MMBZ5251B-7

Product Overview

Category

The MMBZ5251B-7 belongs to the category of Zener diodes.

Use

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

Characteristics

• Zener voltage: 24V
• Power dissipation: 200mW
• Package type: SOT-23
• RoHS compliant

Packaging/Quantity

The MMBZ5251B-7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Zener voltage: 24V
• Power dissipation: 200mW
• Maximum reverse leakage current: 100nA
• Operating temperature range: -65°C to 150°C

Detailed Pin Configuration

The MMBZ5251B-7 has three pins: 1. Anode 2. Cathode 3. No connection (NC)

Functional Features

• Precise voltage regulation
• Low reverse leakage current
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Compact package size
• Low power dissipation

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The MMBZ5251B-7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The MMBZ5251B-7 is widely used in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5251B-7 include: - MMBZ5252B-7 - MMBZ5253B-7 - MMBZ5254B-7

In conclusion, the MMBZ5251B-7 Zener diode offers precise voltage regulation and transient suppression capabilities, making it suitable for a wide range of electronic applications. Its compact package and low reverse leakage current make it an attractive choice for space-constrained designs. However, its limited power dissipation capability and sensitivity to temperature variations should be considered when selecting this component for specific applications.