P6KE220ATR Encyclopedia Entry

Product Overview

The P6KE220ATR belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE220ATR is designed to clamp transient overvoltage to a safe level, thereby protecting downstream components. It is characterized by its high surge capability, fast response time, and compact package.

Basic Information

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time
• Package: Axial leaded, DO-15 package
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 185V
• Voltage - Breakdown (Min): 206V
• Voltage - Clamping (Max) @ Ipp: 297V
• Current - Peak Pulse (10/1000µs): 5.8A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The P6KE220ATR TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents, enhancing overall system reliability.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size

Disadvantages

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

Working Principles

When a voltage transient occurs, the P6KE220ATR TVS diode conducts and clamps the transient voltage to a safe level, diverting excess current away from sensitive components. This action protects the downstream circuitry from damage caused by voltage spikes.

Detailed Application Field Plans

The P6KE220ATR is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models can be considered based on specific application requirements, including: - SMAJ220A - 1.5KE220A - SMBJ220A - SMCJ220A

In conclusion, the P6KE220ATR TVS diode offers effective transient voltage suppression and fast response time, making it a valuable component in safeguarding sensitive electronic systems against voltage spikes and transients.

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