Consulte las especificaciones para obtener detalles del producto.
1N5918PE3/TR12
Product Overview
Category
The 1N5918PE3/TR12 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 3.3V
- Power dissipation: 5W
- Package type: DO-41
- Operating temperature range: -65°C to +175°C
- Storage temperature range: -65°C to +200°C
Package
The 1N5918PE3/TR12 is typically available in bulk packaging or on tape and reel.
Packaging/Quantity
It is usually packaged in quantities of 500 or 1000 units per reel.
Specifications
- Zener voltage: 3.3V
- Power dissipation: 5W
- Maximum forward voltage: 1.5V
- Reverse current: 5μA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N5918PE3/TR12 has a standard DO-41 package with two leads.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stable operation over a wide temperature range
Advantages
- High power dissipation capability
- Tight voltage tolerance
- Reliable voltage regulation
Disadvantages
- Limited voltage options compared to other Zener diodes
- Sensitive to temperature variations
Working Principles
The 1N5918PE3/TR12 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
This Zener diode is widely used in voltage regulator circuits, surge suppressors, and overvoltage protection in various electronic devices and systems.
Detailed and Complete Alternative Models
Some alternative models to the 1N5918PE3/TR12 include: - 1N4728A (3.3V, 1W) - BZX85C3V3 (3.3V, 1.3W) - MMSZ5232B (3.3V, 500mW)
In conclusion, the 1N5918PE3/TR12 Zener diode offers precise voltage regulation and overvoltage protection, making it an essential component in many electronic circuits and systems.
Word Count: 306
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5918PE3/TR12 en soluciones técnicas
What is the 1N5918PE3/TR12 diode used for?
- The 1N5918PE3/TR12 diode is commonly used for voltage regulation and transient voltage suppression in various technical solutions.
What is the maximum forward voltage of the 1N5918PE3/TR12 diode?
- The maximum forward voltage of the 1N5918PE3/TR12 diode is typically around 1.5V at a forward current of 1A.
What is the reverse breakdown voltage of the 1N5918PE3/TR12 diode?
- The reverse breakdown voltage of the 1N5918PE3/TR12 diode is 18V, making it suitable for applications requiring voltage clamping or transient suppression.
Can the 1N5918PE3/TR12 diode handle high current surges?
- Yes, the 1N5918PE3/TR12 diode is capable of handling high current surges, making it suitable for transient voltage suppression in power supply and automotive applications.
Is the 1N5918PE3/TR12 diode suitable for use in automotive electronics?
- Yes, the 1N5918PE3/TR12 diode is commonly used in automotive electronics for voltage regulation and transient suppression due to its robustness and reliability.
What are the typical applications of the 1N5918PE3/TR12 diode?
- Typical applications of the 1N5918PE3/TR12 diode include voltage regulation in power supplies, overvoltage protection in automotive systems, and transient suppression in industrial equipment.
Does the 1N5918PE3/TR12 diode require a heat sink for operation?
- The 1N5918PE3/TR12 diode may require a heat sink depending on the application and operating conditions to ensure optimal thermal performance.
What is the temperature range for the 1N5918PE3/TR12 diode?
- The 1N5918PE3/TR12 diode is typically rated for a temperature range of -65°C to +175°C, allowing for operation in a wide range of environments.
Can the 1N5918PE3/TR12 diode be used in low voltage applications?
- Yes, the 1N5918PE3/TR12 diode can be used in low voltage applications where precise voltage regulation or transient suppression is required.
Are there any recommended alternative diodes to the 1N5918PE3/TR12 for specific applications?
- Depending on the specific requirements of the application, alternative diodes such as the 1N5819 or 1N5822 may be considered as substitutes for the 1N5918PE3/TR12 diode.