SMAJ28CA-QH

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: SMA
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 28V
• Voltage - Breakdown (Min): 31.1V
• Voltage - Clamping (Max) @ Ipp: 45.4V
• Current - Peak Pulse (10/1000µs): 34.8A
• Power - Peak Pulse: 400W
• Type: Zener
• Unidirectional: Yes
• Polarization: Bidirectional

Detailed Pin Configuration

The SMAJ28CA-QH has two pins: 1. Anode 2. Cathode

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective in protecting sensitive electronic components - Fast response time - Compact size

Disadvantages: - Limited to specific voltage and current ratings - May require additional circuitry for comprehensive protection

Working Principles

The SMAJ28CA-QH operates by diverting excessive voltage away from sensitive electronic components, thereby preventing damage caused by transient voltage events such as lightning strikes or electrostatic discharge.

Detailed Application Field Plans

The SMAJ28CA-QH is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ28CA-QH include: - P6SMB28CA - 1.5SMC28CA - SMBJ28CA - SMCJ28CA

In conclusion, the SMAJ28CA-QH is a vital component in safeguarding electronic devices from transient voltage events, offering fast response times and high surge capability. Its compact size and effectiveness make it a popular choice in various industries.

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