SZMMSZ4V7T1G Product Overview

Introduction

The SZMMSZ4V7T1G is a semiconductor product belonging to the category of voltage regulator 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: Voltage Regulator Diode
Use: Voltage regulation in electronic circuits
Characteristics: Low forward voltage drop, high surge capability
Package: SOD-123 package
Essence: Regulating voltage in electronic devices
Packaging/Quantity: Available in reels with varying quantities

Specifications

Voltage Rating: 4.7V
Power Dissipation: 1W
Operating Temperature Range: -65°C to +150°C
Forward Voltage Drop: 0.9V at 200mA

Detailed Pin Configuration

The SZMMSZ4V7T1G follows the standard SOD-123 pin configuration with the following pinout: 1. Anode 2. Cathode

Functional Features

Voltage Regulation: Provides stable 4.7V output
Surge Capability: Capable of withstanding high surge currents
Low Forward Voltage Drop: Ensures minimal power loss

Advantages and Disadvantages

Advantages

Precise voltage regulation
High surge capability
Compact SOD-123 package

Disadvantages

Limited to specific voltage regulation applications
Sensitive to reverse voltage

Working Principles

The SZMMSZ4V7T1G operates based on the principle of zener diode voltage regulation. When the input voltage exceeds 4.7V, the diode conducts, regulating the output voltage to 4.7V.

Detailed Application Field Plans

The SZMMSZ4V7T1G finds application in various electronic circuits requiring precise voltage regulation, such as: - Power supplies - Battery charging circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the SZMMSZ4V7T1G include: - BZX84C4V7LT1G - MMBZ4V7ALT1G - PZM4V7NT1G

In conclusion, the SZMMSZ4V7T1G serves as a reliable voltage regulator diode with specific characteristics suited for various electronic applications.

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What is SZMMSZ4V7T1G?
- SZMMSZ4V7T1G is a type of surface mount Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of SZMMSZ4V7T1G?
- The SZMMSZ4V7T1G has a voltage rating of 4.7V, which means it starts conducting when the voltage across it exceeds 4.7V.
What are the typical applications of SZMMSZ4V7T1G?
- SZMMSZ4V7T1G is often used for voltage clamping, voltage regulation, and transient voltage suppression in various electronic devices and circuits.
How does SZMMSZ4V7T1G provide overvoltage protection?
- When the voltage across SZMMSZ4V7T1G exceeds its rated voltage (4.7V), it starts conducting and shunts excess current to protect the downstream components.
What is the power dissipation capability of SZMMSZ4V7T1G?
- The power dissipation capability of SZMMSZ4V7T1G depends on the specific datasheet, but it typically ranges from 200mW to 500mW.
Can SZMMSZ4V7T1G be used in reverse bias?
- Yes, SZMMSZ4V7T1G can be used in reverse bias as a voltage clamp to limit the voltage across a circuit.
What are the temperature specifications for SZMMSZ4V7T1G?
- SZMMSZ4V7T1G typically operates within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
How does SZMMSZ4V7T1G compare to other Zener diodes?
- SZMMSZ4V7T1G offers a specific voltage rating of 4.7V, making it suitable for applications requiring this precise voltage regulation.
Is SZMMSZ4V7T1G RoHS compliant?
- Yes, SZMMSZ4V7T1G is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive's requirements.
Where can I find the detailed specifications for SZMMSZ4V7T1G?
- The detailed specifications for SZMMSZ4V7T1G can be found in its datasheet, which is typically available from the manufacturer's website or distributor's resources.