TZMC15-M-18 Product Overview

Introduction

The TZMC15-M-18 is a component belonging to the category of semiconductor devices. This product is commonly used in electronic circuits for voltage regulation and protection due to its specific characteristics. It is available in various packages and quantities, making it suitable for a wide range of applications.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Regulation and Protection
• Characteristics: Zener Diode, Small Signal, 500mW, 18V
• Package: SOD-123
• Essence: Regulates voltage by allowing current to flow in reverse direction when a certain voltage is reached.
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Type: Zener Diode
• Power Dissipation: 500mW
• Voltage - Zener (Nom) (Vz): 18V
• Tolerance: ±5%
• Operating Temperature: -65°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOD-123

Detailed Pin Configuration

The TZMC15-M-18 has a standard SOD-123 package with two pins. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Voltage Regulation: Maintains a constant output voltage under varying load conditions.
• Overvoltage Protection: Diverts excess voltage away from sensitive components, preventing damage.
• Small Signal Capability: Suitable for low-power applications.

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation
• Compact Size
• Wide Operating Temperature Range

Disadvantages

• Limited Power Dissipation
• Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The TZMC15-M-18 operates based on the principle of the Zener effect. When the voltage across the diode reaches the specified Zener voltage, it begins to conduct in the reverse direction, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The TZMC15-M-18 is commonly used in the following applications: - Voltage Regulation in Power Supplies - Overvoltage Protection in Electronic Circuits - Signal Clipping and Limiting

Detailed and Complete Alternative Models

Some alternative models to the TZMC15-M-18 include: - BZX84C18 - MMSZ5245B - 1N4746A

In conclusion, the TZMC15-M-18 is a versatile semiconductor device that offers precise voltage regulation and overvoltage protection in a compact package. Its characteristics make it suitable for various electronic applications, and it has several alternative models available in the market.

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