SMA5J26A-E3/61

Introduction

The SMA5J26A-E3/61 is a crucial component in the field of electronics, belonging to the category of transient voltage suppressor diodes. This entry will provide an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against transient voltage spikes
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Safeguarding electronic circuits from voltage transients
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Part Number: SMA5J26A-E3/61
• Peak Pulse Power: 5000W
• Breakdown Voltage: 26V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 23.2V
• Forward Voltage: 3.5V at 100A

Detailed Pin Configuration

The SMA5J26A-E3/61 typically consists of two pins, with the anode and cathode serving as the primary connection points for integration into electronic circuits.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltage spikes to protect downstream components.
• Fast Response Time: Quickly responds to voltage transients to minimize potential damage.
• High Surge Current Capability: Capable of handling high surge currents during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge current capability

Disadvantages

• Forward voltage drop may lead to power dissipation
• Requires careful consideration of placement within circuits to maximize effectiveness

Working Principles

The SMA5J26A-E3/61 operates by diverting excessive transient current away from sensitive electronic components, thereby safeguarding them from potential damage. When a transient voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMA5J26A-E3/61 finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMA6J26A-E3/61
  • Similar specifications and characteristics, suitable for comparable applications.
• Alternative Model 2: P6SMB26A
  • Offers alternative packaging and form factor while maintaining similar performance characteristics.

In conclusion, the SMA5J26A-E3/61 plays a vital role in protecting electronic circuits from transient voltage spikes, offering fast response times and high surge current capabilities. Its application spans across diverse industries, making it an indispensable component in modern electronic systems.

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