Click to expand full text
DATA SHEET www.onsemi.com
ESD Protection Diode
Dual Line Automotive Bus Protector
NUP2125, SZNUP2125
The SZ/NUP2125 has been designed to protect both CAN and LIN transceivers from ESD and other harmful transient voltage events. This device provides bidirectional protection for each data line with a single compact SC−70 (SOT−323) package, giving the system designer a low cost option for improving system reliability and meeting stringent EMI requirements.
Features
• 200 W Peak Power Dissipation per Line (8/20 ms Waveform) • Diode Capacitance Matching • Low Reverse Leakage Current (< 100 nA) • IEC Compatibility: − 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.