Features
● Small SOT-23 Package
● Protects two +12V to -7V lines
● Peak power dissipation of 400W under 8/20μs waveform
● Low Leakage
● Fast Response Time < 5 ns
● Protects One Power or I/O Port
● ESD Rating of Class 3 (>16KV) per Human Body Model
● ESD Protection to IEC 61000-4-2 Level 4
● ESD Protection to IEC 61000-4-2 Level 4
● RoHS Compliant in Lead-Free Versions

Applications
● the SM712 transient voltage suppressor(TVS) diode is designed for asymmetrical (12v to-7v)protection in muti-point data transmission standard RS-485 applications Communication Systems & Cellular Phones
● Security Systems
● Automatic Teller Machines
● HFC Systems
● Networks