ESD保护二极管及阵列

静电放电保护二极管

安森美半导体提供二极管及二极管阵列, 专为提供ESD 保护而设计。

NUP2105L
Dual Line CAN
Bus Protector
The NUP2105L 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 x 20 sec 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 s)
• ISO 7637−1, Nonrepetitive EMI Surge Pulse 2, 9.5 A
(1 x 50 s)
• ISO 7637−3, Repetitive Electrical Fast Transient (EFT)
EMI Surge Pulses, 50 A (5 x 50 ns)
• Flammability Rating UL 94 V−0
• Pb−Free Packages are Available