Overview
The PESD2CANFD27U-UX is a high-performance ESD protection diode designed by Nexperia USA Inc. This component is specifically tailored for protecting in-vehicle networks from electrostatic discharges (ESD) and other transient voltage events. It is part of the PESD2 series, known for its robust protection capabilities and compliance with automotive standards.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| RoHS | Compliant (EU RoHS, CN RoHS) |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -55°C to 150°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SC-70 (SOT323), TO-236AB |
| Peak Pulse Current (10/1000µs) | 1 A (8/20µs) |
| Capacitance @ Frequency | 3.1 pF @ 1 MHz |
| Voltage - Reverse Standoff (Typ) | 27 V |
| Voltage - Clamping (Max) @ Ipp | 44 V |
| Breakdown Voltage | 28 V (Min), 30.3 V (Max) |
| Bidirectional Channels | 2 |
| ESD Maximum Ratings | 15 kV (IEC 61000-4-2), 12 kV (ISO 10605) |
Key Features
- High ESD protection: Up to 15 kV (IEC 61000-4-2) and 12 kV (ISO 10605)
- Low capacitance: 3.1 pF @ 1 MHz, ensuring minimal signal distortion
- Automotive qualification: Compliant with AEC-Q101 standards
- Bidirectional protection: Protects against both positive and negative transient voltages
- Compact package: Available in SC-70 (SOT323) and TO-236AB packages
- Wide operating temperature range: -55°C to 150°C
Applications
The PESD2CANFD27U-UX is primarily designed for use in automotive applications, particularly for protecting in-vehicle networks such as CAN, CAN FD, and other communication buses from ESD and transient voltage events. It is also suitable for general-purpose ESD protection in various electronic systems where high reliability and robust protection are required.
Q & A
- What is the primary function of the PESD2CANFD27U-UX?
The primary function is to provide ESD protection for in-vehicle networks and other electronic systems. - What are the key packaging options for this component?
The component is available in SC-70 (SOT323) and TO-236AB packages. - What is the operating temperature range of the PESD2CANFD27U-UX?
The operating temperature range is -55°C to 150°C. - Is the PESD2CANFD27U-UX compliant with automotive standards?
Yes, it is compliant with AEC-Q101 standards. - What is the peak pulse current rating of the PESD2CANFD27U-UX?
The peak pulse current rating is 1 A (8/20µs). - What is the clamping voltage of the PESD2CANFD27U-UX?
The clamping voltage is up to 44 V. - Is the PESD2CANFD27U-UX bidirectional?
Yes, it provides bidirectional protection. - What are the ESD maximum ratings for the PESD2CANFD27U-UX?
The ESD maximum ratings are up to 15 kV (IEC 61000-4-2) and 12 kV (ISO 10605). - Is the PESD2CANFD27U-UX RoHS compliant?
Yes, it is compliant with EU RoHS and CN RoHS. - What is the capacitance of the PESD2CANFD27U-UX at 1 MHz?
The capacitance is 3.1 pF @ 1 MHz.
