MMSZ4708-HE3-18
Product Overview
Category
The MMSZ4708-HE3-18 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 18V
- Power dissipation: 500mW
- Package type: SOD-123
- RoHS compliant
Package
The MMSZ4708-HE3-18 is typically available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 18V
- Power dissipation: 500mW
- Forward voltage: 1.5V
- Reverse current: 5μA
- Operating temperature range: -65°C to +150°C
Detailed Pin Configuration
The MMSZ4708-HE3-18 has three pins: 1. Anode 2. Cathode 3. Not connected (NC)
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Low reverse leakage current
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The MMSZ4708-HE3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The MMSZ4708-HE3-18 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 MMSZ4708-HE3-18 include: - BZX84C18 - 1N4746A - BZT52C18
In conclusion, the MMSZ4708-HE3-18 Zener diode is a versatile component that finds extensive use in voltage regulation and protection applications. Its precise voltage regulation and compact form factor make it an essential part of many electronic circuits.
[Word count: 297]
تکنیکی حل میں MMSZ4708-HE3-18 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں
What is the MMSZ4708-HE3-18 used for?
- The MMSZ4708-HE3-18 is a Zener diode designed for voltage regulation and transient suppression in various technical solutions.
What is the voltage rating of the MMSZ4708-HE3-18?
- The MMSZ4708-HE3-18 has a nominal Zener voltage of 3.6V, making it suitable for applications requiring precise voltage regulation.
What are the typical applications of the MMSZ4708-HE3-18?
- Common applications include voltage clamping, voltage stabilization, surge protection, and overvoltage protection in electronic circuits.
What is the power dissipation of the MMSZ4708-HE3-18?
- The MMSZ4708-HE3-18 has a power dissipation of 500mW, allowing it to handle transient events and maintain stable voltage levels.
Is the MMSZ4708-HE3-18 RoHS compliant?
- Yes, the MMSZ4708-HE3-18 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for environmentally conscious designs.
What is the temperature range for the MMSZ4708-HE3-18?
- The MMSZ4708-HE3-18 is designed to operate within a temperature range of -65°C to +150°C, ensuring its suitability for a wide range of environments.
Does the MMSZ4708-HE3-18 require external components for operation?
- The MMSZ4708-HE3-18 can be used independently as a voltage regulator or in conjunction with other components to form more complex circuitry based on specific application requirements.
Can the MMSZ4708-HE3-18 be used in automotive applications?
- Yes, the MMSZ4708-HE3-18 is suitable for automotive electronics where voltage regulation and transient protection are essential.
What is the packaging type of the MMSZ4708-HE3-18?
- The MMSZ4708-HE3-18 is available in a surface mount SOD-123 package, providing ease of integration into PCB designs.
Are there any recommended layout considerations for using the MMSZ4708-HE3-18?
- It is advisable to minimize trace lengths and provide adequate thermal relief for efficient heat dissipation when incorporating the MMSZ4708-HE3-18 into a circuit design.