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MMSZ4690T1G
Introduction
The MMSZ4690T1G is a zener diode belonging to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits due to its unique characteristics. This entry provides an overview of the MMSZ4690T1G, 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 device (zener diode)
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low leakage current, small form factor
- Package: SOD-123 package
- Essence: Zener diode with a voltage rating of 12V
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Voltage Rating: 12V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Maximum Reverse Leakage Current: 5μA
Detailed Pin Configuration
The MMSZ4690T1G zener diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Precise voltage regulation at 12V
- Low reverse leakage current
- Fast response time to voltage fluctuations
- Small form factor for space-constrained applications
Advantages and Disadvantages
Advantages
- Provides precise voltage regulation
- Low leakage current ensures minimal power loss
- Compact size allows for integration into small electronic devices
Disadvantages
- Limited to specific voltage regulation applications
- Susceptible to damage from excessive current or voltage spikes
Working Principles
The MMSZ4690T1G operates based on the principle of the zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit, protecting sensitive components from overvoltage conditions.
Detailed Application Field Plans
The MMSZ4690T1G is widely used in various electronic circuits and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal conditioning circuits in instrumentation - Voltage reference in precision measurement devices
Detailed and Complete Alternative Models
Some alternative models to the MMSZ4690T1G include: - BZX84C12LT1G - 1N4742A - BZT52C12-7-F
In conclusion, the MMSZ4690T1G zener diode offers precise voltage regulation and protection in electronic circuits, making it a valuable component in a wide range of applications.
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What is the MMSZ4690T1G?
- The MMSZ4690T1G is a Zener diode designed for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of MMSZ4690T1G?
- The maximum power dissipation of MMSZ4690T1G is 500mW.
What is the voltage rating of MMSZ4690T1G?
- The voltage rating of MMSZ4690T1G is 12V.
What are the typical applications of MMSZ4690T1G?
- Typical applications of MMSZ4690T1G include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the operating temperature range of MMSZ4690T1G?
- The operating temperature range of MMSZ4690T1G is -65°C to +150°C.
What is the package type of MMSZ4690T1G?
- MMSZ4690T1G comes in a SOD-123 package.
What is the reverse standoff voltage of MMSZ4690T1G?
- The reverse standoff voltage of MMSZ4690T1G is 9.4V.
Is MMSZ4690T1G RoHS compliant?
- Yes, MMSZ4690T1G is RoHS compliant.
Can MMSZ4690T1G be used for ESD protection?
- Yes, MMSZ4690T1G can be used for Electrostatic Discharge (ESD) protection in electronic circuits.
What are the key features of MMSZ4690T1G?
- The key features of MMSZ4690T1G include low leakage current, high reliability, and fast response time for voltage regulation and protection applications.