Overview
The PUSB2X4YH is a Transient Voltage Suppressor (TVS) diode array produced by Nexperia USA Inc. This component is designed to provide protection against voltage spikes and electrostatic discharges (ESD) in electronic circuits. It is particularly suited for applications requiring robust protection for multiple pins, such as in USB ports and other high-speed interfaces.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Working Voltage | 5 V |
| Termination Style | SMD/SMT |
| Clamping Voltage | 3.8 V |
| Breakdown Voltage | 6 V |
| Package / Case | TSSOP-6, SC88, SOT363 |
| Pulse Current Capability | Up to 4.5 A (pulse current) |
Key Features
- Unidirectional TVS diode array, protecting against positive voltage spikes.
- Compact TSSOP-6, SC88, and SOT363 packages, suitable for space-constrained designs.
- Low clamping voltage of 3.8 V to minimize voltage overshoot.
- Able to handle high pulse currents up to 4.5 A, ensuring robust protection against transient voltages.
- Designed for high-speed interfaces such as USB ports, making it ideal for applications requiring reliable ESD protection.
Applications
The PUSB2X4YH is widely used in various electronic systems that require protection against voltage transients and ESD. Key applications include:
- USB ports and other high-speed data interfaces.
- Consumer electronics such as smartphones, tablets, and laptops.
- Industrial control systems and automation equipment.
- Automotive electronics, particularly in infotainment and navigation systems.
- Medical devices requiring robust ESD protection.
Q & A
- What is the primary function of the PUSB2X4YH?
The primary function of the PUSB2X4YH is to provide protection against voltage spikes and electrostatic discharges (ESD) in electronic circuits. - How many channels does the PUSB2X4YH have?
The PUSB2X4YH has 4 channels. - What is the working voltage of the PUSB2X4YH?
The working voltage of the PUSB2X4YH is 5 V. - What is the clamping voltage of the PUSB2X4YH?
The clamping voltage of the PUSB2X4YH is 3.8 V. - What is the breakdown voltage of the PUSB2X4YH?
The breakdown voltage of the PUSB2X4YH is 6 V. - What package types are available for the PUSB2X4YH?
The PUSB2X4YH is available in TSSOP-6, SC88, and SOT363 packages. - What is the maximum pulse current the PUSB2X4YH can handle?
The PUSB2X4YH can handle pulse currents up to 4.5 A. - Is the PUSB2X4YH suitable for high-speed interfaces?
Yes, the PUSB2X4YH is designed for high-speed interfaces such as USB ports. - What are some common applications of the PUSB2X4YH?
Common applications include USB ports, consumer electronics, industrial control systems, automotive electronics, and medical devices. - Why is the PUSB2X4YH important in electronic designs?
The PUSB2X4YH is important because it provides robust protection against voltage transients and ESD, ensuring the reliability and longevity of electronic systems.
