Overview
The PESD2CANFD36VT-QR is an ElectroStatic Discharge (ESD) protection device designed by Nexperia USA Inc. for use in automotive in-vehicle network systems. This component is specifically engineered to protect two automotive in-vehicle network bus lines from damage caused by ESD and other transients. It is packaged in a small SOT23 Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained applications. The device is qualified according to the AEC-Q101 standard, ensuring its reliability and performance in automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PESD2CANFD36VT-QR |
| Package | SOT23 |
| Reverse Stand-Off Voltage (VRWM) | 36 V |
| Clamping Voltage (VCL) | 45 V at IPP = 1 A |
| ESD Protection | Up to 20 kV (IEC 61000-4-2) |
| Capacitance (Cd) | 6 pF (typical) |
| Peak Pulse Current (IPPM) | 5 A |
| Operating Temperature Range | -65°C to +150°C |
| TVS Polarity | Bidirectional |
Key Features
- Compact Packaging: The device is packaged in a small SOT23 SMD package, making it ideal for space-constrained automotive applications.
- High ESD Protection: Offers protection up to 20 kV according to IEC 61000-4-2 standards.
- Low Clamping Voltage: Clamping voltage of 45 V at IPP = 1 A ensures effective transient suppression.
- Low Capacitance: Typical capacitance of 6 pF minimizes signal distortion.
- Automotive Qualification: Qualified according to AEC-Q101, ensuring reliability in automotive environments.
Applications
- Automotive In-Vehicle Networks: Protects CAN, CAN-FD, FlexRay, and SENT bus lines from ESD and transients.
- 24 V Board Net / Truck Systems: Suitable for use in 24 V automotive systems.
- General Automotive Electronics: Can be used in various automotive electronic systems requiring ESD protection.
Q & A
- What is the primary function of the PESD2CANFD36VT-QR?
The primary function is to protect two automotive in-vehicle network bus lines from damage caused by ElectroStatic Discharge (ESD) and other transients.
- What package type does the PESD2CANFD36VT-QR use?
The device is packaged in a SOT23 Surface-Mounted Device (SMD) plastic package.
- What is the reverse stand-off voltage (VRWM) of the PESD2CANFD36VT-QR?
The reverse stand-off voltage is 36 V.
- What is the clamping voltage (VCL) of the PESD2CANFD36VT-QR?
The clamping voltage is 45 V at IPP = 1 A.
- How much ESD protection does the PESD2CANFD36VT-QR offer?
The device offers ESD protection up to 20 kV according to IEC 61000-4-2 standards.
- What is the typical capacitance (Cd) of the PESD2CANFD36VT-QR?
The typical capacitance is 6 pF.
- What is the operating temperature range of the PESD2CANFD36VT-QR?
The operating temperature range is -65°C to +150°C.
- Is the PESD2CANFD36VT-QR qualified for automotive use?
Yes, it is qualified according to the AEC-Q101 standard.
- What types of automotive networks can the PESD2CANFD36VT-QR protect?
The device can protect CAN, CAN-FD, FlexRay, and SENT bus lines.
- Can the PESD2CANFD36VT-QR be used in 24 V automotive systems?
Yes, it is suitable for use in 24 V board net and truck systems.
