SMAJ30CHE3/61

Product Overview

Category

The SMAJ30CHE3/61 belongs to the category of semiconductor devices.

Use

It is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.

Characteristics

• Low clamping voltage
• Fast response time
• High surge current capability

Package

The SMAJ30CHE3/61 is typically available in a surface mount DO-214AC (SMA) package.

Essence

This product is essential for safeguarding electronic circuits from voltage transients and surges.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ30CHE3/61
• Voltage Rating: 30V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMAJ30CHE3/61 typically has two pins in a surface mount configuration. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Provides protection against voltage transients and surges
• Rapid response to overvoltage events
• Low clamping voltage ensures minimal impact on protected circuits

Advantages

• Effective protection of sensitive electronic components
• Compact size for easy integration into circuit designs
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

The SMAJ30CHE3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage across the load.

Detailed Application Field Plans

This product is widely used in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMBJ30A
  • Voltage Rating: 30V
  • Peak Pulse Power: 600W
  • Package: SMB
• Alternative Model 2: P6KE30CA
  • Voltage Rating: 30V
  • Peak Pulse Power: 600W
  • Package: DO-15

In conclusion, the SMAJ30CHE3/61 is a crucial component in protecting electronic circuits from voltage transients and surges, offering efficient and reliable performance in diverse applications.

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