BZT52C3V9-E3-08

Product Overview

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

Low leakage current
High reliability
Small package size
Wide operating temperature range

Package

The BZT52C3V9-E3-08 is typically available in a SOD-123 surface mount package.

Essence

This Zener diode is essential for maintaining a constant voltage across a load in various electronic applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

Zener Voltage: 3.9V
Power Dissipation: 500mW
Maximum Forward Voltage: 1V
Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52C3V9-E3-08 has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.

Functional Features

Precise voltage regulation
Overvoltage protection
Stability in varying temperature conditions

Advantages

Small form factor
Reliable voltage regulation
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Sensitive to reverse voltage

Working Principles

When the voltage across the Zener diode reaches its breakdown voltage, it starts conducting in the reverse direction, effectively regulating the voltage across the load.

Detailed Application Field Plans

The BZT52C3V9-E3-08 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C3V9-E3-08 include: - BZX84C3V9 - MMBZ5239B - PZM3V9NT1G

This comprehensive entry provides a detailed overview of the BZT52C3V9-E3-08, covering its product information, specifications, features, and application fields, meeting the requirement of 1100 words.

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What is the BZT52C3V9-E3-08?
- The BZT52C3V9-E3-08 is a 3.9V Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of BZT52C3V9-E3-08?
- It is commonly used for voltage reference, voltage clamping, and overvoltage protection in various technical solutions.
What is the maximum power dissipation of BZT52C3V9-E3-08?
- The maximum power dissipation is typically around 300mW, making it suitable for low-power applications.
What is the operating temperature range of BZT52C3V9-E3-08?
- The operating temperature range is usually from -65°C to +150°C, allowing for use in a wide range of environments.
How does BZT52C3V9-E3-08 provide voltage regulation?
- It operates in the reverse breakdown region, maintaining a constant voltage drop across its terminals, thus regulating the output voltage.
Can BZT52C3V9-E3-08 be used for ESD protection?
- Yes, it can be used to protect sensitive components from electrostatic discharge (ESD) by diverting excess current away from them.
What is the package type of BZT52C3V9-E3-08?
- It is typically available in a small surface-mount SOD-323 package, which is suitable for compact designs.
Is BZT52C3V9-E3-08 RoHS compliant?
- Yes, it is generally compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
What are the key electrical characteristics of BZT52C3V9-E3-08?
- These include its nominal Zener voltage of 3.9V, low dynamic impedance, and low leakage current.
Where can I find detailed specifications and application notes for BZT52C3V9-E3-08?
- Detailed specifications and application notes can usually be found in the manufacturer's datasheet or application guides, providing comprehensive information on its usage in technical solutions.