Overview
The PESD5V0C1USF315 is an ultra-low capacitance unidirectional ElectroStatic Discharge (ESD) protection diode, part of the TrEOS Protection family. Although the component is actually produced by Nexperia, a company that was spun off from NXP Semiconductors, it is often associated with NXP due to their historical connection. This diode is designed to provide robust ESD protection for sensitive electronic components in various applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| IPPM (rated peak pulse current) | tp = 8/20 µs | - | - | 9 | A |
| Tj (junction temperature) | - | - | - | 150 | °C |
| Tamb (ambient temperature) | - | -40 | - | 125 | °C |
| Tstg (storage temperature) | - | -65 | - | 150 | °C |
| VESD (electrostatic discharge voltage) | IEC 61000-4-2; contact discharge | - | - | 20 | kV |
| VRWM (reverse standoff voltage) | Tamb = 25 °C | - | - | 5 | V |
| Cd (diode capacitance) | f = 1 MHz; VR = 0 V; Tamb = 25 °C | - | 0.45 | 0.5 | pF |
| VBR (breakdown voltage) | IR = 1 mA; Tamb = 25 °C | 5.5 | 9 | - | V |
Key Features
- Ultra-Low Capacitance: The PESD5V0C1USF315 features very low diode capacitance, typically 0.45 pF, making it suitable for high-frequency applications.
- Robust ESD Protection: It provides high-level ESD protection up to 20 kV according to IEC 61000-4-2 standards.
- Unidirectional Protection: Designed to protect against unidirectional ESD pulses.
- Compact Package: Available in a small package, making it ideal for space-constrained designs.
Applications
- High-Frequency Circuits: Suitable for use in high-frequency circuits where low capacitance is crucial.
- Consumer Electronics: Used in various consumer electronics to protect sensitive components from ESD.
- Automotive Systems: Can be used in automotive systems to ensure robust ESD protection.
- Industrial Equipment: Applicable in industrial settings where ESD protection is essential.
Q & A
- Q: What is the primary function of the PESD5V0C1USF315?
A: The primary function is to provide ultra-low capacitance unidirectional ElectroStatic Discharge (ESD) protection.
- Q: What is the maximum ESD voltage it can withstand?
A: It can withstand up to 20 kV according to IEC 61000-4-2 standards.
- Q: What is the typical diode capacitance of the PESD5V0C1USF315?
A: The typical diode capacitance is 0.45 pF.
- Q: What are the operating temperature ranges for this component?
A: The ambient temperature range is -40°C to 125°C, and the storage temperature range is -65°C to 150°C.
- Q: In which types of applications is this component commonly used?
A: It is commonly used in high-frequency circuits, consumer electronics, automotive systems, and industrial equipment.
- Q: Who is the actual manufacturer of the PESD5V0C1USF315?
A: Although associated with NXP, it is actually produced by Nexperia, a company spun off from NXP Semiconductors.
- Q: What is the reverse standoff voltage of this diode?
A: The reverse standoff voltage (VRWM) is up to 5 V.
- Q: What is the breakdown voltage of the PESD5V0C1USF315?
A: The breakdown voltage (VBR) is typically 9 V at an IR of 1 mA.
- Q: Is this component suitable for high-frequency applications?
A: Yes, due to its ultra-low capacitance, it is highly suitable for high-frequency applications.
- Q: Where can I find more detailed specifications and datasheets for this component?
A: You can find detailed specifications and datasheets on the Nexperia website or through authorized distributors like Mouser Electronics.
