P4SMAJ8.5ADF-13

1. Product Overview

Category:

P4SMAJ8.5ADF-13 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in various electronic circuits and systems to safeguard against voltage spikes and transients.

Characteristics:

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

Package:

The P4SMAJ8.5ADF-13 is available in a DO-214AC (SMA) package.

Essence:

The essence of P4SMAJ8.5ADF-13 lies in its ability to provide reliable overvoltage protection for sensitive electronic components.

Packaging/Quantity:

The P4SMAJ8.5ADF-13 is typically packaged in reels with a quantity of 3000 units per reel.

2. Specifications

• Standoff Voltage: 8.5V
• Breakdown Voltage: 9.44V
• Maximum Clamping Voltage: 14.5V
• Peak Pulse Current: 40A
• Operating Temperature Range: -55°C to 150°C

3. Detailed Pin Configuration

The P4SMAJ8.5ADF-13 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

4. Functional Features

• Provides transient voltage suppression
• Protects sensitive electronic components from voltage spikes
• Fast response to transient events

5. Advantages and Disadvantages

Advantages:

• Low clamping voltage ensures minimal impact on protected circuits
• Fast response time provides quick protection against transients
• High surge current capability enhances reliability

Disadvantages:

• May require additional circuitry for comprehensive surge protection in complex systems
• Limited to specific voltage ratings

6. Working Principles

When a voltage transient occurs, the P4SMAJ8.5ADF-13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

7. Detailed Application Field Plans

The P4SMAJ8.5ADF-13 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

8. Detailed and Complete Alternative Models

Some alternative models to P4SMAJ8.5ADF-13 include: - P4SMAJ6.0ADF-13 - P4SMAJ10ADF-13 - P4SMAJ12ADF-13

In conclusion, the P4SMAJ8.5ADF-13 is a crucial component in protecting electronic circuits from voltage transients, offering low clamping voltage, fast response time, and high surge current capability. Its application spans across various industries, and it has several alternative models catering to different voltage requirements.

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