P4KE130 Diode:

Product Overview

The P4KE130 diode belongs to the category of transient voltage suppressor (TVS) diodes. It is commonly used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. The diode is typically packaged individually and is available in various package types, with the essence lying in its ability to protect sensitive components from voltage spikes. The standard packaging includes quantities ranging from single units to bulk quantities, catering to different application needs.

Specifications

• Voltage Rating: 130V
• Power Dissipation: 400W
• Package Type: DO-41, SMA, SMB, SMC
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE130 diode features a standard pin configuration based on its package type, with clear markings for anode and cathode connections. For example, in the DO-41 package, the anode is denoted by a band at one end of the diode, while the cathode is identified by the other end.

Functional Features

The P4KE130 diode provides effective transient voltage suppression by quickly diverting excessive voltage away from sensitive components, thereby safeguarding them from damage. Its fast response time ensures minimal impact on the protected circuit during transient events.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Wide operating temperature range

Disadvantages

• Relatively higher cost compared to standard diodes
• Requires careful consideration of reverse leakage current in certain applications

Working Principles

When a voltage surge occurs, the P4KE130 diode conducts and shunts the excess energy to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by effectively suppressing transient voltage spikes.

Detailed Application Field Plans

The P4KE130 diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P6KE130
• 1.5KE130A
• SA130CA
• BZW04P130

In conclusion, the P4KE130 diode serves as a reliable solution for transient voltage suppression in diverse electronic applications, offering robust surge protection and fast response times. Its specifications, functional features, and application versatility make it a valuable component in safeguarding sensitive circuits from voltage transients.

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