Description
This device is a dual-line transient voltage suppressor (TVS) specifically designed to protect the CAN H and CAN L pins of an automotive CAN transceiver against electrostatic discharge (ESD) and ISO 7637-3. The ESDCAN03-2BM3Y complies with all the physical layer constraints (jump start, reverse polarity, …) without compromising the low clamping voltage for an efficient CAN bus protection. The low line capacitance of each ESD diode makes this CAN protection compatible not only with CAN-FD but also with high speed and high data rate buses like FlexRay, USB and more. Product status link ESDCAN03-2BM3Y Product summary

Features
■ AEC-Q101 qualified
■ Dual-line ESD and EOS protection
■ Triggering voltage, VTRIG min = 28 V
■ QFN-3L 1.1 x 1.0 x 0.55 package also called DFN1110
■ Bidirectional device
■ Max pulse power up to 3.3 A (8/20 μs)
■ Low clamping factor VCL / VBR
■ Low leakage current
■ ECOPACK2 ROHS compliant component Complies with the following standards
■ UL94, V0
■ J-STD-020 MSL level 1
■ IPC7531 footprint and JEDEC registered package
■ ISO 16750-2 (Jump start and reversed battery tests)
■ ISO 10605 / IEC 61000-4-2- C = 150 pF, R = 330 Ω, exceeds level 4: – ±15 kV (contact discharge)
■ ISO 10605 - C = 330 pF, R = 2 kΩ: – ±30 kV (contact discharge)
■ ISO 10605 - C = 330 pF, R = 330 Ω: – ±12 kV (contact discharge)
■ ISO 7637-3: – Pulse 3a: -150 V – Pulse 3b: +150 V – Pulse 2a: +/- 85 V