SMAJ22CAHE3/61

Product Overview

Category

The SMAJ22CAHE3/61 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.

Use

It is commonly used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Low clamping voltage
• Fast response time
• High surge capability
• RoHS compliant

Package

The SMAJ22CAHE3/61 is typically available in a DO-214AC (SMA) package.

Essence

This diode serves as a crucial component in safeguarding electronic circuits from potentially damaging voltage spikes.

Packaging/Quantity

It is usually supplied in tape and reel packaging with varying quantities depending on the supplier.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 22V
• Maximum Clamping Voltage: 35.5V
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage: 0.9V at 1A

Detailed Pin Configuration

The SMAJ22CAHE3/61 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

• Rapid response to transient overvoltage conditions
• Limits voltage to protect downstream components
• Low leakage current

Advantages

• Effective protection against voltage transients
• Compact size
• Wide operating temperature range

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement in circuit design

Working Principles

When a transient voltage event occurs, the diode conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The SMAJ22CAHE3/61 is widely used in various applications such as: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ22CAHE3/61 include: - P6KE22CA - 1.5KE22CA - SMBJ22CA

In conclusion, the SMAJ22CAHE3/61 is a vital component in protecting electronic circuits from transient voltage events, offering efficient and reliable performance in a wide range of applications.

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