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Item #:
127954600
1N4937 AxialLead Fast/UltrafastRecovery Rectifier Diode 1A 600V DO-41 Axial 4937 1 Amp 200ns Max 150ns Typical (Pack of 25)
Item #:
127954600
AUD 22
Price Details
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Imported from USA store
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Order now and get it around Saturday, August 01
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What Stands Out
High Voltage Rating
Rated at 600V, the 1N4937 diode ensures reliable performance in high-voltage applications, making it suitable for various power supply circuits.
Fast Recovery Time
With a maximum recovery time of 200ns, this diode minimizes power loss, enhancing efficiency in switching applications compared to slower alternatives.
Pack Convenience
Sold in packs of 25, the 1N4937 offers excellent value for both hobbyists and professionals, ensuring you have sufficient diodes for multiple projects without frequent reordering.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Hobbyists
Ideal for electronics projects needing reliable rectification with moderate current and voltage ratings.
-
Repair Technicians
Useful in repairing devices that require efficient rectification without significant delays in recovery time.
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Small Scale Production
Suitable for low-volume manufacturing of devices needing consistent rectification performance at cost-effective pricing.
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High-Power Applications
Not suitable for setups requiring high current ratings or voltage beyond 600V for safety and efficiency.
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Industrial Use
May not meet the demands of harsh industrial environments where durability and higher ratings are crucial.
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Fast Switching Circuits
Not the best option for circuits needing ultra-fast switching due to the higher recovery times compared to alternatives.
Product Description
1N4937 AxialLead Fast/UltrafastRecovery Rectifier Diode 1A 600V DO-41 Axial 4937 1 Amp 200ns Max 150ns Typical (Pack of 25)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the main function of the 1N4937 diode?
Answer: The 1N4937 diode is primarily used as a rectifier, which means it converts alternating current (AC) to direct current (DC). Its fast recovery time of 150ns makes it suitable for applications requiring quick switching, such as power supplies and high-frequency circuits, allowing for efficient energy conversion. -
Question:
How does the 1N4937 differ from other diodes?
Answer: The 1N4937 diode stands out due to its ultrafast recovery characteristics and capability to handle up to 1A of forward current and 600V of reverse voltage. This combination makes it ideal for applications like rectification in switch-mode power supplies and inverters, where minimal voltage drop and quick recovery are crucial. -
Question:
In what applications can I use the 1N4937 diode?
Answer: The 1N4937 is perfect for electrical applications that require rapid switching and stable performance, such as power converters, audio amplifiers, and computer power supplies. Its robustness allows it to operate efficiently in environments with frequent on-and-off cycles, which is common in modern electronics. -
Question:
What is the significance of the DO-41 package for the 1N4937 diode?
Answer: The DO-41 package is essential for providing adequate heat dissipation and mechanical stability, which enhances the diode's performance. This package style allows for easy placement in circuits and is well-suited for soldering, making it a preferred choice for both prototype and production electronic designs. -
Question:
Can the 1N4937 diode be used for high-frequency applications?
Answer: Yes, the 1N4937 diode's specifications make it particularly well-suited for high-frequency applications. Its fast recovery time of 150ns allows it to perform efficiently in circuits that oscillate at high frequencies, minimizing signal distortion and ensuring reliable signal integrity. -
Question:
Does the 1N4937 diode have a maximum temperature rating?
Answer: The 1N4937 diode is designed to operate effectively under various temperature conditions; however, it is important to consider thermal management in your circuit design. Operating within the diode's specified temperature range ensures optimal performance and longevity, particularly in high power applications. -
Question:
How many diodes come in a pack of the 1N4937?
Answer: The 1N4937 is available in packs of 25 diodes, providing an economical choice for both hobbyists and professionals. This batch size is ideal for conducting multiple experiments or for use in various electronic projects without the need for frequent reorders, ensuring a steady supply for ongoing needs. -
Question:
What is the maximum reverse voltage of the 1N4937 diode?
Answer: The 1N4937 diode has a maximum reverse voltage rating of 600V, which allows it to withstand a significant amount of reverse bias without breakdown. This feature is crucial for applications where voltage spikes are common, providing extra reliability in protecting sensitive circuit components. -
Question:
What types of circuits benefit from using the 1N4937?
Answer: Circuits that utilize the 1N4937 diode include power filters, rectifiers, and various switching power supplies. Its ability to recover quickly from reverse voltage makes it ideal for circuits that need to maintain high efficiency and low interference, particularly in consumer electronics and industrial applications. -
Question:
Where can I buy the 1N4937 diode in Australia?
Answer: You can purchase the 1N4937 Axial–Lead Fast/Ultrafast–Recovery Rectifier Diode at Ubuy. They provide a convenient online shopping experience and a reliable source for various electronic components, including this specific diode, in packs of 25.
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AUD 22
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Features & Benefits
- 1N4937 Rectifier Diode designed for fast and ultrafast recovery.
- Rated at 1A and 600V, perfect for high voltage applications.
- Pack of 25 diodes for cost-effective bulk purchasing.
- Corrosion-resistant epoxy case enhances durability.
- Solderable terminal leads make installation easy.
- Meets ROHS compliance for environmentally-friendly use.
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