1N5938BE3/TR13
Product Overview
Category
The 1N5938BE3/TR13 belongs to the category of semiconductor devices, specifically a Zener diode.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Reverse leakage current: 5µA
Package
The 1N5938BE3/TR13 is typically available in a DO-41 package.
Packaging/Quantity
It is often supplied in reels or tubes, with quantities varying based on manufacturer and distributor specifications.
Specifications
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Maximum forward voltage: 1.2V
- Reverse current: 5µA
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N5938BE3/TR13 has two pins, anode (A) and cathode (K), which are identified by the orientation of the diode within the DO-41 package.
Functional Features
The 1N5938BE3/TR13 functions as a voltage regulator, maintaining a constant output voltage across its terminals when reverse biased.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited voltage options compared to programmable regulators
- Susceptible to thermal runaway under certain conditions
Working Principles
When the 1N5938BE3/TR13 is reverse biased, it allows current to flow once the Zener voltage is reached, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The 1N5938BE3/TR13 is widely used in various electronic circuits requiring stable voltage references, such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5938BE3/TR13 include: - 1N4728A (3.3V Zener diode) - BZX85C3V3 (3.3V Zener diode) - LM431 (adjustable precision Zener shunt regulator)
In conclusion, the 1N5938BE3/TR13 Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and protection. Its characteristics, working principles, and application field plans make it an essential part of many electronic designs.
Word count: 409
技術ソリューションにおける 1N5938BE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 1N5938BE3/TR13 diode used for?
- The 1N5938BE3/TR13 diode is commonly used for voltage regulation and protection in various technical solutions.
What is the maximum forward voltage of the 1N5938BE3/TR13 diode?
- The maximum forward voltage of the 1N5938BE3/TR13 diode is typically around 1.5V at a forward current of 3A.
What is the reverse voltage rating of the 1N5938BE3/TR13 diode?
- The 1N5938BE3/TR13 diode has a reverse voltage rating of 75V, making it suitable for applications requiring reverse voltage protection.
Can the 1N5938BE3/TR13 diode handle high current applications?
- Yes, the 1N5938BE3/TR13 diode is capable of handling high current applications with a maximum forward current of 3A.
What are some common technical solutions that use the 1N5938BE3/TR13 diode?
- Technical solutions such as power supplies, voltage regulators, and overvoltage protection circuits often incorporate the 1N5938BE3/TR13 diode.
Does the 1N5938BE3/TR13 diode require a heatsink for certain applications?
- Depending on the specific application and power dissipation requirements, a heatsink may be necessary to ensure proper thermal management for the 1N5938BE3/TR13 diode.
Is the 1N5938BE3/TR13 diode suitable for automotive applications?
- Yes, the 1N5938BE3/TR13 diode is often used in automotive electronics for voltage regulation and protection due to its robust characteristics.
What is the temperature range for the 1N5938BE3/TR13 diode?
- The 1N5938BE3/TR13 diode typically operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Can the 1N5938BE3/TR13 diode be used in parallel for higher current applications?
- Yes, multiple 1N5938BE3/TR13 diodes can be connected in parallel to increase the overall current-handling capability in certain applications.
Are there any specific layout considerations when using the 1N5938BE3/TR13 diode in a circuit?
- It's important to consider proper PCB layout and thermal management to ensure optimal performance and reliability when integrating the 1N5938BE3/TR13 diode into a circuit.