BZD27B20P-M3-18 Encyclopedia Entry

Introduction

The BZD27B20P-M3-18 is a specialized electronic component that belongs to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

Category: Voltage Regulator Diode
Use: Stabilizing voltage in electronic circuits
Characteristics: High precision, low leakage current, temperature stability
Package: SOD-123FL
Essence: Precision voltage regulation
Packaging/Quantity: Typically available in reels of 3000 units

Specifications

Part Number: BZD27B20P-M3-18
Voltage Rating: 20V
Power Dissipation: 500mW
Operating Temperature Range: -65°C to +150°C
Forward Voltage Drop: 0.9V at 20mA

Detailed Pin Configuration

The BZD27B20P-M3-18 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

Precise voltage regulation
Low reverse leakage current
Fast response time

Advantages and Disadvantages

Advantages

High precision
Low leakage current
Temperature stability

Disadvantages

Limited power dissipation capability
Sensitive to voltage spikes

Working Principles

The BZD27B20P-M3-18 operates by utilizing the properties of semiconductor materials to regulate voltage within electronic circuits. When forward-biased, it maintains a constant voltage drop across its terminals, providing stable output voltage.

Detailed Application Field Plans

The BZD27B20P-M3-18 is commonly used in: - Voltage regulation in portable electronics - Power management circuits - Battery charging systems

Detailed and Complete Alternative Models

BZD27C20P-M3-18
BZD27B22P-M3-18
BZD27B24P-M3-18

In conclusion, the BZD27B20P-M3-18 is a crucial component in electronic circuits, offering precise voltage regulation and stability. Its characteristics make it suitable for various applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZD27B20P-M3-18 v technických řešeních

What is the maximum voltage rating of BZD27B20P-M3-18?
- The maximum voltage rating of BZD27B20P-M3-18 is 20V.
What is the power dissipation of BZD27B20P-M3-18?
- The power dissipation of BZD27B20P-M3-18 is 350mW.
What is the forward voltage drop of BZD27B20P-M3-18 at a specific current?
- The forward voltage drop of BZD27B20P-M3-18 varies with current, and the datasheet provides detailed curves for reference.
What is the reverse leakage current of BZD27B20P-M3-18 at its maximum rated voltage?
- The reverse leakage current of BZD27B20P-M3-18 at its maximum rated voltage is typically very low, as specified in the datasheet.
Can BZD27B20P-M3-18 be used for overvoltage protection in electronic circuits?
- Yes, BZD27B20P-M3-18 can be used for overvoltage protection due to its Zener diode characteristics.
What are the typical applications of BZD27B20P-M3-18 in technical solutions?
- BZD27B20P-M3-18 is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
Is BZD27B20P-M3-18 suitable for automotive applications?
- Yes, BZD27B20P-M3-18 is suitable for automotive applications where overvoltage protection or voltage regulation is required.
What is the temperature coefficient of BZD27B20P-M3-18?
- The temperature coefficient of BZD27B20P-M3-18 is specified in the datasheet and should be considered when designing with this component.
Can BZD27B20P-M3-18 be used in high-frequency applications?
- BZD27B20P-M3-18 can be used in high-frequency applications, but its performance at higher frequencies should be evaluated based on the application requirements.
Are there any recommended layout considerations for using BZD27B20P-M3-18 in a PCB design?
- Yes, the datasheet provides recommended layout considerations to optimize the performance and reliability of BZD27B20P-M3-18 in a PCB design.