Asymmetrical TVS Diode for Extended Common-Mode RS-485
PROTECTION PRODUCTS Description
The SM712 transient
voltage suppressor (TVS) diode is designed for asymmetrical (12V to -7V ) protection in multi-point data transmission standard RS-485 applications.
The SM712 may be used to protect devices from transient
voltages resulting from electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.
The SM712 features 400 Watts (tp = 8/20µs) of power handling capability to accommodate the higher transient
voltage levels which may be expected in extended common mode applications.
This provides higher equipment reliability and eliminates the guess work required when using zener d...