Nexperia

PUSB2X4DH

PUSB2X4DH Description

The PUSB2X4DH is a high-performance TVS diode from Nexperia, designed for general-purpose applications requiring robust power line protection. This device features a steering (rail to rail) type, providing excellent voltage protection and clamping capabilities. With a peak pulse current of 4.8A (8/20µs) and a capacitance of 0.7pF @ 1MHz, the PUSB2X4DH offers reliable performance in various electronic systems.

PUSB2X4DH Features

• Voltage Clamping (Max) @ Ipp: 4.3V (Typ) - Ensures efficient voltage protection
• Voltage Breakdown (Min): 6V - Provides reliable voltage protection
• Capacitance @ Frequency: 0.7pF @ 1MHz - Minimizes signal distortion
• Unidirectional Channels: 4 - Offers multiple protection channels
• Mounting Type: Surface Mount - Facilitates easy integration into PCB designs
• Package: Tape & Reel (TR) - Suitable for automated assembly processes
• RoHS Status: ROHS3 Compliant - Ensures environmental compliance
• REACH Status: REACH Unaffected - Compliant with European chemical regulations
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Allows for flexible storage and handling conditions

PUSB2X4DH Applications

The PUSB2X4DH is ideal for various general-purpose applications where reliable power line protection is critical. Some specific use cases include:

1. Telecommunications Equipment: Protects against voltage surges in telephone lines and networking devices.
2. Automotive Electronics: Offers voltage protection for automotive control modules and sensors.
3. Industrial Control Systems: Safeguards against voltage spikes in industrial automation and control equipment.
4. Consumer Electronics: Provides voltage protection for home appliances and portable devices.

Conclusion of PUSB2X4DH

The PUSB2X4DH from Nexperia is a versatile TVS diode designed for general-purpose applications requiring robust power line protection. Its unique features, such as steering type, multiple unidirectional channels, and low capacitance, make it an excellent choice for various electronic systems. Despite being classified as obsolete, the PUSB2X4DH remains a reliable solution for protecting sensitive electronic components from voltage surges and spikes.