BZT52B12-HE3-08

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 BZT52B12-HE3-08 is typically available in a SOD-323 surface mount package.

Essence

This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic devices.

Packaging/Quantity

It is usually supplied in reels with quantities varying based on manufacturer specifications.

Specifications

Voltage: 12V
Power Dissipation: 300mW
Zener Voltage Tolerance: ±5%
Operating Temperature Range: -65°C to +150°C
Forward Voltage: 1V
Reverse Current: 5µA

Detailed Pin Configuration

The BZT52B12-HE3-08 typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

Precise voltage regulation
Protection against voltage spikes
Low impedance at operating voltage

Advantages

Small form factor
Reliable voltage regulation
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Vulnerable to excessive current and voltage

Working Principles

The BZT52B12-HE3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

Voltage regulation in power supplies
Overvoltage protection in electronic circuits
Signal clamping in communication systems

Detailed and Complete Alternative Models

BZX84C12: Similar voltage rating and package type
1N4742A: Higher power dissipation capability
MM3Z12VT1G: Smaller package size

This comprehensive entry provides a detailed overview of the BZT52B12-HE3-08 Zener diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52B12-HE3-08 v technických řešeních

What is the BZT52B12-HE3-08?
- The BZT52B12-HE3-08 is a 12V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZT52B12-HE3-08?
- It is commonly used in voltage reference, voltage clamping, and voltage stabilization circuits in electronic devices and power supplies.
What is the maximum power dissipation of BZT52B12-HE3-08?
- The maximum power dissipation of BZT52B12-HE3-08 is typically around 300mW.
What is the voltage tolerance of BZT52B12-HE3-08?
- The voltage tolerance of BZT52B12-HE3-08 is typically ±5%.
What is the operating temperature range of BZT52B12-HE3-08?
- The operating temperature range of BZT52B12-HE3-08 is usually from -65°C to +150°C.
How does BZT52B12-HE3-08 protect electronic circuits?
- BZT52B12-HE3-08 acts as a voltage regulator and clamps excessive voltage to protect sensitive components in electronic circuits.
Can BZT52B12-HE3-08 be used in automotive applications?
- Yes, BZT52B12-HE3-08 can be used in automotive electronics for voltage regulation and protection.
Is BZT52B12-HE3-08 suitable for battery-powered devices?
- Yes, BZT52B12-HE3-08 is suitable for battery-powered devices due to its low power consumption and voltage regulation capabilities.
What are the package dimensions of BZT52B12-HE3-08?
- The BZT52B12-HE3-08 typically comes in a small SOD-123 surface-mount package.
Are there any specific layout considerations when using BZT52B12-HE3-08 in a circuit?
- It is important to place decoupling capacitors close to the BZT52B12-HE3-08 to minimize noise and ensure stable operation.