MMBZ4695-E3-08

Introduction

The MMBZ4695-E3-08 is a zener diode that belongs to the category of semiconductor devices. This device is commonly used for voltage regulation and protection in various electronic circuits. It possesses unique characteristics, packaging, and quantity specifications that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Semiconductor Device
• Use: Voltage Regulation and Protection
• Characteristics: Zener Diode, Low Leakage Current, High Stability
• Package: SOT-23
• Essence: Voltage Regulation
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

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

Detailed Pin Configuration

The MMBZ4695-E3-08 zener diode has three pins: Cathode (K), Anode (A), and No Connection (NC). The pin configuration is as follows: - Cathode (K): Connected to the ground or reference voltage. - Anode (A): Connected to the input voltage or signal. - No Connection (NC): Not connected to any external circuit.

Functional Features

The primary function of the MMBZ4695-E3-08 zener diode is to regulate voltage by maintaining a constant output voltage under varying load conditions. It achieves this by conducting current in reverse bias when the voltage across it exceeds the specified breakdown voltage.

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation
• Low Leakage Current
• Small Package Size

Disadvantages

• Limited Power Dissipation Capability
• Sensitivity to Overvoltage Conditions

Working Principles

When the input voltage exceeds the zener voltage (Vz), the MMBZ4695-E3-08 starts conducting in the reverse direction, allowing excess current to flow through it. This action maintains a constant output voltage, protecting the downstream circuitry from voltage spikes.

Detailed Application Field Plans

The MMBZ4695-E3-08 zener diode finds extensive use in various applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Electronic Circuits - Signal Clipping and Limiting - Voltage Reference in Precision Instrumentation

Detailed and Complete Alternative Models

Some alternative models to the MMBZ4695-E3-08 zener diode include: - BZX84C15LT1G - 1N4744A - BZT52C15-7-F

In conclusion, the MMBZ4695-E3-08 zener diode is a versatile semiconductor device with precise voltage regulation capabilities, making it an essential component in numerous electronic circuits.

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