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MM5Z5V1T1
Product Overview
Category: Diode
Use: Voltage regulation and protection
Characteristics: Small signal, low power, surface mount
Package: SOD-523
Essence: Zener diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Zener (Nom) (Vz): 5.1V
- Power - Max: 200mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA
- Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MM5Z5V1T1 is a SOD-523 package with two pins. The cathode is connected to the pin at one end, while the anode is connected to the other pin.
Functional Features
- Zener Voltage Regulation: Provides stable 5.1V output voltage.
- Overvoltage Protection: Safeguards sensitive components in circuits from voltage spikes.
- Small Signal Operation: Suitable for low-power applications.
Advantages and Disadvantages
Advantages: - Small form factor - Precise voltage regulation - Low reverse leakage current
Disadvantages: - Limited power dissipation capability - Narrow operating temperature range
Working Principles
The MM5Z5V1T1 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, providing stable voltage regulation and protection against overvoltage conditions.
Detailed Application Field Plans
The MM5Z5V1T1 is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal conditioning circuits
Detailed and Complete Alternative Models
- MM3Z5V1T1: 3.3V Zener diode
- MM6Z5V1T1: 6.2V Zener diode
- BZX84C5V1: SOT-23 package Zener diode
In conclusion, the MM5Z5V1T1 Zener diode offers precise voltage regulation and overvoltage protection in a small form factor, making it suitable for a wide range of electronic applications.
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What is MM5Z5V1T1?
- MM5Z5V1T1 is a 500mW Zener diode with a voltage rating of 5.1V, commonly used for voltage regulation and protection in electronic circuits.
How does MM5Z5V1T1 work?
- MM5Z5V1T1 works by allowing current to flow in the forward direction like a regular diode, but when the voltage across it exceeds its rated voltage (5.1V), it starts conducting in reverse bias to regulate the voltage.
What are the typical applications of MM5Z5V1T1?
- MM5Z5V1T1 is commonly used for voltage regulation, overvoltage protection, and voltage reference in various electronic circuits such as power supplies, voltage regulators, and signal conditioning circuits.
What is the maximum power dissipation of MM5Z5V1T1?
- The maximum power dissipation of MM5Z5V1T1 is 500mW, which makes it suitable for handling moderate power levels in electronic circuits.
Can MM5Z5V1T1 be used for reverse polarity protection?
- Yes, MM5Z5V1T1 can be used for reverse polarity protection by placing it in series with the power supply input to prevent damage from reverse voltage connections.
What is the temperature coefficient of MM5Z5V1T1?
- The temperature coefficient of MM5Z5V1T1 is typically around 0.05%/°C, indicating its stability over a range of operating temperatures.
Is MM5Z5V1T1 suitable for low voltage applications?
- Yes, MM5Z5V1T1 with a voltage rating of 5.1V is suitable for low voltage applications where precise voltage regulation or protection is required.
What is the package type of MM5Z5V1T1?
- MM5Z5V1T1 is commonly available in a small surface mount package such as SOD-523, making it suitable for compact circuit designs.
Can MM5Z5V1T1 be used in automotive electronics?
- Yes, MM5Z5V1T1 is often used in automotive electronics for voltage regulation and protection due to its reliability and performance under varying environmental conditions.
Are there any alternatives to MM5Z5V1T1 for similar applications?
- Yes, other Zener diodes with different voltage ratings and power dissipation capabilities can be considered based on specific application requirements. Some alternatives include BZX55C5V1 and 1N4733A.