P4SMA300CAHE3/61

Product Overview

Category

The P4SMA300CAHE3/61 belongs to the category of semiconductor devices, specifically within the family of TVS (Transient Voltage Suppressor) diodes.

Use

This product is primarily used for surge protection in electronic circuits, providing a safeguard against transient voltage spikes and surges.

Characteristics

• Voltage Rating: 300V
• Power Dissipation: 400W
• Package Type: DO-214AC (SMA)
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Reverse Standoff Voltage: 300V
• Breakdown Voltage: 332V - 368V
• Clamping Voltage: 486V
• Peak Pulse Current: 10.5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA300CAHE3/61 features a standard SMA package with two pins, one for the anode and the other for the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective surge protection
• Compact size
• Wide operating temperature range

Disadvantages

• Limited power dissipation compared to larger TVS diodes
• Higher clamping voltage than some specialized TVS diodes

Working Principles

When a transient voltage spike occurs, the TVS diode conducts heavily, diverting the excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The P4SMA300CAHE3/61 is commonly used in various applications including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• P4SMA6.0CA
• P4SMA6.5CA
• P4SMA7.0CA
• P4SMA8.0CA
• P4SMA9.0CA

In conclusion, the P4SMA300CAHE3/61 is a reliable TVS diode offering effective surge protection for a wide range of electronic applications.

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