P6KE9.1C-B

Product Overview

The P6KE9.1C-B belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The P6KE9.1C-B is designed to provide reliable overvoltage protection in various applications. It possesses specific characteristics, comes in a particular package, and has unique functional features.

Category

Transient Voltage Suppressor Diode

Use

The P6KE9.1C-B is used to protect electronic circuits from voltage transients caused by events such as lightning strikes, electrostatic discharge, and switching of inductive loads.

Characteristics

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

Package

The P6KE9.1C-B is typically available in a DO-15 package, which is a cylindrical glass case with axial leads.

Essence

The essence of the P6KE9.1C-B lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Power Dissipation: 600W
• Breakdown Voltage: 9.1V
• Maximum Clamping Voltage: 14.5V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P6KE9.1C-B typically has two axial leads, with the anode connected to one lead and the cathode connected to the other.

Functional Features

• Bi-directional clamping capability
• Low incremental surge resistance
• High temperature stability

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited peak power dissipation compared to some higher-rated devices
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a voltage transient occurs, the P6KE9.1C-B conducts and clamps the voltage to a safe level, preventing it from reaching the protected circuitry. This rapid response helps to limit potential damage to sensitive components.

Detailed Application Field Plans

The P6KE9.1C-B finds application in various fields, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P6KE6.8C-B
• P6KE10C-B
• P6KE12C-B
• P6KE15C-B

In conclusion, the P6KE9.1C-B transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in safeguarding electronic circuits from damage.

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