1N4754A BK
Product Overview
Category
The 1N4754A BK belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 15V
- Power dissipation: 1.3W
- Package type: Axial leaded
- Operating temperature range: -65°C to +200°C
- Tolerance: ±5%
Packaging/Quantity
The 1N4754A BK is typically available in bulk packaging with quantities varying based on supplier and customer requirements.
Specifications
- Zener voltage: 15V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N4754A BK has a standard axial leaded package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Stable operation over a wide temperature range
Advantages
- High reliability
- Low cost
- Easy to use in circuit design
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
The 1N4754A BK operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1N4754A BK is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4754A BK include: - 1N4749A BK (Zener voltage: 24V) - 1N4733A BK (Zener voltage: 5.1V) - BZX55C15 BK (Zener voltage: 15V)
In conclusion, the 1N4754A BK is a versatile Zener diode that finds extensive use in voltage regulation and protection applications due to its precise voltage characteristics and reliability.
Word count: 309
기술 솔루션에 1N4754A BK 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of 1N4754A BK:
What is 1N4754A BK?
- 1N4754A BK is a Zener diode with a voltage rating of 39V.
What are the typical applications of 1N4754A BK?
- It is commonly used in voltage regulation, surge suppression, and voltage reference circuits.
What is the maximum power dissipation for 1N4754A BK?
- The maximum power dissipation is 1.3W.
What is the operating temperature range for 1N4754A BK?
- The operating temperature range is -65°C to +200°C.
What is the tolerance of the voltage rating for 1N4754A BK?
- The tolerance is ±5%.
Can 1N4754A BK be used for overvoltage protection?
- Yes, it can be used for overvoltage protection due to its Zener breakdown characteristics.
Is 1N4754A BK suitable for low voltage applications?
- No, it is not suitable for low voltage applications due to its relatively high voltage rating.
What is the reverse leakage current for 1N4754A BK?
- The reverse leakage current is typically 5µA at the rated voltage.
Can 1N4754A BK be used in automotive electronics?
- Yes, it can be used in automotive electronics for voltage regulation and protection.
Are there any specific soldering guidelines for 1N4754A BK?
- It is recommended to use a soldering iron with a power rating of 25W or less and to limit the soldering time to 10 seconds at the lead temperature of 240°C.
I hope these questions and answers are helpful! Let me know if you need further assistance.