P4SMAJ14ADF-13

1. Product Overview

Category:

P4SMAJ14ADF-13 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits, particularly in applications where protection against transient overvoltage events is required.

Characteristics:

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

Package:

The P4SMAJ14ADF-13 is available in a DO-214AC (SMA) package.

Essence:

The essence of P4SMAJ14ADF-13 lies in its ability to provide robust protection against transient voltage spikes and surges.

Packaging/Quantity:

The P4SMAJ14ADF-13 is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

2. Specifications

• Standoff Voltage: 12.8V
• Breakdown Voltage: 14.3V
• Maximum Clamping Voltage: 21.2V
• Peak Pulse Current: 40A
• Operating Temperature Range: -55°C to 150°C

3. Detailed Pin Configuration

The P4SMAJ14ADF-13 follows the standard pin configuration for DO-214AC (SMA) package, with two pins for connection to the circuit.

4. Functional Features

• Provides protection against transient voltage events
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage helps in limiting the voltage across the circuit

5. Advantages and Disadvantages

Advantages:

• Robust surge protection
• Fast response time
• Compact form factor

Disadvantages:

• Limited peak pulse current compared to higher-rated TVS diodes
• Higher clamping voltage compared to some specialized TVS diodes

6. Working Principles

The P4SMAJ14ADF-13 works based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, thus limiting the voltage across the circuit.

7. Detailed Application Field Plans

The P4SMAJ14ADF-13 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

8. Detailed and Complete Alternative Models

Some alternative models to P4SMAJ14ADF-13 include: - P4SMAJ10ADF-13 - P4SMAJ12ADF-13 - P4SMAJ16ADF-13 - P4SMAJ18ADF-13

In summary, the P4SMAJ14ADF-13 is a TVS diode that provides robust surge protection with its low clamping voltage, fast response time, and high surge current capability. It is commonly used in a wide range of electronic applications and has several alternative models available for varying voltage requirements.