BZM55C20-TR

Introduction

The BZM55C20-TR is a component belonging to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZM55C20-TR.

Basic Information Overview

Category: Zener Diode
Use: Voltage regulation and protection in electronic circuits
Characteristics: Precise voltage regulation, low impedance, high reliability
Package: SOD-123
Essence: Semiconductor device for maintaining a stable voltage across a load
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Voltage - Zener (Nom) (Vz): 20V
Power - Max: 500mW
Impedance (Max) (Zzt): 40 Ohm
Current - Reverse Leakage @ Vr: 100nA @ 15V
Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZM55C20-TR has a standard SOD-123 package with two pins. The pinout configuration is as follows: 1. Anode 2. Cathode

Functional Features

Precise voltage regulation
Low reverse leakage current
High reliability and stability
Fast response time

Advantages and Disadvantages

Advantages

Accurate voltage regulation
Small form factor
Wide operating temperature range
Low impedance

Disadvantages

Limited power dissipation capability
Sensitivity to overvoltage conditions

Working Principles

The BZM55C20-TR operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and operated within its specified current and power ratings.

Detailed Application Field Plans

The BZM55C20-TR finds extensive use in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the BZM55C20-TR include: - BZX84C20 - 1N4746A - MMSZ5245B - MM3Z20VT1G

In conclusion, the BZM55C20-TR Zener diode offers precise voltage regulation and 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 BZM55C20-TR v technických řešeních

Sure, here are 10 common questions and answers related to the application of BZM55C20-TR in technical solutions:

What is the maximum power dissipation of BZM55C20-TR?
- The maximum power dissipation of BZM55C20-TR is 500mW.
What is the forward voltage drop of BZM55C20-TR?
- The forward voltage drop of BZM55C20-TR is typically 0.9V at 20mA.
What is the reverse breakdown voltage of BZM55C20-TR?
- The reverse breakdown voltage of BZM55C20-TR is 20V.
What is the operating temperature range of BZM55C20-TR?
- The operating temperature range of BZM55C20-TR is -65°C to +150°C.
Can BZM55C20-TR be used for voltage regulation in low-power applications?
- Yes, BZM55C20-TR can be used for voltage regulation in low-power applications due to its low forward voltage drop and stable characteristics.
Is BZM55C20-TR suitable for battery-powered devices?
- Yes, BZM55C20-TR is suitable for battery-powered devices due to its low power dissipation and low forward voltage drop.
What are the typical applications of BZM55C20-TR?
- Typical applications of BZM55C20-TR include voltage regulation, overvoltage protection, and signal conditioning in various electronic circuits.
Does BZM55C20-TR require a heat sink for operation?
- No, BZM55C20-TR does not require a heat sink for most low-power applications due to its low power dissipation.
Can BZM55C20-TR withstand transient voltage spikes?
- Yes, BZM55C20-TR can withstand transient voltage spikes within its specified limits.
Is BZM55C20-TR RoHS compliant?
- Yes, BZM55C20-TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.