規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 15 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 50 nA @ 11.4 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
概述
Description
The MMSZ4702T1G is a Zener diode designed for voltage regulation applications. It belongs to the SOD-123 package family, which is known for its compact size, making it suitable for high-density circuit boards. This diode offers a nominal Zener voltage of 3.3V, allowing it to maintain a stable voltage across the component despite variations in load current or supply voltage. The device is typically used in voltage regulation, reference voltage creation, and circuit protection.
Key features include:
1. Power Dissipation: The diode can handle a power dissipation of up to 500 mW, ensuring effective performance in various applications.
2. Low Profile: Its SOD-123 package offers a low-profile solution, ideal for space-constrained designs.
3. Thermal Stability: It provides reliable and stable performance over a wide temperature range.
4. Reverse Polarity Protection: It can help protect circuits from voltage spikes and surges.
These characteristics make the MMSZ4702T1G suitable for use in consumer electronics, power management systems, and other applications requiring reliable voltage regulation.
Key features include:
1. Power Dissipation: The diode can handle a power dissipation of up to 500 mW, ensuring effective performance in various applications.
2. Low Profile: Its SOD-123 package offers a low-profile solution, ideal for space-constrained designs.
3. Thermal Stability: It provides reliable and stable performance over a wide temperature range.
4. Reverse Polarity Protection: It can help protect circuits from voltage spikes and surges.
These characteristics make the MMSZ4702T1G suitable for use in consumer electronics, power management systems, and other applications requiring reliable voltage regulation.
Equivalent
The MMSZ4702T1G is a Zener diode with specific voltage and power ratings. Equivalent products would have similar specifications, such as breakdown voltage, power dissipation, and package type. Common equivalents include:
1. 1N5226B
2. BZX55C3V6
3. BZX84C3V6
4. BZV55-C3V6
Ensure any equivalent matches the key electrical characteristics and package type (e.g., SOD-123) before substituting.
1. 1N5226B
2. BZX55C3V6
3. BZX84C3V6
4. BZV55-C3V6
Ensure any equivalent matches the key electrical characteristics and package type (e.g., SOD-123) before substituting.
Features
The MMSZ4702T1G is a Zener diode from ON Semiconductor, designed for voltage regulation applications. Key features include:
1. Zener Voltage: It typically operates at a Zener voltage of 3.6V, providing a stable reference voltage for circuits.
2. Power Dissipation: The diode can handle a power dissipation of up to 500 mW, ensuring efficiency in power management.
3. Tolerance: It offers a Zener voltage tolerance of ±5%, ensuring precise voltage regulation.
4. Package: The diode is encapsulated in a SOD-123 surface-mount package, which is suitable for compact and space-constrained designs.
5. Temperature Range: It functions effectively over a wide temperature range from -65°C to +150°C, making it suitable for various environmental conditions.
6. Low Leakage Current: The diode exhibits low leakage current, which enhances its efficiency in low-power applications.
7. Applications: Commonly used in voltage regulation, voltage clamping, and circuit protection applications.
These features make the MMSZ4702T1G suitable for use in a variety of electronic devices requiring reliable voltage regulation.
1. Zener Voltage: It typically operates at a Zener voltage of 3.6V, providing a stable reference voltage for circuits.
2. Power Dissipation: The diode can handle a power dissipation of up to 500 mW, ensuring efficiency in power management.
3. Tolerance: It offers a Zener voltage tolerance of ±5%, ensuring precise voltage regulation.
4. Package: The diode is encapsulated in a SOD-123 surface-mount package, which is suitable for compact and space-constrained designs.
5. Temperature Range: It functions effectively over a wide temperature range from -65°C to +150°C, making it suitable for various environmental conditions.
6. Low Leakage Current: The diode exhibits low leakage current, which enhances its efficiency in low-power applications.
7. Applications: Commonly used in voltage regulation, voltage clamping, and circuit protection applications.
These features make the MMSZ4702T1G suitable for use in a variety of electronic devices requiring reliable voltage regulation.
Pinout
The MMSZ4702T1G is a Zener diode manufactured by ON Semiconductor. It is part of the MMSZ47xx series of Zener diodes. This diode comes in a SOD-123 package and has two pins.
The primary function of the MMSZ4702T1G is to regulate voltage. It is used to maintain a constant voltage level across a load in electronic circuits by allowing current to flow in the reverse direction when a specific breakdown voltage is reached. This particular model has a nominal Zener voltage of 12 volts, which means it is designed to stabilize voltages around this value.
In summary, the MMSZ4702T1G is a 2-pin Zener diode used for voltage regulation, specifically with a nominal voltage of 12V, and it comes in a compact SOD-123 package suitable for surface mounting on circuit boards.
The primary function of the MMSZ4702T1G is to regulate voltage. It is used to maintain a constant voltage level across a load in electronic circuits by allowing current to flow in the reverse direction when a specific breakdown voltage is reached. This particular model has a nominal Zener voltage of 12 volts, which means it is designed to stabilize voltages around this value.
In summary, the MMSZ4702T1G is a 2-pin Zener diode used for voltage regulation, specifically with a nominal voltage of 12V, and it comes in a compact SOD-123 package suitable for surface mounting on circuit boards.
Manufacturer
The MMSZ4702T1G is manufactured by ON Semiconductor, a company now known as onsemi. Onsemi is a leading supplier of semiconductor-based solutions, focusing on automotive, industrial, and cloud power applications. The company provides a wide range of products, including power and signal management, logic, discrete, and custom devices. These products help customers solve their unique design challenges in areas such as automotive electrification, ADAS (Advanced Driver Assistance Systems), energy infrastructure, and factory automation. Onsemi emphasizes energy-efficient solutions and is committed to sustainability and innovation within the semiconductor industry.
Application
The MMSZ4702T1G is a Zener diode commonly used for voltage regulation and reference in electronic circuits. Its primary application areas include:
1. Voltage Regulation: Stabilizes voltage levels in power supply circuits.
2. Voltage Clamping: Protects sensitive components from overvoltage conditions.
3. Switching Circuits: Ensures stable operation in transistor switching applications.
4. Signal Conditioning: Provides reference voltage for accurate signal processing.
5. Telecommunication: Used in circuitry for stable voltage supply.
6. Consumer Electronics: Integrated into devices for reliable performance and protection.
7. Automotive Systems: Offers voltage stabilization in automotive electronic modules.
These applications leverage the diode's ability to maintain a constant output voltage despite variations in input voltage and load conditions.
1. Voltage Regulation: Stabilizes voltage levels in power supply circuits.
2. Voltage Clamping: Protects sensitive components from overvoltage conditions.
3. Switching Circuits: Ensures stable operation in transistor switching applications.
4. Signal Conditioning: Provides reference voltage for accurate signal processing.
5. Telecommunication: Used in circuitry for stable voltage supply.
6. Consumer Electronics: Integrated into devices for reliable performance and protection.
7. Automotive Systems: Offers voltage stabilization in automotive electronic modules.
These applications leverage the diode's ability to maintain a constant output voltage despite variations in input voltage and load conditions.
Package
The MMSZ4702T1G is a Zener diode typically housed in a SOD-123 package, which is a small, surface-mount package commonly used for diodes.
