MMSZ5227B-HE3-18

Product Overview

Category

The MMSZ5227B-HE3-18 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.

Use

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

Characteristics

• Voltage: 3.6V
• Power Dissipation: 500mW
• Zener Current: 20mA
• Package Type: SOD-123

Packaging/Quantity

The MMSZ5227B-HE3-18 is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

The MMSZ5227B-HE3-18 has the following specifications: - Zener Voltage: 3.6V - Tolerance: ±5% - Maximum Reverse Leakage Current: 100nA - Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5227B-HE3-18 has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

The primary function of the MMSZ5227B-HE3-18 is to regulate voltage by maintaining a constant 3.6V across its terminals. It achieves this by allowing current to flow in reverse when the voltage exceeds the specified value.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Small form factor
• Low power dissipation

Disadvantages

• Limited current handling capability
• Susceptible to thermal runaway under high power conditions

Working Principles

The MMSZ5227B-HE3-18 operates based on the principle of the Zener breakdown effect, where it allows controlled reverse current flow to maintain a constant voltage drop across its terminals.

Detailed Application Field Plans

The MMSZ5227B-HE3-18 finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5227B-HE3-18 include: - BZX84C3V6 - 1N4728A - MM3Z3V6T1G

In conclusion, the MMSZ5227B-HE3-18 Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and overvoltage protection. Its compact size and reliable performance make it a popular choice in a wide range of applications.

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