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MMSZ4681-E3-08
Product Overview
Category
The MMSZ4681-E3-08 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
- Wide voltage range
Package
The MMSZ4681-E3-08 is typically available in a SOD-123 package.
Essence
This Zener diode serves as a crucial component in stabilizing voltages within electronic devices.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 8.2V
- Power Dissipation: 500mW
- Maximum Forward Voltage: 1.5V
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The MMSZ4681-E3-08 typically has three pins, with the cathode connected to the ground and the anode connected to the input voltage.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Fast response time
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to reverse voltage
Working Principles
The MMSZ4681-E3-08 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
- Voltage regulation in power supplies
- Overvoltage protection in communication systems
- Signal clamping in audio amplifiers
Detailed and Complete Alternative Models
- BZX84C8V2
- 1N4736A
- BZT52C8V2
In conclusion, the MMSZ4681-E3-08 Zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for a wide range of electronic applications.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MMSZ4681-E3-08 у технічних рішеннях
What is the MMSZ4681-E3-08?
- The MMSZ4681-E3-08 is a Zener diode designed for voltage regulation and protection in electronic circuits.
What is the voltage rating of MMSZ4681-E3-08?
- The MMSZ4681-E3-08 has a nominal Zener voltage of 3.3V, making it suitable for applications requiring voltage clamping or regulation at this level.
What are the typical applications of MMSZ4681-E3-08?
- Common applications include voltage regulation in power supplies, overvoltage protection in communication systems, and signal conditioning in sensor interfaces.
What is the maximum power dissipation of MMSZ4681-E3-08?
- The MMSZ4681-E3-08 has a maximum power dissipation of 500mW, which is important to consider for thermal management in circuit design.
What is the operating temperature range of MMSZ4681-E3-08?
- The MMSZ4681-E3-08 is typically rated for operation within a temperature range of -65°C to 150°C, ensuring its suitability for various environmental conditions.
How does MMSZ4681-E3-08 provide overvoltage protection?
- The MMSZ4681-E3-08 acts as a voltage clamp, diverting excessive current when the voltage exceeds its Zener voltage, thereby protecting downstream components.
Can MMSZ4681-E3-08 be used in reverse-bias mode?
- Yes, the MMSZ4681-E3-08 can be used in reverse-bias mode to regulate voltage or provide protection against negative voltage transients.
What are the package options available for MMSZ4681-E3-08?
- The MMSZ4681-E3-08 is commonly available in SOD-123 surface mount package, offering compact and reliable integration into circuit boards.
Is MMSZ4681-E3-08 RoHS compliant?
- Yes, the MMSZ4681-E3-08 is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental regulations.
What are the key electrical characteristics of MMSZ4681-E3-08?
- Key characteristics include its Zener voltage tolerance, reverse leakage current, and dynamic impedance, which are crucial for precise circuit design and performance evaluation.