Overview
The PESD1CAN,215 is an ElectroStatic Discharge (ESD) protection diode designed by Nexperia USA Inc. to protect two automotive Controller Area Network (CAN) bus lines from damage caused by ESD and other transients. This component is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it ideal for space-constrained automotive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power (PPP) | 200 | W at tp = 8/20 µs |
| Clamping Voltage (VCL) | 40 | V at IPP = 1 A |
| Leakage Current (IRM) | < 1 | nA |
| ESD Protection | Up to 23 kV | IEC 61000-4-2, level 4 |
| Surge Capability | IPP = 3 A at tp = 8/20 µs | IEC 61000-4-5 |
| Package | SOT23 (TO-236AB) | |
| Dimensions | 2.9 x 1.3 x 1 mm | |
| Qualification | AEC-Q101 qualified |
Key Features
- Ultra-low leakage current: < 1 nA
- Low clamping voltage: 40 V at IPP = 1 A
- Peak pulse power: 200 W at tp = 8/20 µs
- ESD protection up to 23 kV (IEC 61000-4-2, level 4)
- Surge capability: IPP = 3 A at tp = 8/20 µs (IEC 61000-4-5)
- AEC-Q101 qualified for automotive applications
- Compact SOT23 package for space-efficient designs
Applications
The PESD1CAN,215 is specifically designed for protecting two automotive Controller Area Network (CAN) bus lines. It is suitable for various automotive applications, including:
- High-speed CAN bus protection
- Fault-tolerant CAN bus protection
- General automotive ESD and surge protection
Q & A
- What is the PESD1CAN,215 used for?
The PESD1CAN,215 is used to protect two automotive Controller Area Network (CAN) bus lines from damage caused by ESD and other transients.
- What is the peak pulse power of the PESD1CAN,215?
The peak pulse power is 200 W at tp = 8/20 µs.
- What is the clamping voltage of the PESD1CAN,215?
The clamping voltage is 40 V at IPP = 1 A.
- What is the leakage current of the PESD1CAN,215?
The leakage current is less than 1 nA.
- What level of ESD protection does the PESD1CAN,215 offer?
The PESD1CAN,215 offers ESD protection up to 23 kV (IEC 61000-4-2, level 4).
- Is the PESD1CAN,215 AEC-Q101 qualified?
Yes, the PESD1CAN,215 is AEC-Q101 qualified for automotive applications.
- What package type is the PESD1CAN,215 available in?
The PESD1CAN,215 is available in the SOT23 (TO-236AB) package.
- What are the dimensions of the PESD1CAN,215 package?
The dimensions are 2.9 x 1.3 x 1 mm.
- What types of CAN bus can the PESD1CAN,215 protect?
The PESD1CAN,215 can protect both high-speed CAN bus and fault-tolerant CAN bus.
- How should the PESD1CAN,215 be placed on the circuit board?
The PESD1CAN,215 should be placed as close to the input terminal or connector as possible to minimize the path length between the device and the protected line.
