JAN1N4623CUR-1

Product Category

The JAN1N4623CUR-1 belongs to the category of semiconductor devices, specifically a Zener diode.

Basic Information Overview

• Use: The JAN1N4623CUR-1 is used as a voltage regulator in electronic circuits, providing a stable reference voltage.
• Characteristics: It has a specific breakdown voltage and exhibits the Zener effect, maintaining a nearly constant voltage across its terminals.
• Package: The JAN1N4623CUR-1 is typically available in a small glass or plastic package with two leads.
• Essence: Its essence lies in its ability to regulate voltage and protect sensitive components from voltage spikes.
• Packaging/Quantity: It is commonly sold in reels or tubes containing multiple units.

Specifications

• Breakdown Voltage: 3.3V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +200°C
• Zener Impedance: 20Ω
• Maximum Reverse Leakage Current: 5μA

Detailed Pin Configuration

The JAN1N4623CUR-1 typically has two pins, with the cathode connected to the more negative side of the circuit and the anode connected to the positive side.

Functional Features

• Provides a stable voltage reference.
• Protects sensitive components from overvoltage conditions.
• Exhibits a sharp breakdown voltage characteristic.

Advantages and Disadvantages

Advantages

• Precise voltage regulation.
• Compact size.
• Low cost.

Disadvantages

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

Working Principles

The JAN1N4623CUR-1 operates based on the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased at the specified breakdown voltage.

Detailed Application Field Plans

• Used in voltage regulator circuits for stable power supply systems.
• Employed in overvoltage protection circuits to safeguard sensitive electronics.

Detailed and Complete Alternative Models

• 1N4728A: 3.3V Zener diode
• BZX85C3V3: 3.3V silicon planar power Zener diode
• LM336Z-2.5: 2.5V precision voltage reference diode

This comprehensive entry provides detailed information about the JAN1N4623CUR-1, covering its category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.