Zie specificaties voor productdetails.
1N4701UR-1
Product Overview
Category
The 1N4701UR-1 belongs to the category of semiconductor devices, specifically a Zener diode.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- The 1N4701UR-1 has a high power dissipation capability.
- It exhibits stable breakdown voltage over a wide range of currents and temperatures.
- Fast response time to voltage changes.
Package
The 1N4701UR-1 is typically available in a DO-41 package.
Essence
This Zener diode is essential for maintaining a constant voltage across a load in electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Range: 3.9V to 75V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4701UR-1 Zener diode has two pins, anode, and cathode, with the cathode being marked by a band around the diode body.
Functional Features
- Provides precise voltage regulation.
- Protects sensitive components from voltage spikes.
- Ensures stable operation of electronic circuits.
Advantages
- High power dissipation capability.
- Wide operating temperature range.
- Reliable and consistent voltage regulation.
Disadvantages
- Limited current handling capacity compared to other voltage regulation devices.
- Vulnerable to damage from excessive current or voltage surges.
Working Principles
The 1N4701UR-1 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.
Detailed Application Field Plans
- Voltage regulation in power supplies and voltage references.
- Transient suppression in automotive electronics and industrial control systems.
- Overvoltage protection in consumer electronics and telecommunications equipment.
Detailed and Complete Alternative Models
- 1N4728A: 3.3V Zener diode
- 1N4733A: 5.1V Zener diode
- 1N4742A: 12V Zener diode
- 1N4764A: 33V Zener diode
In conclusion, the 1N4701UR-1 Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and transient suppression. Its high power dissipation capability and wide operating temperature range make it suitable for various applications in different industries.
Word count: 366
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1N4701UR-1 in technische oplossingen
What is the 1N4701UR-1 diode used for?
- The 1N4701UR-1 diode is commonly used for voltage regulation and transient suppression in various technical solutions.
What is the maximum forward voltage of the 1N4701UR-1 diode?
- The maximum forward voltage of the 1N4701UR-1 diode is typically around 1.5 volts at a specified current.
What is the reverse voltage rating of the 1N4701UR-1 diode?
- The 1N4701UR-1 diode has a reverse voltage rating of 20 volts, making it suitable for low to moderate voltage applications.
Can the 1N4701UR-1 diode be used for overvoltage protection?
- Yes, the 1N4701UR-1 diode can be used for overvoltage protection due to its ability to clamp excessive voltages and divert transient currents away from sensitive components.
What are the typical applications of the 1N4701UR-1 diode?
- Typical applications of the 1N4701UR-1 diode include voltage clamping, freewheeling diode in inductive loads, and general-purpose rectification.
Is the 1N4701UR-1 diode suitable for automotive electronics?
- Yes, the 1N4701UR-1 diode is suitable for automotive electronics due to its rugged construction and ability to withstand transient voltage spikes.
What is the temperature range for the 1N4701UR-1 diode?
- The 1N4701UR-1 diode is typically rated for a temperature range of -65°C to +175°C, making it suitable for a wide range of operating environments.
Can the 1N4701UR-1 diode be used in power supply circuits?
- Yes, the 1N4701UR-1 diode can be used in power supply circuits for rectification and voltage regulation purposes.
Does the 1N4701UR-1 diode require a heat sink for high-power applications?
- For high-power applications, it is recommended to use a heat sink with the 1N4701UR-1 diode to dissipate excess heat and ensure reliable operation.
Are there any equivalent alternatives to the 1N4701UR-1 diode?
- Yes, there are equivalent alternatives such as the 1N400x series diodes that can be used as substitutes for the 1N4701UR-1 in certain applications.