Littelfuse SMBJ18CA-HR

The SMBJ-HR High Reliability series is designed specifcally to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

• 600W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01%
• Excellent clamping capability
• Low incremental surge resistance
• Typical |R less than 1μΔ above 12V
• For surface mounted applications to optimize board space
• Low profle package
• Typical failure mode is short from over-specifed voltage or current
• Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
• IEC 61000 - 4 - 2 ESD 15kV(Air), 8kV (Contact)
• ESD protection of data lines in accordance with IEC 61000 - 4 - 2
• EFT protection of data lines in accordance with IEC 61000 - 4 - 4
• Built - in strain relief
• Fast response time: typically less than 1.0ps from 0V to BV min
• V @ T = V @25°C x (1+αT x (T - 25)) (αT:Temperature Coeffcient, typical value is 0.1% )
• Glass passivated chip junction
• High temperature soldering guaranteed: 260°C/40 seconds at terminals
• Plastic package is fammability rated V - 0 per UL 94
• Meet MSL level1, per J - STD - 020, LF maximun peak of 260°C.
• Matte tin lead–free plated
• Halogen free and RoHS compliant
• Pb - free E3 means 2nd level interconnect is Pb - free and the terminal fnish material is tin(Sn) (IPC/JEDEC J - STD609A.01)
• UL Recognized to ANSI/ UL 497B: Protectors for Data Communications and Fire - Alarm Circuits.

• TVS Components are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.