MMBZ5247C-G3-18

Product Overview

Use

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

Characteristics

Zener voltage: 18V
Power dissipation: 225mW
Package type: SOT-23
Operating temperature range: -65°C to +150°C
Storage temperature range: -65°C to +175°C

Package

The MMBZ5247C-G3-18 is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

Zener voltage: 18V
Maximum reverse current: 5μA
Maximum regulator current: 20mA
Forward voltage: 1.2V
Reverse voltage: 30V
Leakage current: 1μA

Detailed Pin Configuration

The MMBZ5247C-G3-18 has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

Precise voltage regulation
Low leakage current
Small form factor
High reliability

Advantages

Provides stable voltage regulation
Suitable for low-power applications
Compact size allows for space-efficient circuit design

Disadvantages

Limited power dissipation capability
Voltage tolerance may not be suitable for high-precision applications

Working Principles

The MMBZ5247C-G3-18 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5247C-G3-18 include: - BZX84C18 - 1N4746A - BZT52C18

In conclusion, the MMBZ5247C-G3-18 Zener diode offers precise voltage regulation and transient suppression, making it a valuable component in a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5247C-G3-18 v technických řešeních

What is the MMBZ5247C-G3-18?
- The MMBZ5247C-G3-18 is a Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the key features of MMBZ5247C-G3-18?
- The key features include a nominal Zener voltage of 18V, low leakage current, and a small SOD-123 package for space-constrained applications.
How can MMBZ5247C-G3-18 be used in voltage regulation?
- It can be used to regulate voltage by maintaining a constant output voltage across the diode when it is reverse-biased.
What are the typical applications of MMBZ5247C-G3-18?
- Typical applications include voltage clamping, overvoltage protection, and voltage regulation in portable devices, power supplies, and automotive electronics.
What is the maximum power dissipation of MMBZ5247C-G3-18?
- The maximum power dissipation is typically 200mW, making it suitable for low-power applications.
What is the operating temperature range of MMBZ5247C-G3-18?
- The operating temperature range is from -65°C to +150°C, allowing for use in a wide range of environments.
How does MMBZ5247C-G3-18 compare to other Zener diodes?
- It offers a higher Zener voltage and lower leakage current compared to many standard Zener diodes.
Can MMBZ5247C-G3-18 be used in reverse bias?
- Yes, it is designed to operate in reverse bias to regulate voltage and provide overvoltage protection.
What are the electrical characteristics of MMBZ5247C-G3-18?
- These include a Zener voltage tolerance, reverse leakage current, and dynamic impedance, which are important for circuit design.
Where can I find detailed specifications and application notes for MMBZ5247C-G3-18?
- Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of the component.