BZT52B9V1-HE3-18

Product Overview

Use

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

Characteristics

Voltage: 9.1V
Power Dissipation: 300mW
Package Type: SOD-123
Operating Temperature Range: -65°C to +150°C
Zener Impedance: 40Ω
Packaging: Tape & Reel

Package Essence

The BZT52B9V1-HE3-18 is a small, surface-mount device designed for easy integration into compact electronic designs.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

Zener Voltage: 9.1V
Max Reverse Leakage Current: 100nA
Max Forward Voltage: 1.2V
Reverse Voltage: 18V
Max Surge Current: 5A

Detailed Pin Configuration

The BZT52B9V1-HE3-18 has two pins, with the cathode connected to the marked side of the package.

Functional Features

Precise voltage regulation
Overvoltage protection
Compact size for space-constrained applications
Low impedance for improved performance

Advantages and Disadvantages

Advantages

Accurate voltage regulation
Small form factor
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Higher cost compared to standard diodes

Working Principles

The BZT52B9V1-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZT52B9V1-HE3-18 finds extensive use in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio and video circuits - Voltage reference in precision measurement instruments

Detailed and Complete Alternative Models

Some alternative models to the BZT52B9V1-HE3-18 include: - BZX84C9V1 - MMBZ9V1ALT1G - PZU9.1B2,115

In conclusion, the BZT52B9V1-HE3-18 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52B9V1-HE3-18 v technických řešeních

What is the BZT52B9V1-HE3-18 used for?
- The BZT52B9V1-HE3-18 is a voltage regulator diode commonly used in electronic circuits to stabilize and regulate voltage.
What is the maximum voltage rating of the BZT52B9V1-HE3-18?
- The maximum voltage rating of the BZT52B9V1-HE3-18 is 9.1V, making it suitable for applications requiring voltage regulation within this range.
What are the typical applications of the BZT52B9V1-HE3-18?
- Typical applications include voltage clamping, overvoltage protection, and voltage regulation in various electronic devices and circuits.
What is the power dissipation capability of the BZT52B9V1-HE3-18?
- The BZT52B9V1-HE3-18 has a power dissipation capability of 300mW, allowing it to handle moderate power levels in circuit applications.
Is the BZT52B9V1-HE3-18 suitable for automotive applications?
- Yes, the BZT52B9V1-HE3-18 is suitable for automotive applications where voltage regulation and overvoltage protection are required.
Can the BZT52B9V1-HE3-18 be used in low-power devices?
- Yes, the BZT52B9V1-HE3-18 can be used in low-power devices due to its moderate power dissipation capability and voltage regulation properties.
What are the temperature specifications for the BZT52B9V1-HE3-18?
- The BZT52B9V1-HE3-18 has an operating temperature range of -65°C to +150°C, making it suitable for a wide range of environmental conditions.
Does the BZT52B9V1-HE3-18 require external components for operation?
- In most cases, the BZT52B9V1-HE3-18 may require external resistors or capacitors for proper operation in specific circuit configurations.
Is the BZT52B9V1-HE3-18 sensitive to ESD (electrostatic discharge)?
- The BZT52B9V1-HE3-18 is designed to have some level of ESD protection, but additional precautions should be taken to prevent damage during handling and assembly.
Can the BZT52B9V1-HE3-18 be used in battery-powered devices?
- Yes, the BZT52B9V1-HE3-18 can be used in battery-powered devices to regulate and stabilize voltage from the battery source.