Consultați specificațiile pentru detalii despre produs.
1N4762ATA - Diode Encyclopedia Entry
Introduction
The 1N4762ATA is a diode belonging to the Zener diode category. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Zener diode
- Use: Voltage regulation, voltage reference
- Characteristics: Reverse breakdown voltage, low impedance, stable voltage output
- Package: Axial leaded, surface mount
- Essence: Semiconductor device for regulating voltage
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage Range: 3.3V to 100V
- Power Dissipation: 1.0W
- Operating Temperature: -65°C to +200°C
- Zener Impedance: 5Ω to 50Ω
Detailed Pin Configuration
The 1N4762ATA typically has two pins, with the cathode identified by a band or marking on the body of the diode.
Functional Features
- Voltage Regulation: Maintains a constant voltage across its terminals
- Stable Output: Provides a stable voltage reference under varying load conditions
- Reverse Breakdown: Allows current to flow in the reverse direction when the voltage reaches the breakdown level
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low impedance
- Compact size
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The 1N4762ATA operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when the applied voltage is higher than the specified breakdown voltage.
Detailed Application Field Plans
Voltage Regulation
- Used in power supplies to maintain a stable output voltage
- Employed in voltage reference circuits for precision measurement equipment
Overvoltage Protection
- Integrated into electronic circuits to protect sensitive components from overvoltage conditions
Signal Clipping
- Utilized in signal processing circuits to clip or limit the amplitude of input signals
Detailed and Complete Alternative Models
- 1N4728A: Lower voltage range (3.3V to 75V)
- 1N4764A: Higher voltage range (12V to 100V)
- BZX85C: Comparable Zener diode series with different package options
In conclusion, the 1N4762ATA Zener diode offers precise voltage regulation and stable output characteristics, making it suitable for various applications in electronics and electrical systems.
[Word Count: 410]
Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui 1N4762ATA în soluțiile tehnice
What is the voltage rating of 1N4762ATA?
- The voltage rating of 1N4762ATA is 82 volts.
What type of diode is 1N4762ATA?
- 1N4762ATA is a Zener diode, specifically a 1 watt silicon Zener diode.
What are the typical applications of 1N4762ATA?
- Typical applications of 1N4762ATA include voltage regulation, overvoltage protection, and voltage reference circuits.
What is the maximum power dissipation of 1N4762ATA?
- The maximum power dissipation of 1N4762ATA is 1 watt.
What is the operating temperature range of 1N4762ATA?
- The operating temperature range of 1N4762ATA is typically -65°C to +175°C.
What is the tolerance of the voltage regulation for 1N4762ATA?
- The tolerance of the voltage regulation for 1N4762ATA is typically +/- 5%.
Can 1N4762ATA be used in reverse bias?
- Yes, 1N4762ATA can be used in reverse bias as it is a Zener diode designed for this purpose.
What is the package type of 1N4762ATA?
- 1N4762ATA comes in a DO-41 axial leaded package.
What is the reverse leakage current of 1N4762ATA at its specified voltage?
- The reverse leakage current of 1N4762ATA at its specified voltage is typically very low, in the order of microamps.
Is 1N4762ATA RoHS compliant?
- Yes, 1N4762ATA is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.