1SMB5951HM4G

Product Overview

Category:

The 1SMB5951HM4G belongs to the category of surface mount silicon zener diodes.

Use:

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

Characteristics:

• Voltage regulation capability
• Transient suppression ability
• Surface mount package
• High reliability

Package:

The 1SMB5951HM4G is typically available in a surface mount DO-214AA (SMB) package.

Essence:

This product serves as a crucial component in electronic circuits, providing voltage regulation and protection against transient surges.

Packaging/Quantity:

The 1SMB5951HM4G is usually supplied in reels with a quantity varying based on the manufacturer's specifications.

Specifications

• Zener Voltage: 200V
• Power Dissipation: 3W
• Operating Temperature Range: -65°C to +150°C
• Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The 1SMB5951HM4G typically consists of two pins, with the anode and cathode connections clearly labeled on the surface mount package.

Functional Features

• Voltage regulation: The 1SMB5951HM4G maintains a constant voltage across its terminals, making it suitable for various electronic applications.
• Transient suppression: It effectively suppresses transient voltage spikes, safeguarding sensitive components in the circuit.

Advantages and Disadvantages

Advantages

• High reliability
• Compact surface mount package
• Effective voltage regulation and transient suppression

Disadvantages

• Limited power dissipation capability compared to larger diode packages
• Sensitive to excessive current and voltage levels

Working Principles

The 1SMB5951HM4G operates based on the principle of zener breakdown, where it maintains a nearly constant voltage drop across its terminals when operated within its specified voltage range. When subjected to transient voltage spikes, it conducts and clamps the voltage to protect the connected circuitry.

Detailed Application Field Plans

The 1SMB5951HM4G finds extensive use in various electronic applications, including: - Power supply units - Voltage regulators - Surge protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1SMB5951HM4G include: - 1N4749A - BZX85C15 - P6KE200A

In conclusion, the 1SMB5951HM4G is a vital component in electronic circuits, offering reliable voltage regulation and transient suppression capabilities. Its compact surface mount package makes it suitable for modern electronic designs across diverse industries.

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