1N4733A G - Semiconductor Diode

Basic Information Overview

Category: Semiconductor diode
Use: Voltage regulation and rectification
Characteristics: Zener diode, 5.1V nominal voltage, low dynamic impedance
Package: Axial leaded glass package
Essence: Regulates voltage by acting as a precision breakdown voltage reference
Packaging/Quantity: Typically available in reels of 2000 units

Specifications

Voltage: 5.1V
Power Dissipation: 1.0W
Zener Impedance: 10Ω
Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4733A G has an axial leaded package with two leads. The cathode is denoted by a black band around one end of the diode.

Functional Features

Precise voltage regulation
Low dynamic impedance
Reverse-bias operation for voltage regulation

Advantages and Disadvantages

Advantages

Accurate voltage regulation
Low cost
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Susceptible to damage from excessive current or voltage spikes

Working Principles

The 1N4733A G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at its specified breakdown voltage.

Detailed Application Field Plans

The 1N4733A G is commonly used in various electronic circuits requiring stable voltage references, such as voltage regulators, power supplies, and signal conditioning circuits.

Detailed and Complete Alternative Models

1N4732A G (4.7V)
1N4734A G (5.6V)
1N4735A G (6.2V)

This completes the entry for the 1N4733A G semiconductor diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4733A G v technických řešeních

What is the 1N4733A G diode used for?
- The 1N4733A G diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage rating of the 1N4733A G diode?
- The maximum voltage rating of the 1N4733A G diode is 5.1 volts.
What is the typical current rating for the 1N4733A G diode?
- The typical current rating for the 1N4733A G diode is 250 mA.
How does the 1N4733A G diode regulate voltage?
- The 1N4733A G diode regulates voltage by maintaining a constant voltage drop across its terminals, regardless of changes in input voltage or load resistance.
Can the 1N4733A G diode be used in reverse bias?
- Yes, the 1N4733A G diode can be used in reverse bias to protect circuits from overvoltage conditions.
What are some common applications of the 1N4733A G diode?
- Common applications of the 1N4733A G diode include voltage regulation in power supplies, signal clamping, and voltage reference circuits.
Is the 1N4733A G diode suitable for high-frequency applications?
- The 1N4733A G diode is not typically recommended for high-frequency applications due to its inherent capacitance and response time.
What is the temperature range for the 1N4733A G diode?
- The 1N4733A G diode is typically rated for operation within a temperature range of -65°C to 200°C.
Can multiple 1N4733A G diodes be connected in series or parallel?
- Multiple 1N4733A G diodes can be connected in series to increase the total voltage drop, but connecting them in parallel is not recommended due to potential current imbalance.
Are there any important considerations when using the 1N4733A G diode in a circuit?
- It's important to consider the power dissipation, thermal management, and voltage derating factors when using the 1N4733A G diode in a circuit to ensure reliable operation.