1SMB5954 R5G

Product Overview

Category:

The 1SMB5954 R5G 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:

• Low leakage current
• High reliability
• Fast response time

Package:

The 1SMB5954 R5G is typically available in a DO-214AA (SMB) package.

Essence:

This zener diode serves as a crucial component in protecting sensitive electronic devices from voltage spikes and surges.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Zener Voltage: 33V
• Power Dissipation: 3W
• Operating Temperature Range: -65°C to +150°C
• Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB5954 R5G features a standard SMB package with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.

Functional Features

• Voltage regulation
• Transient suppression
• Overvoltage protection

Advantages

• High reliability
• Fast response time
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

When the voltage across the zener diode reaches its breakdown voltage, it begins to conduct current in the reverse direction, effectively clamping the voltage to the zener voltage.

Detailed Application Field Plans

The 1SMB5954 R5G is widely used in various electronic circuits such as: - Voltage regulators - Surge protectors - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the 1SMB5954 R5G include: - 1N4728A - BZX85C33 - P6SMB33CA

In conclusion, the 1SMB5954 R5G is a vital component in electronic circuits, providing reliable voltage regulation and transient suppression. Its fast response time and low leakage current make it suitable for a wide range of applications, although its limited power dissipation capability and sensitivity to temperature variations should be considered when designing circuits.

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