SZNUP2242 Description
SZNUP2242 Dual Line CAN Bus Protector The SZNUP2242 has been designed to protect the CAN transceiver from ESD and other harmful transient voltage events. This device provides bidirectional protection for each data line with a single pact SC−70 (SOT−323) package, giving the system designer a low cost option for improving system reliability and meeting stringent EMI requirements.
SZNUP2242 Key Features
- 200 W Peak Power Dissipation per Line (8 x 20 msec Waveform)
- Diode Capacitance Matching
- Low Reverse Leakage Current (< 100 nA)
- IEC patibility
- IEC 61000-4-2 (ESD): Level 4
- IEC 61000-4-4 (EFT): 50 A
- 5/50 ns
- IEC 61000-4-5 (Lighting) 3.0 A (8/20 ms)
- ISO 7637-1, Nonrepetitive EMI Surge Pulse 2, 8.0 A
- ISO 7637-3, Repetitive Electrical Fast Transient (EFT)