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MM3Z22VST1G
+Lista de MateriaisDIODE ZENER 22V 300MW SOD323
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Peça do Fabricante #MM3Z22VST1G
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Ficha Técnica MM3Z22VST1G DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Tolerance | ±2% |
| Power - Max | 300 mW |
| Impedance (Max) (Zzt) | 55 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 15.4 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SC-76, SOD-323 |
| Supplier Device Package | SOD-323 |
| Base Product Number | MM3Z22 |
Visão Geral
Description
The MM3Z22VST1G is a Zener diode designed for voltage regulation applications. It has a nominal Zener voltage of 22V, allowing it to stabilize voltage levels in electronic circuits. This component is part of the MM3Z series, known for low noise and fast response times.
Key features include a power dissipation rating of 500 mW, a maximum reverse current of 5 mA, and excellent temperature stability. It typically comes in a SOT-23 packaged configuration, making it suitable for space-constrained designs.
The MM3Z22VST1G is commonly used in power supplies, voltage clamping, and signal conditioning applications. Its reliability and performance make it a popular choice among engineers for various electronic projects.
Key features include a power dissipation rating of 500 mW, a maximum reverse current of 5 mA, and excellent temperature stability. It typically comes in a SOT-23 packaged configuration, making it suitable for space-constrained designs.
The MM3Z22VST1G is commonly used in power supplies, voltage clamping, and signal conditioning applications. Its reliability and performance make it a popular choice among engineers for various electronic projects.
Equivalent
The MM3Z22VST1G is a Zener diode with a breakdown voltage of 22V. Equivalent products include the BZX85C22, 1N5221B, and 1N7432. Always check the datasheets for specific parameters like power rating, tolerance, and package type to ensure compatibility with your application.
Features
The MM3Z22VST1G is a Zener diode designed for voltage regulation and protection applications. Key features include:
1. Zener Breakdown Voltage: It has a nominal Zener voltage of 22V, providing stable voltage regulation.
2. Power Dissipation: Rated for a maximum power dissipation of 500 mW, ensuring it can handle significant loads.
3. Small Package: Comes in a SOT-23 package, offering a compact size ideal for space-constrained applications.
4. Low Dynamic Impedance: Provides a low dynamic impedance, ensuring effective voltage regulation under varying load conditions.
5. Temperature Coefficient: Features a temperature coefficient of 5mV/°C, promoting stability across temperature variations.
6. High Reliability: Designed for high reliability and performance in electronic circuits, making it suitable for consumer and industrial applications.
These characteristics make the MM3Z22VST1G a versatile choice for designers needing effective voltage regulation solutions.
1. Zener Breakdown Voltage: It has a nominal Zener voltage of 22V, providing stable voltage regulation.
2. Power Dissipation: Rated for a maximum power dissipation of 500 mW, ensuring it can handle significant loads.
3. Small Package: Comes in a SOT-23 package, offering a compact size ideal for space-constrained applications.
4. Low Dynamic Impedance: Provides a low dynamic impedance, ensuring effective voltage regulation under varying load conditions.
5. Temperature Coefficient: Features a temperature coefficient of 5mV/°C, promoting stability across temperature variations.
6. High Reliability: Designed for high reliability and performance in electronic circuits, making it suitable for consumer and industrial applications.
These characteristics make the MM3Z22VST1G a versatile choice for designers needing effective voltage regulation solutions.
Pinout
The MM3Z22VST1G is a Zener diode packaged in a SOT-23 format, which features a total of 3 pins. The primary function of this component is to provide voltage regulation by clamping voltage to a specified level, in this case, around 22V.
Pin Configuration:
1. Pin 1 (Anode): Connects to the negative side of the circuit.
2. Pin 2 (Cathode): Connects to the positive side or the load that requires voltage regulation.
3. Pin 3 (Common): Typically used for additional connections or mounting.
The MM3Z series, including the MM3Z22VST1G, is designed for applications that require precise voltage stabilization and protection against voltage spikes.
Pin Configuration:
1. Pin 1 (Anode): Connects to the negative side of the circuit.
2. Pin 2 (Cathode): Connects to the positive side or the load that requires voltage regulation.
3. Pin 3 (Common): Typically used for additional connections or mounting.
The MM3Z series, including the MM3Z22VST1G, is designed for applications that require precise voltage stabilization and protection against voltage spikes.
Manufacturer
The MM3Z22VST1G is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management solutions, analog ICs, and discrete devices. The company serves various sectors such as automotive, industrial, communications, and consumer electronics, providing innovative solutions for energy efficiency and performance. ON Semiconductor focuses on developing technologies that enhance the functionality and efficiency of electronic systems, making it a significant player in the semiconductor industry.
Application
The MM3Z22VST1G is a zener diode designed for voltage regulation and protection in various electronic applications. Its primary areas include:
1. Voltage Regulation: Used to maintain a stable output voltage in power supplies.
2. Transient Voltage Suppression: Protects sensitive components from voltage spikes and surges.
3. Reference Voltage Sources: Provides a stable reference for circuits requiring precise voltage levels.
4. Signal Clamping: Limits the voltage levels in signal processing circuits to protect against overvoltage conditions.
5. Consumer Electronics: Commonly found in televisions, smartphones, and other gadgets for power management and protection.
With a zener voltage of 22V, it's suitable for applications requiring moderate to high voltage regulation.
1. Voltage Regulation: Used to maintain a stable output voltage in power supplies.
2. Transient Voltage Suppression: Protects sensitive components from voltage spikes and surges.
3. Reference Voltage Sources: Provides a stable reference for circuits requiring precise voltage levels.
4. Signal Clamping: Limits the voltage levels in signal processing circuits to protect against overvoltage conditions.
5. Consumer Electronics: Commonly found in televisions, smartphones, and other gadgets for power management and protection.
With a zener voltage of 22V, it's suitable for applications requiring moderate to high voltage regulation.
Package
The MM3Z22VST1G is packaged in a SOT-23 form factor. This surface-mount package is typically used for diodes and features three leads for easy integration into electronic circuits.
