P4SMA11C

1. Product Overview

Category:

P4SMA11C 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 voltage spikes is crucial.

Characteristics:

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

Package:

P4SMA11C is available in a SMA package, which is a surface mount package with two leads.

Essence:

The essence of P4SMA11C lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity:

P4SMA11C is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

2. Specifications

• Standoff Voltage: 9.72V
• Breakdown Voltage: 10.8V
• Maximum Clamping Voltage: 17.0V
• Peak Pulse Current: 40A
• Operating Temperature Range: -55°C to 150°C

3. Detailed Pin Configuration

P4SMA11C has a simple two-lead configuration, with one lead designated as the anode and the other as the cathode.

4. Functional Features

• Provides effective protection against transient voltage spikes
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage helps in preventing damage to sensitive components

5. Advantages and Disadvantages

Advantages:

• High surge current capability
• Compact surface mount package
• Wide operating temperature range

Disadvantages:

• Limited to low to medium power applications
• May require additional circuitry for comprehensive surge protection in high-power scenarios

6. Working Principles

P4SMA11C works by shunting excess voltage away from the protected circuit when a transient voltage spike occurs. This rapid diversion of voltage helps in safeguarding the connected components.

7. Detailed Application Field Plans

P4SMA11C finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

8. Detailed and Complete Alternative Models

Some alternative models to P4SMA11C include: - P4SMA6.8C - P4SMA10C - P4SMA12C - P4SMA15C

In conclusion, P4SMA11C is a vital component in electronic circuit protection, offering efficient surge protection and reliability in a compact package. Its characteristics and specifications make it suitable for a wide range of applications, ensuring the safety and longevity of electronic systems.

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