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MM3Z22VST1G
+物料清單DIODE ZENER 22V 300MW SOD323
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製造商部分 #MM3Z22VST1G
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規格
| 屬性 | 價值 |
| 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 |
概述
Description
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
Features
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
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
Application
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.