SMAZ5921B-E3/5A

Product Overview

Category

The SMAZ5921B-E3/5A belongs to the category of semiconductor diodes.

Use

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

Characteristics

• Low forward voltage drop
• High surge capability
• Fast response time

Package

The SMAZ5921B-E3/5A is typically available in a surface mount package.

Essence

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

Packaging/Quantity

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

Specifications

• Forward Voltage: 0.9V
• Reverse Standoff Voltage: 6.8V
• Breakdown Voltage: 7.58V
• Maximum Reverse Leakage Current: 1μA
• Maximum Clamping Voltage: 11.4V
• Peak Pulse Current: 10A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAZ5921B-E3/5A typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Provides effective overvoltage protection
• Fast response time ensures quick clamping of transient voltages
• Low forward voltage drop minimizes power dissipation

Advantages

• High surge capability makes it suitable for demanding applications
• Low forward voltage drop reduces power loss
• Compact surface mount package allows for space-efficient designs

Disadvantages

• Limited to low voltage applications
• May require additional components for comprehensive circuit protection

Working Principles

The SMAZ5921B-E3/5A operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level, protecting downstream components.

Detailed Application Field Plans

This diode is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SMAZ5922B-E3/5A
• SMAZ5923B-E3/5A
• SMAZ5924B-E3/5A
• SMAZ5925B-E3/5A

In conclusion, the SMAZ5921B-E3/5A is a vital component in electronic circuits, providing efficient voltage regulation and protection. Its fast response time, high surge capability, and compact package make it suitable for various applications, despite its limitations in higher voltage scenarios.

[Word Count: 346]