SMAJ12CATR

Product Overview

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

Specifications

• Voltage - Reverse Standoff (Typ): 12V
• Voltage - Breakdown (Min): 13.3V
• Voltage - Clamping (Max) @ Ipp: 19.9V
• Current - Peak Pulse (10/1000µs): 17.1A
• Power - Peak Pulse: 400W
• Type: Zener
• Unidirectional: Yes
• Polarity: Bidirectional

Detailed Pin Configuration

The SMAJ12CATR has two pins in a standard DO-214AC package.

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 - Compact size - Wide operating temperature range

Disadvantages: - Limited peak pulse power handling capability - Requires careful consideration of placement in circuit design

Working Principles

The SMAJ12CATR operates by diverting excess current away from sensitive components when a transient voltage event occurs. It acts as a voltage clamp, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMAJ12CATR is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB12CA
• Alternative Model 2: 1.5SMC12AT3G
• Alternative Model 3: SMBJ12CA

In conclusion, the SMAJ12CATR is a vital component in protecting electronic circuits from voltage spikes, offering fast response times and effective clamping voltage. Its compact size and wide operating temperature range make it suitable for diverse applications in various industries.

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