1N4700UR-1
Product Overview
The 1N4700UR-1 belongs to the category of semiconductor devices and is specifically a Zener diode. It is commonly used for voltage regulation and protection in electronic circuits. The characteristics of this product include its ability to maintain a constant voltage across its terminals when it is operated in its breakdown region. The package type for the 1N4700UR-1 is typically a DO-41 axial leaded package, and it is available in various packaging quantities to suit different production needs.
Specifications
- Voltage Range: 3.6V to 100V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
- Package Type: DO-41
- Packaging Options: Bulk, Ammo Pack, Tape & Reel
Detailed Pin Configuration
The 1N4700UR-1 Zener diode has two pins, with the cathode being connected to the semiconductor's N-type material and the anode to the P-type material.
Functional Features
The primary function of the 1N4700UR-1 Zener diode is to regulate voltage by maintaining a constant voltage drop across its terminals when it is reverse-biased and operated in its breakdown region. This makes it suitable for applications requiring stable voltage references or voltage clamping.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Protection against voltage spikes
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
When the 1N4700UR-1 Zener diode is reverse-biased and reaches its breakdown voltage, it allows current to flow in the reverse direction while maintaining a nearly constant voltage drop across its terminals. This unique characteristic makes it useful for voltage regulation and protection in electronic circuits.
Detailed Application Field Plans
The 1N4700UR-1 Zener diode finds application in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Voltage reference in precision measurement equipment
Detailed and Complete Alternative Models
Some alternative models to the 1N4700UR-1 Zener diode include: - 1N4733A - BZX55C3V6 - 1N5226B
In summary, the 1N4700UR-1 Zener diode is a versatile semiconductor device that provides precise voltage regulation and protection in electronic circuits. Its unique characteristics make it suitable for a wide range of applications, and it has several alternative models available for specific design requirements.
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What is the 1N4700UR-1 diode used for?
- The 1N4700UR-1 diode is commonly used for voltage regulation and transient suppression in various technical solutions.
What is the maximum forward voltage of the 1N4700UR-1 diode?
- The maximum forward voltage of the 1N4700UR-1 diode is typically around 1.5 volts at a specified current.
What is the reverse breakdown voltage of the 1N4700UR-1 diode?
- The reverse breakdown voltage of the 1N4700UR-1 diode is 100 volts, making it suitable for applications requiring high voltage protection.
Can the 1N4700UR-1 diode handle high current surges?
- Yes, the 1N4700UR-1 diode is designed to handle transient surges and can withstand short-duration high current spikes.
In what type of packages is the 1N4700UR-1 diode available?
- The 1N4700UR-1 diode is available in a variety of packages, including axial-lead, surface mount, and through-hole packages.
What are the typical applications of the 1N4700UR-1 diode?
- Typical applications of the 1N4700UR-1 diode include voltage clamping, freewheeling diode in inductive loads, and overvoltage protection in electronic circuits.
Is the 1N4700UR-1 diode suitable for automotive applications?
- Yes, the 1N4700UR-1 diode is often used in automotive electronics for its transient suppression and voltage regulation capabilities.
What is the temperature range for the 1N4700UR-1 diode?
- The 1N4700UR-1 diode is typically rated for operation over a wide temperature range, from -65°C to 175°C, making it suitable for harsh environments.
Can the 1N4700UR-1 diode be used in flyback converter circuits?
- Yes, the 1N4700UR-1 diode is commonly employed in flyback converter designs due to its fast recovery time and high reverse voltage capability.
Are there any specific layout considerations when using the 1N4700UR-1 diode in a PCB design?
- It's important to minimize the length of the traces connecting the diode to other components to reduce parasitic inductance and ensure proper transient suppression performance.