Спецификации
| Атрибут | Ценность |
| Supplier | STMicroelectronics |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | USB, Transil™ |
| Part Status | Obsolete |
| Type | Steering (Rail to Rail) |
| Unidirectional Channels | 2 |
| Voltage - Reverse Standoff (Typ) | 3V |
| Voltage - Breakdown (Min) | 6V |
| Power - Peak Pulse | 60W |
| Power Line Protection | Yes |
| Applications | General Purpose |
| Capacitance @ Frequency | 1.2pF @ 1MHz |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The USBULC6-2F3 is a unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients induced by lightning, electrical fast transients (EFT), and other voltage surges. It is part of the USBULC6 series and is typically used in applications such as USB ports, data lines, and other interfaces that require ESD protection.
Key features of the USBULC6-2F3 include:
1. Low Clamping Voltage: It provides efficient clamping to protect sensitive devices by minimizing the voltage overshoot during transient events.
2. Fast Response Time: Ensures quick reaction to transient voltage spikes, helping to safeguard connected components.
3. High Peak Pulse Power Capability: Can handle high power levels for short durations, providing durability against surge events.
4. Compact Package: Available in a small SOT-23 package, it is suitable for space-constrained designs.
Overall, the USBULC6-2F3 is an essential component in protecting electronic devices from voltage surges and ensuring their reliable operation.
Key features of the USBULC6-2F3 include:
1. Low Clamping Voltage: It provides efficient clamping to protect sensitive devices by minimizing the voltage overshoot during transient events.
2. Fast Response Time: Ensures quick reaction to transient voltage spikes, helping to safeguard connected components.
3. High Peak Pulse Power Capability: Can handle high power levels for short durations, providing durability against surge events.
4. Compact Package: Available in a small SOT-23 package, it is suitable for space-constrained designs.
Overall, the USBULC6-2F3 is an essential component in protecting electronic devices from voltage surges and ensuring their reliable operation.
Equivalent
The USBULC6-2F3 chip is a low capacitance ESD protection device designed for high-speed data interfaces. Equivalent products include:
1. NXP PESD5V0L2BT: Offers similar ESD protection for high-speed data lines.
2. ON Semiconductor ESD7002: Provides low capacitance ESD protection for USB and other interfaces.
3. Littelfuse SP0502BAHT: Designed for ESD protection with comparable features.
4. Semtech RClamp0524P: Offers protection for high-speed data lines with low capacitance.
Always verify specifications to ensure compatibility with your application.
1. NXP PESD5V0L2BT: Offers similar ESD protection for high-speed data lines.
2. ON Semiconductor ESD7002: Provides low capacitance ESD protection for USB and other interfaces.
3. Littelfuse SP0502BAHT: Designed for ESD protection with comparable features.
4. Semtech RClamp0524P: Offers protection for high-speed data lines with low capacitance.
Always verify specifications to ensure compatibility with your application.
Features
The USBULC6-2F3 is a micro-capacitor device primarily designed for electrostatic discharge (ESD) protection. It is commonly used in applications where safeguarding sensitive electronic components against ESD is crucial. Key features of the USBULC6-2F3 include:
1. High ESD Protection: It offers robust protection against ESD, compliant with the IEC 61000-4-2 standard, which ensures high reliability for sensitive applications.
2. Low Clamping Voltage: The device maintains a low clamping voltage, minimizing the potential for damage to downstream components during an ESD event.
3. Bidirectional Design: It provides bidirectional protection, making it suitable for applications where signal lines may experience voltage surges from both directions.
4. Low Leakage Current: The USBULC6-2F3 ensures minimal leakage current, which helps in maintaining power efficiency in electronic circuits.
5. Compact Package: It comes in a compact SOT-23 package, which is ideal for space-constrained applications in modern electronics.
These features make the USBULC6-2F3 an essential component for protecting USB ports, mobile phones, and other portable electronic devices from ESD damage.
1. High ESD Protection: It offers robust protection against ESD, compliant with the IEC 61000-4-2 standard, which ensures high reliability for sensitive applications.
2. Low Clamping Voltage: The device maintains a low clamping voltage, minimizing the potential for damage to downstream components during an ESD event.
3. Bidirectional Design: It provides bidirectional protection, making it suitable for applications where signal lines may experience voltage surges from both directions.
4. Low Leakage Current: The USBULC6-2F3 ensures minimal leakage current, which helps in maintaining power efficiency in electronic circuits.
5. Compact Package: It comes in a compact SOT-23 package, which is ideal for space-constrained applications in modern electronics.
These features make the USBULC6-2F3 an essential component for protecting USB ports, mobile phones, and other portable electronic devices from ESD damage.
Pinout
The USBULC6-2F3 is a dual-line ESD protection device designed for USB ports. It has a 6-pin SOT-23 package. The primary function of the USBULC6-2F3 is to provide electrostatic discharge (ESD) protection for sensitive electronic components connected to USB interfaces. It achieves this by clamping voltage levels during an ESD event, thus safeguarding the electronic components from damage. Each line can handle high ESD strikes in compliance with the IEC 61000-4-2 standard. The device is commonly used in applications where USB connectivity is involved, such as smartphones, tablets, and other consumer electronics, offering robust protection while maintaining signal integrity.
Manufacturer
The USBULC6-2F3 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and manufactures a broad range of semiconductor products. They are known for their expertise in various areas such as microcontrollers, sensors, digital and analog ICs, and power management systems. The company serves multiple industries, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is recognized for its innovation and commitment to sustainability, often focusing on energy-efficient technologies and solutions.
Application
The USBULC6-2F3 is a dual-line transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD) and other surge events. Its primary application areas include:
1. Consumer Electronics: Protecting interfaces like USB, HDMI, and DisplayPort in smartphones, tablets, and laptops.
2. Automotive Electronics: Safeguarding infotainment systems, sensors, and communication ports.
3. Industrial Equipment: Shielding control systems and communication lines from electrical noise and surges.
4. Telecommunication Devices: Ensuring the reliability of network equipment and mobile devices.
5. Medical Devices: Protecting sensitive circuits in diagnostic and monitoring equipment.
These applications leverage the diode's low capacitance and high ESD protection capabilities.
1. Consumer Electronics: Protecting interfaces like USB, HDMI, and DisplayPort in smartphones, tablets, and laptops.
2. Automotive Electronics: Safeguarding infotainment systems, sensors, and communication ports.
3. Industrial Equipment: Shielding control systems and communication lines from electrical noise and surges.
4. Telecommunication Devices: Ensuring the reliability of network equipment and mobile devices.
5. Medical Devices: Protecting sensitive circuits in diagnostic and monitoring equipment.
These applications leverage the diode's low capacitance and high ESD protection capabilities.
Package
The USBULC6-2F3 is a dual-line transient voltage suppressor (TVS) diode designed for electrostatic discharge (ESD) protection. It is housed in a SOT-23 package, a small outline transistor package that is compact and commonly used for surface mounting on circuit boards.
