SMA5J13HE3/5A

Product Overview

• Category: Diode
• Use: Protection against transient voltage spikes in electronic circuits
• Characteristics: Fast response time, low clamping voltage, compact package
• Package: SMA (DO-214AC)
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 5kW
• Breakdown Voltage: 13V
• Maximum Reverse Standoff Voltage: 11.4V
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage Drop: 0.9V at 5A

Detailed Pin Configuration

The SMA5J13HE3/5A has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Provides protection against voltage transients
• Fast response time to clamp transient voltage spikes
• Low clamping voltage to protect sensitive electronic components

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Compact size for space-constrained applications
• Fast response time for effective protection

Disadvantages

• Higher forward voltage drop compared to some alternative models
• Limited breakdown voltage compared to higher voltage TVS diodes

Working Principles

The SMA5J13HE3/5A operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a transient voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SMA5J13HE3/5A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models with similar characteristics include: - P6KE10CA - SMBJ13A - 1.5KE13CA

In conclusion, the SMA5J13HE3/5A is a reliable TVS diode offering fast response time and high peak pulse power handling capability, making it suitable for a wide range of electronic applications.

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