1.5KE8.2 - English Editing Encyclopedia Entry

Product Information

Category:

1.5KE8.2 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics:

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

Package:

1.5KE8.2 is typically available in a DO-201 package.

Essence:

The essence of 1.5KE8.2 lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity:

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

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 8.2V
• Breakdown Voltage: 9.11V to 10.39V
• Maximum Clamping Voltage: 13.4V at 19.9A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

1.5KE8.2 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

• Rapid response to transient overvoltage conditions
• Limits voltage spikes to protect downstream components
• Low leakage current in normal operation

Advantages and Disadvantages

Advantages:

• Effective protection against voltage transients
• Wide operating temperature range
• RoHS compliant

Disadvantages:

• May exhibit some capacitance, affecting high-frequency performance
• Can degrade over time with repeated exposure to surges

Working Principles

When a voltage transient occurs, the 1.5KE8.2 diode conducts and clamps the transient voltage to a safe level, protecting the circuitry downstream.

Detailed Application Field Plans

1.5KE8.2 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Alternative models to 1.5KE8.2 include: - 1.5KE6.8 - 1.5KE10A - 1.5KE15CA

This comprehensive entry provides detailed information about the 1.5KE8.2 TVS diode, covering its product category, basic characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.