
Transil transient voltage suppressor for CAN bus
The ESDCAN01-2BLY is a dual-line Transil transient voltage suppressor (TVS) specifically designed for the protection of the automotive CAN bus lines against electrostatic discharge (ESD).
- Dual-line ESD and EOS protection
- Bidirectional device
- Max pulse power: 230 W (8/20 μs)
- Stand-off voltage 24 V
- Low clamping factor VCL / VBR

Product Description
The ESDCAN01-2BLY is a dual-line Transil transient voltage suppressor (TVS) specifically designed for the protection of the automotive CAN bus lines against electrostatic discharge (ESD).
It offers a fast response time and low leakage current in a small plastic SOT23 package, saving space on a high density PCB.
The ESDCAN01-2BLY is ECOPACK®2 compliant and AEC-Q101 qualified.
The Transil diodes provide high overvoltage protection by clamping action and instantaneous response to transient overvoltage.
It complies with the following standards:
- ISO 10605 - C = 150 pF, R = 330 Ω:30 kV (air discharge)30 kV (contact discharge)
- ISO 10605 - C = 330 pF, R = 330 Ω:30 kV (air discharge)30 kV (contact discharge)
- ISO 7637-3:Pulse 3a: Vs= -150 VPulse 3b: Vs= +100 V