Overview
The ESDCAN06-2BWY is a dual-line CAN transceiver protection device manufactured by STMicroelectronics. This component is designed to protect both CAN H and CAN L signals of automotive CAN PHY against ISO 7637-3 transients and electrostatic discharge (ESD). It is AEC-Q101 qualified, ensuring its suitability for automotive applications. The device is packaged in a SOT323-3L package, which is ECOPACK2 ROHS compliant, meeting various environmental standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Breakdown Voltage (VBR) | 38 | V |
| Max Pulse Power (8/20 μs) | 170 | W |
| Peak Pulse Current (IPP) (8/20 μs) | 3 A | A |
| Operating Junction Temperature Range | -55 to +175 | °C |
| Storage Temperature Range | -55 to +175 | °C |
| ESD Protection (ISO 10605) | ±30 kV (contact and air discharge) | kV |
| ISO 7637-3 Compliance | Pulse 3a: -150 V, Pulse 3b: +150 V, Pulse 2a: +/- 85 V | V |
| Package Type | SOT323-3L |
Key Features
- Dual-line ESD and EOS protection for CAN H and CAN L signals.
- AEC-Q101 qualified for automotive applications.
- Low clamping factor VCL / VBR for efficient CAN bus protection.
- Compliance with ISO 7637-3 transients and ESD standards (ISO 10605).
- ECOPACK2 ROHS compliant component.
- Meets various standards including UL94 V0, J-STD-020 MSL level 1, and IPC7531 footprint.
- Low line capacitance versions compliant with CAN-FD and high-speed buses like FlexRay, USB, and CAN XL.
Applications
The ESDCAN06-2BWY is primarily used in automotive systems to protect the CAN bus and other high-speed communication buses such as FlexRay, USB, and future CAN XL. It is suitable for applications requiring robust protection against electrical transients and ESD, including jump start, reverse polarity, and other physical layer constraints.
Q & A
- What is the primary function of the ESDCAN06-2BWY? The primary function is to protect CAN H and CAN L signals of automotive CAN PHY against ISO 7637-3 transients and ESD.
- What is the breakdown voltage (VBR) of the ESDCAN06-2BWY? The breakdown voltage is 38 V.
- What is the maximum pulse power the device can handle? The device can handle up to 170 W (8/20 μs).
- What is the peak pulse current (IPP) rating? The peak pulse current is 3 A (8/20 μs).
- What are the operating and storage temperature ranges? Both ranges are from -55 to +175 °C.
- Is the ESDCAN06-2BWY compliant with automotive standards? Yes, it is AEC-Q101 qualified.
- What type of package does the ESDCAN06-2BWY come in? It comes in a SOT323-3L package.
- What ESD protection does the device offer? It offers ±30 kV (contact and air discharge) ESD protection according to ISO 10605.
- Is the device compliant with ISO 7637-3? Yes, it complies with ISO 7637-3 transients.
- What other standards does the device comply with? It complies with UL94 V0, J-STD-020 MSL level 1, and IPC7531 footprint among others.
