仕様
| 属性 | 値 |
| Supplier | Semtech Corporation |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | uClamp® |
| ProductStatus | Active |
| Type | Zener |
| UnidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 3.3V (Max) |
| Voltage-Breakdown(Min) | 3.5V |
| Voltage-Clamping(Max)@Ipp | 8V |
| Current-PeakPulse(10/1000µs) | 5A (8/20µs) |
| Power-PeakPulse | 40W |
| PowerLineProtection | No |
| Applications | General Purpose |
| Capacitance@Frequency | 25pF @ 1MHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 2-UDFN |
概要
Description
The UCLAMP3301P.TCT is an electronic component designed for overvoltage protection in various electrical and electronic applications. It typically serves as a transient voltage suppressor (TVS) diode, which safeguards sensitive components from voltage spikes and transient surges. This protection is crucial in maintaining the integrity and longevity of electronic devices, especially in environments prone to electrical disturbances.
The UCLAMP3301P.TCT component is characterized by its low clamping voltage and fast response time, ensuring effective suppression of voltage transients. It is usually used in circuits operating with low voltage levels, and its compact size makes it suitable for integration into space-constrained applications such as portable devices and telecommunications equipment.
Its primary applications include protecting interfaces, power lines, and data lines from electrostatic discharge (ESD) and other transient voltage events. The component is typically packaged in a format that allows easy integration onto printed circuit boards (PCBs), making it a versatile choice for engineers and designers focused on enhancing the reliability and durability of their electronic products.
The UCLAMP3301P.TCT component is characterized by its low clamping voltage and fast response time, ensuring effective suppression of voltage transients. It is usually used in circuits operating with low voltage levels, and its compact size makes it suitable for integration into space-constrained applications such as portable devices and telecommunications equipment.
Its primary applications include protecting interfaces, power lines, and data lines from electrostatic discharge (ESD) and other transient voltage events. The component is typically packaged in a format that allows easy integration onto printed circuit boards (PCBs), making it a versatile choice for engineers and designers focused on enhancing the reliability and durability of their electronic products.
Equivalent
The UCLAMP3301P.TCT is a unidirectional TVS diode used for ESD protection. Equivalent products include the NUP1301 from ON Semiconductor, the PESD5V0L1BA from Nexperia, and the SMF05C from Littelfuse. Each of these components provides similar ESD protection for electronic circuits, but it's crucial to verify the specifications, such as breakdown voltage and clamping voltage, to ensure compatibility with the intended application.
Features
The UCLAMP3301P.TCT is a unidirectional TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic components from voltage spikes. Key features include:
1. Operating Voltage: Suitable for a working range of up to 3.3V, making it ideal for low-voltage applications.
2. Low Clamping Voltage: Provides effective protection by limiting the voltage spikes to a safe level, ensuring the safety of connected components.
3. Fast Response Time: Reacts quickly to transient voltage changes, safeguarding circuits against electrostatic discharge (ESD) and other transient events.
4. ESD Protection: Capable of withstanding high ESD levels, compliant with IEC 61000-4-2 standards, ensuring robust defense against static discharge.
5. Compact Package: Comes in a small SOD-523 package, making it suitable for space-constrained designs.
6. Low Leakage Current: Has minimal leakage current, which is essential for preserving battery life in portable devices.
7. RoHS Compliant: Meets environmental and safety standards, free from hazardous substances.
These features make the UCLAMP3301P.TCT ideal for safeguarding small, sensitive electronics such as smartphones, tablets, and other portable devices.
1. Operating Voltage: Suitable for a working range of up to 3.3V, making it ideal for low-voltage applications.
2. Low Clamping Voltage: Provides effective protection by limiting the voltage spikes to a safe level, ensuring the safety of connected components.
3. Fast Response Time: Reacts quickly to transient voltage changes, safeguarding circuits against electrostatic discharge (ESD) and other transient events.
4. ESD Protection: Capable of withstanding high ESD levels, compliant with IEC 61000-4-2 standards, ensuring robust defense against static discharge.
5. Compact Package: Comes in a small SOD-523 package, making it suitable for space-constrained designs.
6. Low Leakage Current: Has minimal leakage current, which is essential for preserving battery life in portable devices.
7. RoHS Compliant: Meets environmental and safety standards, free from hazardous substances.
These features make the UCLAMP3301P.TCT ideal for safeguarding small, sensitive electronics such as smartphones, tablets, and other portable devices.
Pinout
The UCLAMP3301P.TCT is a unidirectional transient voltage suppressor (TVS) designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and other types of voltage surges. It is particularly well-suited for protecting data lines and power lines in various electronic devices.
The UCLAMP3301P.TCT is typically provided in a compact and industry-standard package with a 2-pin configuration. The two pins serve the following functions:
1. Anode: Connected to the ground or reference voltage in the circuit, this pin helps to conduct and divert surge currents safely away from the protected components.
2. Cathode: Connected to the signal or power line that requires protection, this pin clamps and limits the voltage level to a safe threshold when a transient event occurs.
The device is specifically designed to clamp overvoltage transients to safe levels, thus ensuring the integrity and longevity of the sensitive electronics it protects. It's widely used in consumer electronics, telecommunications, and automotive applications.
The UCLAMP3301P.TCT is typically provided in a compact and industry-standard package with a 2-pin configuration. The two pins serve the following functions:
1. Anode: Connected to the ground or reference voltage in the circuit, this pin helps to conduct and divert surge currents safely away from the protected components.
2. Cathode: Connected to the signal or power line that requires protection, this pin clamps and limits the voltage level to a safe threshold when a transient event occurs.
The device is specifically designed to clamp overvoltage transients to safe levels, thus ensuring the integrity and longevity of the sensitive electronics it protects. It's widely used in consumer electronics, telecommunications, and automotive applications.
Manufacturer
The UCLAMP3301P.TCT is manufactured by ON Semiconductor. ON Semiconductor is a leading global supplier of semiconductor-based solutions. The company designs, manufactures, and markets a broad range of semiconductor components that are essential for various electronic devices. ON Semiconductor's products are used in diverse applications, including automotive, industrial, cloud power, the Internet of Things (IoT), and consumer electronics. The company is known for providing energy-efficient solutions and focuses on creating products that help reduce power consumption and increase efficiency in electronic systems.
Application
The UCLAMP3301P.TCT is a transient voltage suppressor (TVS) diode used for protecting sensitive electronic components from voltage spikes and electrostatic discharge (ESD). Its primary application areas include safeguarding data lines, communication interfaces, and power rails in various electronic devices. This component is commonly used in consumer electronics, automotive electronics, industrial systems, and telecommunications equipment to ensure reliable operation and increase the longevity of the protected devices. Its compact size and low clamping voltage make it suitable for high-speed data interfaces, such as USB, HDMI, and Ethernet, where it helps maintain signal integrity while providing robust ESD protection.
Package
The UCLAMP3301P.TCT is a single-line transient voltage suppressor (TVS) designed for ESD protection. It comes in a SOD-923 package, which is a compact surface-mount package type. This package is ideal for space-constrained applications, such as mobile and portable devices.
