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MMSZ47T3G: Diode Zener Single 3.3V 500mW 2-Pin SOD-123 T/R
Product Overview
Category
The MMSZ47T3G belongs to the category of diode zener single.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage: 3.3V
- Power Dissipation: 500mW
- Package: SOD-123
- Packaging: Tape and Reel (T/R)
Essence
The MMSZ47T3G is an essential component for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is typically packaged in reels with a specific quantity per reel, as per manufacturer specifications.
Specifications
- Voltage - Zener (Nom): 3.3V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 1V
- Tolerance: ±5%
- Mounting Type: Surface Mount
- Package / Case: SOD-123
- Supplier Device Package: SOD-123
Detailed Pin Configuration
The MMSZ47T3G has a 2-pin SOD-123 package with the pin configuration as follows: 1. Anode 2. Cathode
Functional Features
- Voltage regulation at 3.3V
- Low power dissipation
- Surface mount design for easy integration
Advantages
- Precise voltage regulation
- Small form factor
- Suitable for compact electronic devices
Disadvantages
- Limited power dissipation capability
- Vulnerable to overvoltage conditions
Working Principles
The MMSZ47T3G operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
The MMSZ47T3G finds extensive use in various electronic applications such as: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in communication systems
Detailed and Complete Alternative Models
Some alternative models to the MMSZ47T3G include: - BZX84C3V3LT1G - MM3Z3V3ST1G - PZM3V3NB1,115
In conclusion, the MMSZ47T3G is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and functional features make it suitable for a wide range of applications.
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Énumérez 10 questions et réponses courantes liées à l'application de MMSZ47T3G dans les solutions techniques
What is the MMSZ47T3G?
- The MMSZ47T3G is a Zener diode with a voltage of 3.3V and a power dissipation of 500mW.
What are the typical applications of MMSZ47T3G?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that MMSZ47T3G can handle?
- The maximum current for MMSZ47T3G is typically around 20mA.
How does MMSZ47T3G provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (3.3V), it conducts and limits the voltage to protect downstream components.
Can MMSZ47T3G be used in reverse bias?
- Yes, MMSZ47T3G can be used in reverse bias as a voltage reference or for voltage clamping.
What is the temperature range for MMSZ47T3G?
- The operating temperature range for MMSZ47T3G is typically -65°C to 150°C.
Is MMSZ47T3G suitable for high-frequency applications?
- Yes, MMSZ47T3G is suitable for high-frequency applications due to its fast response time.
Can multiple MMSZ47T3G diodes be connected in series or parallel?
- Yes, multiple MMSZ47T3G diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capability.
What are the package options available for MMSZ47T3G?
- MMSZ47T3G is available in various surface mount packages such as SOD-123, SOD-323, and SOT-23.
Are there any specific layout considerations when using MMSZ47T3G in a circuit?
- It is important to minimize the trace length between the MMSZ47T3G and the protected component to reduce parasitic inductance and ensure effective protection.