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MMSZ4688ET1
Introduction
The MMSZ4688ET1 is a zener diode that belongs to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the MMSZ4688ET1, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Semiconductor Devices
- Use: Voltage Regulation and Protection
- Characteristics: Zener Diode, Low Leakage Current, High Reliability
- Package: SOD-123 Package
- Essence: Voltage Regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Zener (Nom) (Vz): 3.3V
- Power - Max: 1W
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 1V
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMSZ4688ET1 zener diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Precise Voltage Regulation
- Low Reverse Leakage Current
- High Reliability and Stability
- Fast Response Time
Advantages and Disadvantages
Advantages
- Accurate Voltage Regulation
- Compact SOD-123 Package
- Low Leakage Current
Disadvantages
- Limited Power Dissipation Capability
- Sensitivity to Overvoltage Conditions
Working Principles
The MMSZ4688ET1 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased. This allows it to regulate the voltage in a circuit and protect sensitive components from overvoltage conditions.
Detailed Application Field Plans
The MMSZ4688ET1 is widely used 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 MMSZ4688ET1 include: - BZX84C3V3LT1G - 1N4728ATR - MM3Z3V3T1G - BZT52C3V3S-7-F
In conclusion, the MMSZ4688ET1 zener diode is a reliable and efficient component for voltage regulation and protection in electronic circuits. Its precise voltage regulation, low leakage current, and compact package make it suitable for a wide range of applications.
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What is the MMSZ4688ET1?
- The MMSZ4688ET1 is a Zener diode with a voltage reference of 3.3V and a power dissipation of 500mW.
What are the typical applications of MMSZ4688ET1?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the maximum power dissipation of MMSZ4688ET1?
- The maximum power dissipation of MMSZ4688ET1 is 500mW.
What is the operating temperature range of MMSZ4688ET1?
- The operating temperature range is typically -65°C to +150°C.
What is the reverse standoff voltage of MMSZ4688ET1?
- The reverse standoff voltage is 3.3V.
What is the forward voltage drop of MMSZ4688ET1?
- The forward voltage drop is typically 1.2V at 200mA.
What is the package type of MMSZ4688ET1?
- It is available in a SOD-123 surface mount package.
What are the key features of MMSZ4688ET1?
- Some key features include low leakage current, high reliability, and fast response time.
How does MMSZ4688ET1 provide overvoltage protection?
- It conducts current when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage to protect downstream components.
Can MMSZ4688ET1 be used in automotive applications?
- Yes, it is suitable for use in automotive electronics due to its robustness and temperature range.
Is there anything else you would like to know about the MMSZ4688ET1 or its applications?