SMAJ20CAHM2G

Product Overview

• Category: Electronic Component
• Use: Voltage Suppression in Electronic Circuits
• Characteristics: Transient Voltage Suppressor Diode
• Package: DO-214AC (SMA)
• Essence: Protects electronic circuits from voltage spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 20V
• Voltage - Breakdown (Min): 22.2V
• Clamping Voltage (Max) @ Ipp: 32.4V
• Current - Peak Pulse (10/1000µs): 19.4A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The SMAJ20CAHM2G has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Provides protection against transient voltage events
• Fast response time
• Low clamping voltage
• High surge capability

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components
• Fast reaction to voltage spikes
• Compact size for easy integration into circuit designs

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMAJ20CAHM2G operates by diverting excess voltage away from the protected circuit when a transient voltage event occurs. It achieves this by rapidly conducting current when the voltage exceeds its breakdown voltage, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMAJ20CAHM2G is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ20CAHM2G include: - P6SMB20CA - 1.5KE20CA - SMBJ20CA

In conclusion, the SMAJ20CAHM2G is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and effective voltage clamping. Its compact size and high surge capability make it suitable for a wide range of electronic applications.

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