Question:
What is the significance of the 1W power rating in the 1N4727A diode?
Answer: The 1W power rating indicates the maximum power that the diode can safely dissipate without overheating. This is crucial for ensuring reliable performance in your circuits. By understanding this rating, you can confidently incorporate the diode into applications where power dissipation is managed effectively, such as in circuit protection schemes or voltage reference applications. -
Question:
How does the DO-41 package affect the performance of the 1N4727A Zener diode?
Answer: The DO-41 package is designed to enhance thermal performance by offering good heat sinking properties. This ensures efficient heat dissipation, which is vital for maintaining diode performance under high load conditions. Scenarios where heat buildup is a concern, like power supply circuits, will benefit from the DO-41's design, leading to enhanced reliability. -
Question:
Can the 1N4727A be used in series with other diodes?
Answer: Yes, the 1N4727A can be used in series with other diodes for various applications, such as creating a higher voltage Zener configuration or improving signal integrity. In such scenarios, ensure the combined ratings of the diodes are compatible with the application requirements to prevent failure due to excess voltage or current. -
Question:
What distinguishes the 1N4727A from other Zener diodes?
Answer: The 1N4727A is distinguished by its specific breakdown voltage of 3V and its capability to handle 1W of power. This combination makes it particularly suited for low-voltage applications that require stable voltage references or protection against voltage transients. Its axial leads also facilitate easier integration into various circuits. -
Question:
In which electronic devices would you typically find the 1N4727A Zener diode?
Answer: You typically find the 1N4727A Zener diode in consumer electronics, power supplies, and control systems. It’s commonly used in devices where voltage regulation and stability are key, such as in voltage regulators, battery chargers, and electronic control circuits for motors and sensors. -
Question:
What is the reverse breakdown voltage tolerance of the 1N4727A?
Answer: The 1N4727A Zener diode has a reverse breakdown voltage tolerance of ±5%. This tolerance means that the actual breakdown voltage can vary slightly around the nominal 3V. Understanding this tolerance is essential in precision applications where exact voltage levels are critical. -
Question:
What are the leads construction details of the 1N4727A diode?
Answer: The 1N4727A diode features axial leads that allow easy mounting on printed circuit boards (PCBs) and facilitate straightforward wiring in circuits. Axial lead construction also helps in reducing board space, making them particularly useful in compact electronic designs. -
Question:
Is the 1N4727A suitable for automotive applications?
Answer: Yes, the 1N4727A can be used in automotive applications, particularly for voltage regulation and transient protection in electronic control units. Its ability to withstand voltage spikes makes it a reliable choice for protecting sensitive components in automobiles and ensuring stable performance during varying operational conditions. -
Question:
Where can I buy 20PCS 1N4727A 1N4727 Silicon Planar Power Zener Diode in Malawi?
Answer: You can purchase the 20PCS 1N4727A 1N4727 Silicon Planar Power Zener Diode from Ubuy in Malawi. Ubuy offers a wide selection of electronic components, ensuring you get quality products and delivery options that fit your needs.
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MWK 31526
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Features & Benefits
- Lead-Free / RoHS Compliant Electronics Component / Through Hole
- Power Dissipation : 1W ; Zener Voltage:43V
- Items are pack in a ESD Bag with Main Specs Label
- Package Quantity: 20PCS
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