BZT52B3V3-HE3-08 Encyclopedia Entry

Product Overview

The BZT52B3V3-HE3-08 belongs to the category of voltage regulator diodes. It is commonly used in electronic circuits to regulate voltage and protect sensitive components from overvoltage conditions. The characteristics of this product include its small size, high reliability, and low forward voltage drop. It is typically packaged in a SOD-123 surface mount package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

Part Number: BZT52B3V3-HE3-08
Category: Voltage Regulator Diode
Voltage Rating: 3.3V
Package Type: SOD-123
Packaging: Tape and Reel
Quantity per Reel: 3000 units

Detailed Pin Configuration

The BZT52B3V3-HE3-08 has three pins: anode, cathode, and no connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3

Functional Features

The primary function of the BZT52B3V3-HE3-08 is to provide a stable 3.3V output voltage when subjected to varying input voltages. It acts as a protective barrier against voltage spikes and transients, ensuring the integrity of downstream electronic components.

Advantages and Disadvantages

Advantages

Small form factor
High reliability
Low forward voltage drop
Effective voltage regulation

Disadvantages

Limited current handling capability
Sensitive to reverse voltage conditions

Working Principles

The BZT52B3V3-HE3-08 operates based on the principle of Zener breakdown. When the input voltage exceeds the specified 3.3V threshold, the diode conducts and shunts excess current to maintain a constant output voltage.

Detailed Application Field Plans

The BZT52B3V3-HE3-08 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor interfaces - Voltage reference in analog circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52B3V3-HE3-08 include: - BZX84C3V3LT1G - MMBZ5232BLT1G - PZU3.3B2,115

In summary, the BZT52B3V3-HE3-08 is a vital component in electronic circuits, providing stable voltage regulation and protection against overvoltage conditions. Its compact size and reliable performance make it a popular choice in various applications.

Word Count: 345

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52B3V3-HE3-08 v technických řešeních

What is the BZT52B3V3-HE3-08?
- The BZT52B3V3-HE3-08 is a 3.3V Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of BZT52B3V3-HE3-08?
- It is commonly used for voltage clamping, voltage regulation, and transient suppression in various technical solutions.
What is the maximum power dissipation of BZT52B3V3-HE3-08?
- The maximum power dissipation is typically around 300mW.
What is the maximum forward voltage of BZT52B3V3-HE3-08?
- The maximum forward voltage is usually around 1V at a forward current of 200mA.
What is the reverse leakage current of BZT52B3V3-HE3-08?
- The reverse leakage current is typically very low, around a few microamps at the rated voltage.
What is the temperature coefficient of BZT52B3V3-HE3-08?
- The temperature coefficient is generally around -2mV/°C, indicating good stability over temperature variations.
Can BZT52B3V3-HE3-08 be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What is the package type of BZT52B3V3-HE3-08?
- It is typically available in a small surface-mount SOD-323 package.
What are the key advantages of using BZT52B3V3-HE3-08 in technical solutions?
- Some advantages include its small size, low cost, and ability to provide stable voltage regulation and protection.
Are there any specific layout considerations when using BZT52B3V3-HE3-08?
- It's important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance.