Overview
The PESD3V3L4UW,115 is a low capacitance unidirectional ESD protection diode manufactured by Nexperia USA Inc. This component is designed to provide robust protection against electrostatic discharge (ESD) and electrical overstress (EOS) in various electronic devices and circuits. It is particularly suited for applications requiring high reliability and compact packaging.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Reverse Standoff (Typ) | 3.3 V |
| Voltage - Clamping (Max) @ Ipp | 12 V |
| Peak Pulse Power (PPP) | 30 W |
| Current - Peak Pulse (10/1000µs) | 3 A (8/20µs) |
| Capacitance @ Frequency | 101 pF @ 1 MHz |
| Package / Case | SOT-665 |
| Operating Temperature | -65°C to 150°C (TA) |
| Mounting Type | Surface Mount |
Key Features
- Low diode capacitance to minimize signal distortion.
- Ultra-low clamping voltage of 12 V to protect sensitive components effectively.
- Compact surface-mount package (SOT-665) to save valuable board space.
- Reliable automotive-grade quality with AEC-Q100 qualification.
- ESD protection of up to four lines, making it versatile for various applications.
Applications
The PESD3V3L4UW,115 is suitable for general-purpose ESD and EOS protection in a wide range of electronic devices and circuits. It is particularly useful in applications such as automotive systems, consumer electronics, and industrial control systems where robust protection against ESD and EOS is crucial.
Q & A
- What is the primary function of the PESD3V3L4UW,115?
The primary function is to provide ESD and EOS protection for electronic devices and circuits. - What is the typical reverse standoff voltage of this diode?
The typical reverse standoff voltage is 3.3 V. - What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage is 12 V. - What is the peak pulse power rating of this diode?
The peak pulse power rating is 30 W. - What is the capacitance of this diode at 1 MHz?
The capacitance is 101 pF at 1 MHz. - What package type is used for this component?
The component is packaged in a SOT-665 surface-mount package. - What is the operating temperature range for this diode?
The operating temperature range is -65°C to 150°C (TA). - Is this component AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified, indicating automotive-grade reliability. - How many ESD protection lines can this diode support?
This diode can support up to four ESD protection lines. - What are some common applications for this component?
Common applications include automotive systems, consumer electronics, and industrial control systems.
