MM3Z9V1ST1G

Product Overview

Category: Diode
Use: Voltage regulation and protection
Characteristics: Small signal Zener diode, 500mW power dissipation, 5% tolerance, SOD-323 package
Package: Tape and reel packaging, 3000 units per reel

Specifications

Voltage - Zener (Nom) (Vz): 9.1V
Power - Max: 500mW
Impedance (Max) (Zzt): 20 Ohm
Current - Reverse Leakage @ Vr: 100nA
Tolerance: ±5%
Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MM3Z9V1ST1G is a SOD-323 packaged diode with two pins. The cathode is connected to the pin on one end, while the anode is connected to the other pin.

Functional Features

Voltage Regulation: Provides a stable 9.1V output under specified conditions.
Protection: Safeguards circuits by limiting voltage to 9.1V, preventing damage from overvoltage.

Advantages and Disadvantages

Advantages:
- Small form factor
- Precise voltage regulation
- Low reverse leakage current
Disadvantages:
- Limited power dissipation capability
- Relatively narrow operating temperature range

Working Principles

The MM3Z9V1ST1G operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The MM3Z9V1ST1G is suitable for various applications including: - Voltage regulation in low-power circuits - Overvoltage protection in consumer electronics - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to MM3Z9V1ST1G include: - BZX84C9V1LT1G - MMSZ5245BT1G - PZM9.1NB2A

In conclusion, the MM3Z9V1ST1G is a small signal Zener diode that provides precise voltage regulation and protection in a compact SOD-323 package. While it offers advantages such as small form factor and precise regulation, it has limitations in power dissipation and operating temperature range. Its working principle is based on the Zener effect, making it suitable for various applications including voltage regulation and overvoltage protection. Additionally, alternative models such as BZX84C9V1LT1G, MMSZ5245BT1G, and PZM9.1NB2A can be considered for similar applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MM3Z9V1ST1G v technických řešeních

What is MM3Z9V1ST1G?
- MM3Z9V1ST1G is a 9.1 V Zener voltage regulator diode that can be used in various technical solutions to regulate voltage.
What are the typical applications of MM3Z9V1ST1G?
- The MM3Z9V1ST1G is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in electronic circuits.
What is the maximum power dissipation of MM3Z9V1ST1G?
- The maximum power dissipation of MM3Z9V1ST1G is typically around 200 mW.
What is the operating temperature range of MM3Z9V1ST1G?
- The operating temperature range of MM3Z9V1ST1G is usually between -65°C to +150°C.
How does MM3Z9V1ST1G compare to other Zener diodes?
- MM3Z9V1ST1G offers a stable and precise voltage regulation at 9.1 V, making it suitable for specific applications requiring this voltage level.
Can MM3Z9V1ST1G be used for voltage reference applications?
- Yes, MM3Z9V1ST1G can be used as a stable voltage reference in various technical solutions.
What are the key electrical characteristics of MM3Z9V1ST1G?
- The key electrical characteristics include its Zener voltage of 9.1 V, low dynamic impedance, and low reverse leakage current.
Is MM3Z9V1ST1G suitable for high-frequency applications?
- MM3Z9V1ST1G is not specifically designed for high-frequency applications, but it can still be used in certain low-frequency signal clamping scenarios.
Can MM3Z9V1ST1G be used in automotive electronics?
- Yes, MM3Z9V1ST1G is often used in automotive electronics for voltage regulation and overvoltage protection.
Are there any alternative components to MM3Z9V1ST1G with similar specifications?
- Yes, there are other Zener diodes with similar voltage ratings and characteristics, such as BZX55C9V1 or 1N4739A, that can be used as alternatives to MM3Z9V1ST1G in technical solutions.