双线CAN总线保护器 Dual Line CAN Bus Protector
Dual Line CAN Bus Protector
The SZ/ has been designed to protect the CAN transceiver in high−speed and fault tolerant networks from ESD and other harmful transient voltage events. This device provides bidirectional protection for each data line with a single compact SOT−23 package, giving the system designer a low cost option for improving system reliability and meeting stringent EMI requirements.
Features
• 350 W Peak Power Dissipation per Line 8/20 μsec Waveform
• Low Reverse Leakage Current < 100 nA
• Low Capacitance High−Speed CAN Data Rates
• IEC Compatibility: − IEC 61000−4−2 ESD: Level 4
− IEC 61000−4−4 EFT: 40 A – 5/50 ns
− IEC 61000−4−5 Lighting 8.0 A 8/20 μs
• ISO 7637−1, Nonrepetitive EMI Surge Pulse 2, 9.5 A 1/50 μs
• ISO 7637−3, Repetitive Electrical Fast Transient EFT EMI Surge Pulses, 50 A 5/50 ns
• Flammability Rating UL 94 V−0
• SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
• Industrial Control Networks
♦ Smart Distribution Systems SDS®
♦ DeviceNet™
• Automotive Networks
♦ Low and High−Speed CAN
♦ Fault Tolerant CAN