STMicroelectronics

ESD051-1F4

ESD051-1F4 Description

The ESD051-1F4 is a high-performance TVS (Transient Voltage Suppressor) diode designed and manufactured by STMicroelectronics. This component is part of the ESD series and is specifically designed for general-purpose applications. The ESD051-1F4 is housed in a compact 0201 (0603 Metric) package, making it ideal for space-constrained designs. With a peak pulse current rating of 11A (8/20µs) and a power rating of 110W, this device is capable of withstanding high-energy transients and surges.

ESD051-1F4 Features

• Voltage - Reverse Standoff (Typ): 5.5V (Max)
• Voltage - Clamping (Max) @ Ipp: 9V (Typ)
• Capacitance @ Frequency: 110pF @ 1MHz
• Current - Peak Pulse (10/1000µs): 11A (8/20µs)
• Power - Peak Pulse: 110W
• Mounting Type: Surface Mount
• Package / Case: 0201 (0603 Metric)
• Supplier Device Package: ST0201
• Series: ESD
• Type: Zener
• Unidirectional Channels: 1
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

ESD051-1F4 Applications

The ESD051-1F4 is an excellent choice for various applications where protection against voltage transients is crucial. Some specific use cases include:

1. Automotive Electronics: Protecting sensitive automotive electronics from voltage spikes and transients.
2. Industrial Control Systems: Ensuring reliable operation of industrial control systems by safeguarding against voltage surges.
3. Telecommunications Equipment: Protecting communication equipment from voltage transients caused by lightning strikes or power line disturbances.
4. Portable Electronics: Providing robust protection for portable devices like smartphones, tablets, and laptops against voltage spikes.

Conclusion of ESD051-1F4

The ESD051-1F4 from STMicroelectronics is a versatile and reliable TVS diode designed for general-purpose applications. Its compact 0201 package, combined with its high peak pulse current and power ratings, makes it an ideal choice for space-constrained designs. The ESD051-1F4 offers excellent voltage clamping and reverse standoff capabilities, ensuring robust protection against voltage transients in various applications. With its RoHS3 compliance and REACH unaffected status, this device is also environmentally friendly, making it a responsible choice for electronic designs.