MMBZ5255B-HE3-08

Product Overview

Category

The MMBZ5255B-HE3-08 belongs to the category of Zener diodes.

Use

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

Characteristics

• Low leakage current
• High reliability
• Small package size
• Wide voltage range

Package

The MMBZ5255B-HE3-08 is typically available in a SOT-23 surface mount package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Zener Voltage: 30V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +150°C
• Forward Voltage: 1.2V
• Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMBZ5255B-HE3-08 typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

• Precise voltage regulation
• Protection against voltage spikes
• Low operating and reverse leakage currents

Advantages

• Small form factor
• Reliable voltage regulation
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitivity to excessive current and voltage

Working Principles

The MMBZ5255B-HE3-08 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and reaches its breakdown voltage.

Detailed Application Field Plans

The MMBZ5255B-HE3-08 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications - Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5255B-HE3-08 include: - BZX84C30 - 1N5226B - MM3Z30VT1G

In conclusion, the MMBZ5255B-HE3-08 Zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for various electronic applications.

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