Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Voltage - Clamping | 7V |
| Technology | Mixed Technology |
| Number of Circuits | 1 |
| Applications | USB |
| Mounting Type | Surface Mount |
Tổng quan
Description
The SN65240PW is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and electrostatic discharge (ESD). It is commonly used in various applications, including USB interfaces, communication ports, and other sensitive electronic components that require protection from voltage transients. The device is part of Texas Instruments' SN65240 series and is packaged in the TSSOP (Thin Shrink Small Outline Package) format.
Key features of the SN65240PW include:
1. Low Clamping Voltage: Offers effective protection by clamping transient voltage to safe levels.
2. High ESD Protection: Provides protection against ESD strikes up to ±15 kV, meeting or exceeding IEC 61000-4-2 standards.
3. Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage to downstream components.
4. Low Capacitance: Helps maintain signal integrity in high-speed data lines.
These features make the SN65240PW an ideal choice for safeguarding electronic devices from sudden voltage changes and extending the longevity and reliability of the systems they protect.
Key features of the SN65240PW include:
1. Low Clamping Voltage: Offers effective protection by clamping transient voltage to safe levels.
2. High ESD Protection: Provides protection against ESD strikes up to ±15 kV, meeting or exceeding IEC 61000-4-2 standards.
3. Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage to downstream components.
4. Low Capacitance: Helps maintain signal integrity in high-speed data lines.
These features make the SN65240PW an ideal choice for safeguarding electronic devices from sudden voltage changes and extending the longevity and reliability of the systems they protect.
Equivalent
The SN65240PW chip is a transient voltage suppressor diode designed for ESD protection. Equivalent products include the NXP PESD5V0S1UA, ON Semiconductor SZESD8451MUTAG, and STMicroelectronics USBLC6-2SC6 Ensure compatibility with your specific requirements by checking datasheets, as equivalent components may have variations in packaging or electrical characteristics.
Features
The SN65240PW is a robust electronic component designed to offer protection features in electronic circuits. It functions primarily as a single-channel, uni-directional transient voltage suppressor. The key features include:
1. Voltage Protection: Safeguards sensitive components from voltage spikes and electrical transients, supporting systems with a maximum operating voltage up to 5.5V.
2. Current Handling: Capable of withstanding peak pulse currents, ensuring durability during high-stress electrical transients.
3. Low Capacitance: Features low capacitance to minimize signal degradation, making it suitable for high-speed data line protection.
4. ESD Protection: Provides robust electrostatic discharge (ESD) protection up to ±15kV, compliant with IEC 61000-4-2 Level 4 standards.
5. Compact Design: Available in a compact, surface-mount package to facilitate easy integration into existing circuit designs and save board space.
6. Temperature Range: Operates effectively over an extended temperature range, ensuring reliable performance in various environmental conditions.
This component is commonly used in applications such as consumer electronics, telecommunications, and automotive electronics where protection against voltage-induced damage is critical.
1. Voltage Protection: Safeguards sensitive components from voltage spikes and electrical transients, supporting systems with a maximum operating voltage up to 5.5V.
2. Current Handling: Capable of withstanding peak pulse currents, ensuring durability during high-stress electrical transients.
3. Low Capacitance: Features low capacitance to minimize signal degradation, making it suitable for high-speed data line protection.
4. ESD Protection: Provides robust electrostatic discharge (ESD) protection up to ±15kV, compliant with IEC 61000-4-2 Level 4 standards.
5. Compact Design: Available in a compact, surface-mount package to facilitate easy integration into existing circuit designs and save board space.
6. Temperature Range: Operates effectively over an extended temperature range, ensuring reliable performance in various environmental conditions.
This component is commonly used in applications such as consumer electronics, telecommunications, and automotive electronics where protection against voltage-induced damage is critical.
Pinout
The SN65240PW is a single-channel USB port transient suppressor. It is designed to protect USB ports by filtering and clamping transient voltage and current spikes. The device is typically used to ensure robustness in USB data lines.
The SN65240PW comes in an 8-pin TSSOP (Thin Shrink Small Outline Package) package. Here is a brief outline of its pin configuration and functions:
1. Vcc (Pin 1): Input supply voltage.
2. GND (Pin 2): Ground connection.
3. D+ (Pin 3): USB data line (positive).
4. D− (Pin 4): USB data line (negative).
5. Shield (Pin 5): Connected to the USB shield for grounding.
6. Vref (Pin 6): Reference voltage.
7. NC (Pin 7): No connection.
8. Vout (Pin 8): Output voltage, connected to the USB device.
Overall, the SN65240PW provides a simple and effective way to protect USB ports from electrical transients, ensuring stable and reliable performance in USB applications.
The SN65240PW comes in an 8-pin TSSOP (Thin Shrink Small Outline Package) package. Here is a brief outline of its pin configuration and functions:
1. Vcc (Pin 1): Input supply voltage.
2. GND (Pin 2): Ground connection.
3. D+ (Pin 3): USB data line (positive).
4. D− (Pin 4): USB data line (negative).
5. Shield (Pin 5): Connected to the USB shield for grounding.
6. Vref (Pin 6): Reference voltage.
7. NC (Pin 7): No connection.
8. Vout (Pin 8): Output voltage, connected to the USB device.
Overall, the SN65240PW provides a simple and effective way to protect USB ports from electrical transients, ensuring stable and reliable performance in USB applications.
Manufacturer
The SN65240PW is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. TI is known for its significant contributions to the electronics industry, particularly in the areas of analog and embedded processing products. The company serves numerous markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The SN65240PW is a transient voltage suppressor (TVS) designed for protecting sensitive electronics from electrostatic discharge (ESD) and other transient voltage events. Its application areas include:
1. Consumer Electronics: Protecting devices like smartphones, tablets, and laptops from ESD damage.
2. Automotive Systems: Shielding electronic components in vehicles from voltage spikes.
3. Industrial Equipment: Ensuring reliability and protection in machinery and factory automation systems.
4. Telecommunications: Safeguarding networking equipment and communication devices.
5. Medical Devices: Preserving the integrity of sensitive medical electronics.
These applications benefit from the SN65240PW's ability to clamp voltage spikes and protect against electrical overstress.
1. Consumer Electronics: Protecting devices like smartphones, tablets, and laptops from ESD damage.
2. Automotive Systems: Shielding electronic components in vehicles from voltage spikes.
3. Industrial Equipment: Ensuring reliability and protection in machinery and factory automation systems.
4. Telecommunications: Safeguarding networking equipment and communication devices.
5. Medical Devices: Preserving the integrity of sensitive medical electronics.
These applications benefit from the SN65240PW's ability to clamp voltage spikes and protect against electrical overstress.
Package
The SN65240PW is a Texas Instruments device that comes in a TSSOP (Thin Shrink Small Outline Package) with 8 pins. This package type is compact and suitable for surface mount technology, making it ideal for space-constrained applications.
