SMAJ13CHE3/61

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Fast response, high surge capability
Package: DO-214AC (SMA)
Essence: Transient Voltage Suppressor
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Part Number: SMAJ13CHE3/61
• Voltage - Reverse Standoff (Typ): 13V
• Voltage - Breakdown: 14.4V
• Clamping Voltage @ Ipp: 21.5V
• Current - Peak Pulse (10/1000µs): 19.4A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The SMAJ13CHE3/61 is a unidirectional TVS diode with two pins. The cathode is marked with a line on the body of the diode.

Functional Features

• Fast response time
• High surge capability
• Low clamping voltage
• RoHS compliant

Advantages and Disadvantages

Advantages: - Provides effective protection against transient voltage spikes - Fast reaction to overvoltage conditions - Compact size for easy integration into circuit designs

Disadvantages: - Limited power dissipation capability - May require additional components for comprehensive surge protection

Working Principles

The SMAJ13CHE3/61 operates by diverting excess voltage away from sensitive electronic components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry from damage.

Detailed Application Field Plans

The SMAJ13CHE3/61 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. Alternative Model 1: P6KE15CA

   • Voltage - Reverse Standoff: 15V
   • Voltage - Breakdown: 16.7V
   • Clamping Voltage @ Ipp: 24.4V
   • Current - Peak Pulse: 50A
   • Power - Peak Pulse: 600W

2. Alternative Model 2: 1.5KE18CA

   • Voltage - Reverse Standoff: 18V
   • Voltage - Breakdown: 20.2V
   • Clamping Voltage @ Ipp: 29.2V
   • Current - Peak Pulse: 50A
   • Power - Peak Pulse: 1500W

3. Alternative Model 3: SMBJ24CA

   • Voltage - Reverse Standoff: 24V
   • Voltage - Breakdown: 26.7V
   • Clamping Voltage @ Ipp: 38.8V
   • Current - Peak Pulse: 43.5A
   • Power - Peak Pulse: 600W

In conclusion, the SMAJ13CHE3/61 is a reliable and efficient voltage suppression component suitable for a wide range of electronic applications, providing essential protection against transient voltage events.

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