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SMMSZ4704T1G
Product Overview
The SMMSZ4704T1G belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. These diodes exhibit characteristics such as precise voltage regulation, low impedance, and high reliability. They are typically packaged in a small, surface-mount package and are available in various quantities.
Specifications
- Voltage: 15V
- Power Dissipation: 1.5W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +150°C
- Package Type: SOD-123
Detailed Pin Configuration
The SMMSZ4704T1G has two pins, with the cathode connected to the ground and the anode connected to the input voltage.
Functional Features
- Precise voltage regulation
- Low impedance
- High reliability
- Quick response time
Advantages and Disadvantages
Advantages
- Small form factor
- Wide operating temperature range
- Reliable voltage regulation
Disadvantages
- Limited power dissipation capability
- Sensitive to reverse voltage
Working Principles
The SMMSZ4704T1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region.
Detailed Application Field Plans
The SMMSZ4704T1G is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the SMMSZ4704T1G include: - BZX84C15 - 1N4744A - MMSZ5245BT1G
In conclusion, the SMMSZ4704T1G Zener diode offers precise voltage regulation and reliable protection in a small, surface-mount package. While it has limitations in power dissipation and reverse voltage sensitivity, its wide application field and availability of alternative models make it a popular choice in electronic circuit design.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMMSZ4704T1G en soluciones técnicas
What is SMMSZ4704T1G?
- SMMSZ4704T1G is a Zener diode designed to provide voltage regulation and protection in electronic circuits.
What is the voltage rating of SMMSZ4704T1G?
- The voltage rating of SMMSZ4704T1G is 15V.
What is the power dissipation of SMMSZ4704T1G?
- The power dissipation of SMMSZ4704T1G is 500mW.
How can SMMSZ4704T1G be used in voltage regulation?
- SMMSZ4704T1G can be used to regulate voltage by maintaining a constant output voltage across its terminals, even when the input voltage varies.
What are the typical applications of SMMSZ4704T1G in technical solutions?
- SMMSZ4704T1G is commonly used for overvoltage protection, voltage clamping, and voltage regulation in various electronic circuits such as power supplies, communication equipment, and automotive electronics.
What is the maximum current that SMMSZ4704T1G can handle?
- The maximum current that SMMSZ4704T1G can handle is 40mA.
How does SMMSZ4704T1G provide overvoltage protection?
- SMMSZ4704T1G provides overvoltage protection by diverting excessive current away from sensitive components when the voltage exceeds its breakdown voltage.
Can SMMSZ4704T1G be used in reverse polarity protection?
- Yes, SMMSZ4704T1G can be used in reverse polarity protection to prevent damage to the circuit in case of reverse voltage connection.
What are the temperature specifications for SMMSZ4704T1G?
- SMMSZ4704T1G has an operating temperature range of -65°C to +150°C.
Are there any specific layout considerations when using SMMSZ4704T1G in a circuit?
- It is important to place SMMSZ4704T1G close to the protected components and ensure proper heat dissipation to maximize its performance and reliability in the circuit.