SMAJ120CA-E3/5A

Product Overview

• Category: Diode
• Use: Voltage clamping
• Characteristics: Low leakage, fast response time
• Package: DO-214AC (SMA)
• Essence: Transient voltage suppressor diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 120V
• Voltage - Breakdown (Min): 133V
• Clamping Voltage (Max) @ Ipp: 193V
• Peak Pulse Current: 5A
• Power Dissipation (Max): 400W

Detailed Pin Configuration

The SMAJ120CA-E3/5A has two pins in a standard DO-214AC package.

Functional Features

• Provides transient voltage suppression for electronic circuits
• Fast response time to protect sensitive components
• Low leakage current for efficient operation

Advantages and Disadvantages

• Advantages:
  • Protects against voltage transients
  • Fast response time
  • Low leakage current
• Disadvantages:
  • Limited peak pulse current compared to some alternatives

Working Principles

The SMAJ120CA-E3/5A operates by diverting excess current away from sensitive components when a voltage transient occurs. It acts as a shunt to protect the circuit from overvoltage conditions.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE120CA
  • Category: Diode
  • Use: Voltage clamping
  • Characteristics: High surge capability
• Alternative Model 2: 1.5SMC120CA
  • Category: Diode
  • Use: Voltage clamping
  • Characteristics: Surface mount design

In conclusion, the SMAJ120CA-E3/5A is a vital component in protecting electronic circuits from voltage transients, offering fast response times and low leakage current. Its application spans across various industries, and it has alternative models with different characteristics to suit specific needs.

Word count: 309