BZD27C7V5PHRFG Encyclopedia Entry

Product Overview

Category

The BZD27C7V5PHRFG belongs to the category of semiconductor devices.

Use

It is commonly used as a voltage regulator or protection diode in electronic circuits.

Characteristics

• Low forward voltage drop
• High surge capability
• Fast response time

Package

The BZD27C7V5PHRFG is typically available in a small surface-mount package.

Essence

This product serves as an essential component in electronic circuits, providing voltage regulation and protection against voltage spikes.

Packaging/Quantity

It is usually supplied in reels or tubes containing a specific quantity, such as 1000 units per reel.

Specifications

• Reverse Voltage: 7.5V
• Power Dissipation: 1W
• Forward Voltage Drop: 0.9V
• Maximum Surge Current: 30A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZD27C7V5PHRFG typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

• Voltage Regulation: The BZD27C7V5PHRFG maintains a constant output voltage despite variations in input voltage.
• Overvoltage Protection: It clamps the output voltage to a safe level during voltage spikes or transients.

Advantages

• Small form factor
• High surge capability
• Fast response time

Disadvantages

• Limited reverse voltage tolerance
• Sensitive to temperature extremes

Working Principles

The BZD27C7V5PHRFG operates based on the principle of Zener breakdown, where it conducts current in reverse bias at a precisely defined voltage.

Detailed Application Field Plans

• Consumer Electronics: Used in power supplies and battery charging circuits.
• Automotive Electronics: Employed for voltage regulation and transient protection in vehicle electronics.
• Industrial Control Systems: Integrated into control circuitry for stable voltage supply.

Detailed and Complete Alternative Models

• BZX84C7V5: Similar voltage regulator diode with SOT-23 package
• P6KE7V5CA: Transient voltage suppressor with higher surge capability

In conclusion, the BZD27C7V5PHRFG is a versatile semiconductor device that finds widespread use in various electronic applications due to its voltage regulation and protection capabilities.

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