1N5918CPE3/TR8

Product Overview

Category:

The 1N5918CPE3/TR8 belongs to the category of semiconductor devices, specifically a Zener diode.

Use:

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics:

• Voltage regulation capability
• Reverse breakdown voltage of 3.3V
• Low leakage current
• Small package size

Package:

The 1N5918CPE3/TR8 is typically available in a small, surface-mount package.

Packaging/Quantity:

It is usually supplied in reels or tubes containing a specific quantity, such as 3000 units per reel.

Specifications

• Reverse Breakdown Voltage: 3.3V
• Power Dissipation: 5W
• Forward Voltage: 1.2V
• Maximum Zener Impedance: 10Ω
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5918CPE3/TR8 typically 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 Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages

• Precise Voltage Regulation
• Compact Size
• Low Leakage Current

Disadvantages

• Limited Power Dissipation Capability
• Vulnerable to Overcurrent Conditions

Working Principles

The 1N5918CPE3/TR8 operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the voltage reaches its breakdown level, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

Voltage Regulation

The 1N5918CPE3/TR8 can be used in various electronic devices requiring stable voltage levels, such as power supplies, voltage references, and sensor circuits.

Overvoltage Protection

In circuits where there is a risk of overvoltage conditions, the Zener diode can be employed to safeguard sensitive components from damage.

Detailed and Complete Alternative Models

Some alternative models to the 1N5918CPE3/TR8 include: - 1N746A - BZX84C3V3 - MMSZ5232B

These alternatives offer similar voltage regulation and protection capabilities, catering to different design requirements.

This entry provides comprehensive information about the 1N5918CPE3/TR8, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.