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MMSZ18T1G: Diode Zener Single 18V 5% 500mW 2-Pin SOD-123 T/R
Product Overview
The MMSZ18T1G belongs to the category of diode zener single components. It is commonly used for voltage regulation and transient suppression in various electronic circuits. The characteristics of the MMSZ18T1G include its 18V zener voltage, 5% tolerance, 500mW power dissipation, and it comes in a 2-pin SOD-123 package. The essence of this component lies in its ability to maintain a constant voltage across its terminals when operated within its specified parameters. The packaging typically consists of tape and reel format with a specific quantity per reel.
Specifications
- Zener Voltage: 18V
- Tolerance: 5%
- Power Dissipation: 500mW
- Package: 2-Pin SOD-123
- Packaging: Tape and Reel
- Quantity: Varies based on reel size
Detailed Pin Configuration
The MMSZ18T1G has a simple 2-pin configuration, with one pin designated as the anode and the other as the cathode. The physical layout follows the standard SOD-123 package design.
Functional Features
The primary function of the MMSZ18T1G is to regulate voltage by allowing current to flow in reverse when the voltage reaches the zener voltage. This characteristic makes it suitable for stabilizing and protecting circuits from voltage spikes.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from excessive current or voltage
Working Principles
When the voltage across the MMSZ18T1G exceeds its zener voltage, it begins to conduct in the reverse direction, effectively clamping the voltage to its rated value. This behavior allows it to maintain a stable output voltage in the presence of varying input voltages.
Detailed Application Field Plans
The MMSZ18T1G finds applications in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the MMSZ18T1G include: - BZX84C18 - 1N4746A - MM3Z18VT1G
In conclusion, the MMSZ18T1G serves as a reliable component for voltage regulation and transient suppression in electronic circuits, offering precise control and protection against voltage fluctuations. Its compact size and wide operating temperature range make it suitable for diverse applications in different industries.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MMSZ18T1G in technische oplossingen
What is the MMSZ18T1G?
- The MMSZ18T1G is a surface mount, 500mW Zener diode with a voltage range of 2.4V to 75V, commonly used for voltage regulation and transient suppression in electronic circuits.
What are the typical applications of MMSZ18T1G?
- It is commonly used in voltage regulation, overvoltage protection, and transient suppression in various electronic devices and circuits.
What is the maximum power dissipation of MMSZ18T1G?
- The maximum power dissipation of MMSZ18T1G is 500mW.
What is the voltage tolerance of MMSZ18T1G?
- The voltage tolerance of MMSZ18T1G is typically ±5%.
What is the operating temperature range of MMSZ18T1G?
- The operating temperature range of MMSZ18T1G is usually -65°C to +150°C.
How is MMSZ18T1G packaged?
- MMSZ18T1G is typically available in a SOD-123 package.
Can MMSZ18T1G be used for ESD protection?
- Yes, MMSZ18T1G can be used for electrostatic discharge (ESD) protection in electronic circuits.
What are the key features of MMSZ18T1G?
- Some key features include low leakage, high reliability, and fast response time.
What are the alternatives to MMSZ18T1G?
- Alternatives to MMSZ18T1G include other Zener diodes such as BZX84C series, 1N4728A, and MM3Z series.
Where can I find the detailed datasheet for MMSZ18T1G?
- The detailed datasheet for MMSZ18T1G can be found on the manufacturer's website or through authorized distributors.