1N4764AP/TR8 - Diode Encyclopedia Entry
Introduction
The 1N4764AP/TR8 is a diode belonging to the category of Zener diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed 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 reference
- Package: Axial leaded, SOD-123
- Essence: Semiconductor device for regulating voltage
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Voltage Range: 6.2V to 100V
- Power Dissipation: 1.3W
- Operating Temperature: -65°C to 200°C
- Zener Test Current: 76mA
Detailed Pin Configuration
The 1N4764AP/TR8 has two leads, with the cathode marked by a band on the body of the diode.
Functional Features
- Voltage Regulation: Maintains a constant voltage across its terminals
- Stable Reference: Provides a stable voltage reference for circuitry
- Low Impedance: Allows for efficient current flow in reverse bias
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact package size
- Wide voltage range options
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The 1N4764AP/TR8 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
The 1N4764AP/TR8 finds applications in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in circuits - Voltage reference in instrumentation
Detailed and Complete Alternative Models
Some alternative models to the 1N4764AP/TR8 include: - 1N4728A: 3.3V Zener diode - 1N4742A: 12V Zener diode - BZX84C5V1: 5.1V Zener diode
In conclusion, the 1N4764AP/TR8 Zener diode offers precise voltage regulation and stable reference characteristics, making it suitable for various electronic applications.
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기술 솔루션에 1N4764AP/TR8 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the 1N4764AP/TR8 diode used for?
- The 1N4764AP/TR8 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N4764AP/TR8 diode?
- The maximum power dissipation of the 1N4764AP/TR8 diode is 1.5 watts.
What is the voltage rating of the 1N4764AP/TR8 diode?
- The 1N4764AP/TR8 diode has a voltage rating of 15 volts.
How does the 1N4764AP/TR8 diode regulate voltage?
- The 1N4764AP/TR8 diode regulates voltage by maintaining a constant voltage drop across its terminals, even with changes in current.
Can the 1N4764AP/TR8 diode be used for overvoltage protection?
- Yes, the 1N4764AP/TR8 diode can be used for overvoltage protection by allowing excess voltage to be bypassed through it.
What are the typical applications of the 1N4764AP/TR8 diode?
- Typical applications of the 1N4764AP/TR8 diode include voltage regulation in power supplies, overvoltage protection in circuits, and voltage reference in precision instruments.
What is the forward voltage drop of the 1N4764AP/TR8 diode?
- The forward voltage drop of the 1N4764AP/TR8 diode is typically around 1.2 volts.
Is the 1N4764AP/TR8 diode polarized?
- Yes, the 1N4764AP/TR8 diode is polarized, meaning it has an anode and a cathode and must be connected in the correct orientation in a circuit.
What is the temperature coefficient of the 1N4764AP/TR8 diode?
- The temperature coefficient of the 1N4764AP/TR8 diode is typically around -2.2 mV/°C.
Can the 1N4764AP/TR8 diode be used in automotive applications?
- Yes, the 1N4764AP/TR8 diode can be used in automotive applications for voltage regulation and overvoltage protection in vehicle electronics.