ZM4747A L0G
Product Overview
Category
The ZM4747A L0G belongs to the category of Zener diodes.
Use
It is used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation
- Reverse breakdown voltage: 20V
- Power dissipation: 1.3W
- Operating temperature range: -65°C to +200°C
Package
The ZM4747A L0G comes in a DO-41 package.
Essence
The essence of the ZM4747A L0G lies in its ability to maintain a constant voltage across its terminals, providing stability in electronic circuits.
Packaging/Quantity
The ZM4747A L0G is typically available in reels or bulk packaging with varying quantities depending on the supplier.
Specifications
- Zener voltage: 20V
- Maximum reverse current: 5mA
- Forward voltage: 1.2V
- Reverse leakage current: 5μA
- Maximum temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The ZM4747A L0G has two pins, anode, and cathode, which are identified by their physical placement on the device.
Functional Features
- Precise voltage regulation
- Low impedance
- Fast response time
Advantages
- Reliable voltage regulation
- Wide operating temperature range
- Low cost
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The ZM4747A L0G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The ZM4747A L0G is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the ZM4747A L0G include: - 1N4747A - BZX55C20 - 1N5227B
In conclusion, the ZM4747A L0G Zener diode provides reliable voltage regulation and protection in various electronic circuits, making it a valuable component in the field of electronics.
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기술 솔루션에 ZM4747A L0G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of ZM4747A L0G in technical solutions:
What is the maximum reverse voltage for ZM4747A L0G?
- The maximum reverse voltage for ZM4747A L0G is 20V.
What is the forward voltage drop of ZM4747A L0G?
- The forward voltage drop of ZM4747A L0G is typically 0.9V at a forward current of 1A.
What is the peak pulse power dissipation of ZM4747A L0G?
- The peak pulse power dissipation of ZM4747A L0G is 1.5kW.
What is the typical junction capacitance of ZM4747A L0G?
- The typical junction capacitance of ZM4747A L0G is 200pF.
What are the typical applications of ZM4747A L0G?
- ZM4747A L0G is commonly used in surge protection, voltage clamping, and transient suppression in various electronic circuits.
What is the operating temperature range for ZM4747A L0G?
- The operating temperature range for ZM4747A L0G is -55°C to +175°C.
What is the package type of ZM4747A L0G?
- ZM4747A L0G is available in a DO-41 package.
What are the key features of ZM4747A L0G?
- ZM4747A L0G features low incremental surge resistance, fast response time, and high reliability.
Can ZM4747A L0G be used for overvoltage protection in power supplies?
- Yes, ZM4747A L0G is suitable for overvoltage protection in power supplies and other sensitive equipment.
Is ZM4747A L0G RoHS compliant?
- Yes, ZM4747A L0G is RoHS compliant, making it suitable for use in environmentally friendly electronic products.