1SMA150ZHR3G - Product Overview and Analysis

Introduction

The 1SMA150ZHR3G is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: High power dissipation capability, precise voltage regulation, low leakage current
• Package: SMA package
• Essence: Regulates voltage by allowing current to flow in reverse direction when the voltage reaches a certain level
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage Range: 6.8V to 200V
• Power Dissipation: 1.5W
• Operating Temperature: -65°C to +175°C
• Zener Voltage Tolerance: ±5%
• Forward Voltage: 1.5V
• Reverse Leakage Current: 0.1µA

Detailed Pin Configuration

The 1SMA150ZHR3G has a standard SMA package with two pins. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

• Voltage Regulation: Maintains a constant voltage across the load
• Overvoltage Protection: Diverts excess voltage away from sensitive components
• Stability: Provides stable voltage output under varying load conditions

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• High power dissipation capability
• Compact size

Disadvantages

• Limited current handling capacity
• Susceptible to thermal runaway at high currents

Working Principles

The 1SMA150ZHR3G operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction once the voltage across it exceeds the specified Zener voltage.

Detailed Application Field Plans

The 1SMA150ZHR3G is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage levels

Detailed and Complete Alternative Models

Some alternative models to the 1SMA150ZHR3G include: - 1N4728A: 3.3V Zener diode - BZX84C6V2: 6.2V Zener diode - MMSZ5232B: 5.1V Zener diode

In conclusion, the 1SMA150ZHR3G Zener diode offers precise voltage regulation and overvoltage protection, making it suitable for various electronic applications.

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