SMAJ13HE3/5A Product Overview

Introduction

The SMAJ13HE3/5A is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used for protecting sensitive electronic components from voltage spikes and transients. The SMAJ13HE3/5A possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage
• Package: DO-214AC (SMA), SMC
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 13V
• Voltage - Breakdown: 14.4V
• Clamping Voltage: 21.5V
• Peak Pulse Current: 5A
• Capacitance: 15pF
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SMAJ13HE3/5A has two pins with standard configuration: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast response to transient over-voltage conditions
• Low clamping voltage to protect sensitive electronics
• High surge current capability

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Compact size for easy integration into circuits

Disadvantages

• Limited peak pulse current compared to higher-rated TVS diodes
• Clamping voltage may not be suitable for extremely sensitive components

Working Principles

The SMAJ13HE3/5A operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage occurs, the diode quickly conducts, providing a low-resistance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SMAJ13HE3/5A is widely used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ13HE3/5A include: - P6KE13CA - 1.5SMC13AT3G - SMBJ13CA

In conclusion, the SMAJ13HE3/5A transient voltage suppressor offers effective protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits across various industries.

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