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MMSZ5258C-HE3-18
Product Overview
The MMSZ5258C-HE3-18 belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit characteristics such as precise voltage regulation, high reliability, and low impedance. The package type for MMSZ5258C-HE3-18 is SOD-123, and it is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Part Number: MMSZ5258C-HE3-18
- Category: Zener Diode
- Voltage: 18V
- Power Dissipation: 500mW
- Package Type: SOD-123
- Packaging: Tape and Reel
- Quantity per Reel: 3000 units
Detailed Pin Configuration
The MMSZ5258C-HE3-18 Zener diode has two pins, with the cathode connected to the marked side of the package and the anode connected to the opposite side.
Functional Features
- Precise voltage regulation at 18V
- Low impedance
- High reliability
- Fast response time
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to overvoltage conditions
Working Principles
The MMSZ5258C-HE3-18 Zener diode 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 and protect sensitive components from overvoltage conditions.
Detailed Application Field Plans
The MMSZ5258C-HE3-18 Zener diode finds extensive application in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping and limiting in audio circuits - Voltage reference in precision measurement equipment
Detailed and Complete Alternative Models
Some alternative models to MMSZ5258C-HE3-18 include: - BZX84C18 - 1N4746A - MM3Z18VT1G
In conclusion, the MMSZ5258C-HE3-18 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5258C-HE3-18 v technických řešeních
What is the MMSZ5258C-HE3-18?
- The MMSZ5258C-HE3-18 is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.
What is the maximum power dissipation of the MMSZ5258C-HE3-18?
- The maximum power dissipation of the MMSZ5258C-HE3-18 is 500mW.
What is the voltage rating of the MMSZ5258C-HE3-18?
- The MMSZ5258C-HE3-18 has a voltage rating of 18V.
What are the typical applications of the MMSZ5258C-HE3-18?
- The MMSZ5258C-HE3-18 is commonly used in voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.
What is the maximum forward voltage of the MMSZ5258C-HE3-18?
- The maximum forward voltage of the MMSZ5258C-HE3-18 is 1.5V at 200mA.
What is the operating temperature range of the MMSZ5258C-HE3-18?
- The MMSZ5258C-HE3-18 has an operating temperature range of -65°C to +150°C.
What is the package type of the MMSZ5258C-HE3-18?
- The MMSZ5258C-HE3-18 is available in a SOD-123 package.
Is the MMSZ5258C-HE3-18 RoHS compliant?
- Yes, the MMSZ5258C-HE3-18 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What are the key electrical characteristics of the MMSZ5258C-HE3-18?
- The key electrical characteristics include a reverse standoff voltage of 18V, a reverse leakage current of 5µA, and a dynamic impedance of 40Ω.
Where can I find detailed specifications and application notes for the MMSZ5258C-HE3-18?
- Detailed specifications and application notes for the MMSZ5258C-HE3-18 can be found in the product datasheet provided by the manufacturer or distributor.