MMBZ5230BS-7

Introduction

The MMBZ5230BS-7 is a semiconductor product belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against overvoltage conditions. The MMBZ5230BS-7 possesses specific characteristics, packaging, and quantities that make it suitable for various applications in the electronics industry.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and overvoltage protection in electronic circuits
• Characteristics: Precise voltage regulation, low leakage current, small form factor
• Package: SOT-23, SMD (Surface Mount Device)
• Essence: Semiconductor device for maintaining a stable voltage across its terminals
• Packaging/Quantity: Available in tape and reel packaging, with standard quantities per reel

Specifications

• Voltage - Zener (Nom) (Vz): 4.7V
• Power - Max: 350mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA
• Operating Temperature: -65°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SC-59, SOT-23-3

Detailed Pin Configuration

The MMBZ5230BS-7 Zener diode has three pins: 1. Cathode (K): Connected to the ground or reference potential 2. Anode (A): Connected to the positive terminal of the circuit 3. No Connection (NC): Not internally connected, left open

Functional Features

• Voltage Regulation: Maintains a constant voltage drop across its terminals
• Overvoltage Protection: Diverts excess voltage away from sensitive components
• Low Leakage Current: Minimizes power loss in standby or off-state conditions

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Small form factor for space-constrained designs
• Effective overvoltage protection
• Low leakage current for energy efficiency

Disadvantages

• Limited power dissipation capability
• Susceptible to damage from excessive current or voltage spikes

Working Principles

The MMBZ5230BS-7 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect downstream components from voltage surges.

Detailed Application Field Plans

The MMBZ5230BS-7 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication equipment - Signal conditioning in sensor interfaces - Voltage reference in precision measurement devices

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5230BS-7 include: - BZX84C4V7LT1G - MM3Z4V7ST1G - BZT52C4V7S-7-F

In conclusion, the MMBZ5230BS-7 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it an essential component in various electronic circuits.

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