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1N4741E3/TR13
Product Overview
Category
The 1N4741E3/TR13 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation
- Reverse breakdown voltage: 13V
- Power dissipation: 1W
- Operating temperature range: -65°C to 150°C
Package
The 1N4741E3/TR13 is available in a DO-41 axial leaded package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Reverse breakdown voltage: 13V
- Zener tolerance: ±5%
- Maximum reverse leakage current: 5μA
- Maximum voltage regulation: 50mV
Detailed Pin Configuration
The 1N4741E3/TR13 has two pins, with the cathode being shorter than the anode. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- High power dissipation capability
Advantages
- Stable voltage regulation
- Wide operating temperature range
- High power dissipation
Disadvantages
- Limited reverse breakdown voltage options
- Tolerance of ±5% may not be suitable for some precision applications
Working Principles
The 1N4741E3/TR13 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
This Zener diode is widely used in various applications such as: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4741E3/TR13 include: - 1N4739A: 9.1V Zener diode - 1N4742A: 14V Zener diode - BZX55C13: 13V Zener diode
In conclusion, the 1N4741E3/TR13 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, specifications, and application versatility make it a valuable choice for various electronic designs.
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What is the 1N4741E3/TR13 diode used for?
- The 1N4741E3/TR13 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N4741E3/TR13 diode?
- The 1N4741E3/TR13 has a nominal voltage of 10V, making it suitable for applications requiring a stable 10V reference voltage.
How does the 1N4741E3/TR13 diode regulate voltage?
- The 1N4741E3/TR13 operates in the reverse-biased breakdown region, maintaining a constant voltage drop across its terminals, effectively regulating the output voltage.
Can the 1N4741E3/TR13 be used for overvoltage protection?
- Yes, the 1N4741E3/TR13 can be employed to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What are typical applications for the 1N4741E3/TR13 diode?
- Common applications include voltage regulators, voltage references, and precision signal conditioning circuits.
What is the power dissipation rating of the 1N4741E3/TR13 diode?
- The 1N4741E3/TR13 has a power dissipation rating of 1W, allowing it to handle moderate power levels.
Is the 1N4741E3/TR13 suitable for low-current applications?
- Yes, the 1N4741E3/TR13 is well-suited for low-current applications due to its stable voltage regulation characteristics at low currents.
Does the 1N4741E3/TR13 have temperature stability?
- The 1N4741E3/TR13 exhibits good temperature stability, making it reliable across a range of operating temperatures.
Can multiple 1N4741E3/TR13 diodes be connected in series or parallel?
- Multiple 1N4741E3/TR13 diodes can be connected in series to create higher voltage references, but parallel connection is not recommended due to uneven current sharing.
Are there any precautions to consider when using the 1N4741E3/TR13 diode?
- It's important to ensure proper heat sinking and current limiting to prevent thermal runaway and excessive power dissipation. Additionally, careful consideration should be given to the maximum reverse voltage and current ratings to avoid damaging the diode.