規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 100 V |
| Current - Average Rectified(Io) | 200mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 10 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 4 ns |
| Current - Reverse Leakage @ Vr | 5 µA @ 75 V |
| Capacitance @ Vr F | 4pF @ 0V, 1MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOD-123 |
概述
Description
The MMSD914T1G is a high-speed switching diode typically used in electronic circuits for fast switching applications. It is manufactured by ON Semiconductor and belongs to the MMSD914 series. Key features include low forward voltage drop and fast reverse recovery time, which make it suitable for high-frequency applications such as signal processing, RF switching, and digital circuits.
This diode comes in a compact SOD-123 package, which is ideal for space-constrained designs. It offers efficient performance with a low reverse current leakage, ensuring minimal power loss, making it energy efficient.
The MMSD914T1G is commonly used in consumer electronics, automotive, and telecommunications equipment due to its reliability and performance. Its maximum reverse voltage is typically around 100 volts, with a forward current of up to 200 mA. The device operates effectively over a wide temperature range, enhancing its adaptability for various environmental conditions. Overall, the MMSD914T1G is a versatile component that supports the efficient operation of high-speed electronic circuits.
This diode comes in a compact SOD-123 package, which is ideal for space-constrained designs. It offers efficient performance with a low reverse current leakage, ensuring minimal power loss, making it energy efficient.
The MMSD914T1G is commonly used in consumer electronics, automotive, and telecommunications equipment due to its reliability and performance. Its maximum reverse voltage is typically around 100 volts, with a forward current of up to 200 mA. The device operates effectively over a wide temperature range, enhancing its adaptability for various environmental conditions. Overall, the MMSD914T1G is a versatile component that supports the efficient operation of high-speed electronic circuits.
Equivalent
The MMSD914T1G is a surface-mount switching diode. Equivalent products include:
1. 1N4148WS
2. BAS16
3. 1N914
4. BAV99 (dual diode in series, similar performance)
5. BAW56 (dual diode in series, similar performance)
These alternatives generally share similar electrical characteristics such as fast switching speeds and low forward voltage, but always verify the specific parameters and packaging before substituting.
1. 1N4148WS
2. BAS16
3. 1N914
4. BAV99 (dual diode in series, similar performance)
5. BAW56 (dual diode in series, similar performance)
These alternatives generally share similar electrical characteristics such as fast switching speeds and low forward voltage, but always verify the specific parameters and packaging before substituting.
Features
The MMSD914T1G is a surface-mount switching diode designed for general-purpose applications. Key features include:
1. Small Package: It comes in a SOD-923 package, making it ideal for compact and space-constrained designs.
2. High-Speed Operation: It supports fast switching speeds, suitable for high-frequency circuits.
3. Low Forward Voltage: The diode offers a low forward voltage drop, enhancing efficiency by minimizing power loss.
4. Low Capacitance: Its low capacitance makes it well-suited for RF and other high-speed applications.
5. High Reverse Voltage: The device can handle a peak reverse voltage typically up to 100V, offering robust performance in reverse-biased conditions.
6. RoHS Compliant: It is environmentally friendly, meeting the Restriction of Hazardous Substances (RoHS) directive.
7. Wide Temperature Range: Operates efficiently over a broad temperature range, making it reliable for various conditions.
These features make the MMSD914T1G an excellent choice for various applications, such as signal processing, rectification, and switching in telecommunications and consumer electronics.
1. Small Package: It comes in a SOD-923 package, making it ideal for compact and space-constrained designs.
2. High-Speed Operation: It supports fast switching speeds, suitable for high-frequency circuits.
3. Low Forward Voltage: The diode offers a low forward voltage drop, enhancing efficiency by minimizing power loss.
4. Low Capacitance: Its low capacitance makes it well-suited for RF and other high-speed applications.
5. High Reverse Voltage: The device can handle a peak reverse voltage typically up to 100V, offering robust performance in reverse-biased conditions.
6. RoHS Compliant: It is environmentally friendly, meeting the Restriction of Hazardous Substances (RoHS) directive.
7. Wide Temperature Range: Operates efficiently over a broad temperature range, making it reliable for various conditions.
These features make the MMSD914T1G an excellent choice for various applications, such as signal processing, rectification, and switching in telecommunications and consumer electronics.
Pinout
The MMSD914T1G is a surface-mount switching diode commonly used for fast switching applications. It is part of the MMSD914 series. This device is housed in a SOD-123 package, which typically consists of two pins:
1. Anode (Pin 1): This is the positive terminal of the diode, where conventional current enters.
2. Cathode (Pin 2): This is the negative terminal of the diode, marked with a band on the diode body, where conventional current exits.
The primary function of the MMSD914T1G is to control the direction of current flow, allowing it from the anode to the cathode while blocking it in the reverse direction. This makes it suitable for applications such as signal processing, voltage clamping, and protection in electronic circuits. With its fast switching speed, it is particularly useful in high-speed digital and RF applications.
1. Anode (Pin 1): This is the positive terminal of the diode, where conventional current enters.
2. Cathode (Pin 2): This is the negative terminal of the diode, marked with a band on the diode body, where conventional current exits.
The primary function of the MMSD914T1G is to control the direction of current flow, allowing it from the anode to the cathode while blocking it in the reverse direction. This makes it suitable for applications such as signal processing, voltage clamping, and protection in electronic circuits. With its fast switching speed, it is particularly useful in high-speed digital and RF applications.
Manufacturer
The MMSD914T1G is manufactured by ON Semiconductor, now known as onsemi. onsemi is an American semiconductor supplier company that focuses on energy-efficient electronics. The company designs, manufactures, and markets a wide range of semiconductor components that are utilized in various applications, including automotive, industrial, cloud power, and Internet of Things (IoT). onsemi's product portfolio includes power and signal management, logic, discrete, and custom devices, which are integral to sophisticated electronics systems. The company has a reputation for providing solutions that help reduce global energy use.
Application
The MMSD914T1G is a high-speed switching diode commonly used in various electronic applications. Its primary application areas include:
1. Signal Processing: Used in radio frequency (RF) and high-speed switching applications thanks to its fast switching capabilities.
2. Rectification: Suitable for use in power rectification circuits for AC to DC conversion.
3. Clipping and Clamping Circuits: Employed in protecting circuits by limiting voltage spikes.
4. Voltage Regulation: Utilized in voltage regulation applications due to its stability and reliability.
5. Mixers and Multipliers: Applied in RF and microwave frequency circuits for frequency mixing and multiplication tasks.
These characteristics make the diode useful in consumer electronics, telecommunications, and automotive electronics.
1. Signal Processing: Used in radio frequency (RF) and high-speed switching applications thanks to its fast switching capabilities.
2. Rectification: Suitable for use in power rectification circuits for AC to DC conversion.
3. Clipping and Clamping Circuits: Employed in protecting circuits by limiting voltage spikes.
4. Voltage Regulation: Utilized in voltage regulation applications due to its stability and reliability.
5. Mixers and Multipliers: Applied in RF and microwave frequency circuits for frequency mixing and multiplication tasks.
These characteristics make the diode useful in consumer electronics, telecommunications, and automotive electronics.
Package
The MMSD914T1G is a diode typically housed in a SOD-123 package. The SOD-123 package is a small, flat, surface-mount package designed for efficient, compact PCB assembly, making it suitable for high-density electronic applications.
