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MMSZ5267BT1G
+Lista de MateriaisDIODE ZENER 75V 500MW SOD123
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Fabricanteonsemi
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Peça do Fabricante #MMSZ5267BT1G
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Pacote SOD-123
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | MMSZ52xxxT1G |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 75 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance(Max)(Zzt) | 270 Ohms |
| Current - Reverse Leakage @ Vr | 100 nA @ 56 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features of the MMSZ5267BT1G include a tolerance of ±5%, low leakage current, and good temperature stability, which makes it reliable for precision voltage regulation. Its typical applications include use in power management circuits, protecting sensitive electronics, and providing stable reference voltages in various electronic devices.
The MMSZ5267BT1G is known for its robust performance, making it a popular choice in both consumer electronics and industrial systems. Its small size and efficiency cater well to modern electronic design requirements.
Equivalent
1. 1N5267B: General equivalent with similar voltage and power rating.
2. BZX55C91: Similar breakdown voltage and power rating.
3. BZX84C91: SMD Zener diode with similar voltage rating.
4. TZMC91: Another SMD Zener diode with similar specifications.
Always verify the exact specifications and package type to ensure compatibility.
Features
1. Zener Voltage: It typically has a nominal Zener voltage of 43V, making it suitable for voltage regulation applications.
2. Power Dissipation: The diode has a power dissipation capacity of 500 mW, allowing it to handle moderate power levels.
3. Package Type: It comes in a SOD-123 surface-mount package, which is compact and suitable for modern PCB designs.
4. Regulation: It offers stable voltage regulation over a wide range of current levels, which is critical for maintaining consistent system performance.
5. Temperature Range: The device operates effectively in a broad temperature range, typically from -65°C to +150°C, ensuring reliability in various environmental conditions.
6. Low Leakage Current: It features a low reverse leakage current, enhancing its efficiency and performance in standby modes.
These features make the MMSZ5267BT1G ideal for applications requiring precise voltage regulation and high reliability in compact electronic systems.
Pinout
1. Anode: This is the positive side of the diode where current flows into the diode in forward bias.
2. Cathode: This is the negative side of the diode and is typically marked with a bar on the package. In reverse bias, this is where the Zener breakdown occurs.
The primary function of the MMSZ5267BT1G is to provide voltage regulation. It maintains a stable reference voltage, making it useful in applications such as voltage regulation, voltage clamping, and overvoltage protection. The specific Zener voltage for the MMSZ5267BT1G is 180 V, with a power dissipation of about 500 mW. Due to its small package size and surface-mount capability, it is well-suited for compact and high-density circuit designs.
Manufacturer
Application
1. Voltage Regulation: Ensures stable voltage supply in circuits, protecting against voltage spikes.
2. Power Supply Circuits: Used in power management for maintaining constant voltage levels.
3. Protection Circuits: Safeguards sensitive components from overvoltage conditions.
4. Signal Clipping: Used in waveform shaping to clip signals at specific voltage levels.
5. Reference Voltage: Provides a stable reference voltage in analog circuits.
6. Switching Power Supplies: Enhances efficiency by stabilizing the output voltage.
These characteristics make it suitable for consumer electronics, automotive, and industrial applications.