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1N4762A-T
Product Overview
Category
The 1N4762A-T is a Zener diode, which falls under the category of semiconductor devices.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 6.8V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.5V
- Reverse current: 5µA
Package
The 1N4762A-T is typically available in a DO-41 package.
Essence
This Zener diode provides a stable reference voltage for various electronic applications.
Packaging/Quantity
It is usually supplied in reels or bulk packaging, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 6.8V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.5V
- Maximum reverse current: 5µA
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N4762A-T Zener diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Voltage regulation: The 1N4762A-T maintains a constant voltage across its terminals, making it suitable for stabilizing power supplies.
- Overvoltage protection: It can protect sensitive components in a circuit by limiting the voltage across them.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Cost-effective solution for voltage stabilization
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from excessive current or voltage spikes
Working Principles
The 1N4762A-T operates based on the Zener effect, where it allows current to flow in the reverse direction once the voltage across its terminals exceeds the Zener voltage. This characteristic enables it to regulate voltage in electronic circuits.
Detailed Application Field Plans
The 1N4762A-T is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4762A-T include: - 1N4738A-T (Zener voltage: 8.2V) - 1N4744A-T (Zener voltage: 15V) - BZX55C6V8-T (Zener voltage: 6.8V)
In conclusion, the 1N4762A-T Zener diode is a versatile component that finds extensive use in voltage regulation and protection applications across various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4762A-T v technických řešeních
What is the voltage rating of 1N4762A-T?
- The voltage rating of 1N4762A-T is 82 volts.
What type of diode is 1N4762A-T?
- 1N4762A-T is a Zener diode, specifically a 1 watt silicon Zener diode.
What are the typical applications of 1N4762A-T?
- Typical applications include voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.
What is the maximum power dissipation of 1N4762A-T?
- The maximum power dissipation is 1 watt.
What is the operating temperature range for 1N4762A-T?
- The operating temperature range is typically from -65°C to +175°C.
What is the forward voltage drop of 1N4762A-T?
- The forward voltage drop is approximately 1.5 volts at a forward current of 200 mA.
What is the reverse leakage current of 1N4762A-T?
- The reverse leakage current is typically less than 5 µA at the rated voltage.
Can 1N4762A-T be used for voltage regulation in power supplies?
- Yes, 1N4762A-T can be used for voltage regulation in low-power applications.
Is 1N4762A-T suitable for automotive electronics applications?
- Yes, it can be used in automotive electronics, provided it meets the specific requirements and standards for automotive components.
What are the key differences between 1N4762A-T and other Zener diodes?
- The key differences may include voltage rating, power dissipation, and temperature range, among others. Always refer to the datasheets for detailed specifications.