Voir les spécifications pour les détails du produit.
MMSZ5228B-HE3-18
Product Overview
The MMSZ5228B-HE3-18 belongs to the category of Zener diodes and is commonly used for voltage regulation and transient suppression. These diodes are characterized by their ability to maintain a constant voltage across their terminals when operated in reverse bias. The MMSZ5228B-HE3-18 comes in a small, surface-mount package and is available in various quantities.
Basic Information
- Category: Zener Diode
- Use: Voltage Regulation, Transient Suppression
- Characteristics: Constant Voltage in Reverse Bias
- Package: Surface-Mount
- Essence: Voltage Regulation
- Packaging/Quantity: Various Quantities Available
Specifications
- Part Number: MMSZ5228B-HE3-18
- Voltage - Zener (Nom) (Vz): 3.3V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 1V
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMSZ5228B-HE3-18 features a standard SOD-123 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Voltage Regulation: Maintains a constant voltage in reverse bias.
- Transient Suppression: Protects circuits from voltage spikes.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Small Surface-Mount Package
- Low Reverse Leakage Current
Disadvantages
- Limited Power Dissipation
- Narrow Operating Temperature Range
Working Principles
The MMSZ5228B-HE3-18 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 voltage and suppress transients in electronic circuits.
Detailed Application Field Plans
The MMSZ5228B-HE3-18 is widely used in various applications such as: - Voltage Regulation in Power Supplies - Overvoltage Protection in Electronic Circuits - Signal Clipping and Limiting
Detailed and Complete Alternative Models
Some alternative models to the MMSZ5228B-HE3-18 include: - BZX84C3V3LT1G - 1N4728A - BZT52C3V3S-7-F
In conclusion, the MMSZ5228B-HE3-18 Zener diode offers precise voltage regulation and transient suppression in a small surface-mount package, making it suitable for a wide range of electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de MMSZ5228B-HE3-18 dans les solutions techniques
What is the MMSZ5228B-HE3-18 used for?
- The MMSZ5228B-HE3-18 is a Zener diode designed for voltage regulation and protection in various electronic circuits.
What is the maximum power dissipation of the MMSZ5228B-HE3-18?
- The maximum power dissipation of the MMSZ5228B-HE3-18 is 500mW.
What is the voltage rating of the MMSZ5228B-HE3-18?
- The MMSZ5228B-HE3-18 has a voltage rating of 3.3V.
What is the operating temperature range of the MMSZ5228B-HE3-18?
- The MMSZ5228B-HE3-18 has an operating temperature range of -65°C to +150°C.
Can the MMSZ5228B-HE3-18 be used for overvoltage protection?
- Yes, the MMSZ5228B-HE3-18 can be used for overvoltage protection due to its Zener diode characteristics.
What is the package type of the MMSZ5228B-HE3-18?
- The MMSZ5228B-HE3-18 comes in a SOD-123 package.
Is the MMSZ5228B-HE3-18 RoHS compliant?
- Yes, the MMSZ5228B-HE3-18 is RoHS compliant, making it suitable for environmentally friendly applications.
Can the MMSZ5228B-HE3-18 be used in automotive electronics?
- Yes, the MMSZ5228B-HE3-18 is suitable for use in automotive electronics due to its wide operating temperature range.
What are the typical applications of the MMSZ5228B-HE3-18?
- Typical applications of the MMSZ5228B-HE3-18 include voltage regulation, overvoltage protection, and signal clamping in various technical solutions.
What is the reverse standoff voltage of the MMSZ5228B-HE3-18?
- The reverse standoff voltage of the MMSZ5228B-HE3-18 is 2.9V.