...on is assumed by one or several trisil, and is used to protect against short duration surge (lightning). During this kind of surges the trisil limits the voltage across the device to be protected at its break over value and then fires. The ...
...e turn on. Indeed, if we want a trisil to be turned on not only the voltage across it shall pass the VBO value but the current through it shall also pass the IBO value. In other words, if a voltage surge occurring on the line is higher than...
Description
TERMINaL SET INTERFaCE PROTECTION aND DIODE BRIDGE
...ry side.
TM: Transil and trisil are trademarks of STMicroelectronics
april 2008
Rev 2
1/3
www.st.com 3
For further infor...a license grant by ST for the use of such third party products or services, or any intellectual prop...
.../ Tx+ 1
8
NC
Benefits
trisil technology is not subject to ageing and provides a fail safe mode in short circuit for a better protection. They are used to help equipment to meet main standards such as UL1950, IEC950 / CSa C22.2 and...
Description
Tripolar overvoltage protection for network interfaces
...61000-4-5 and FCC part 68.
TM: trisil is a trademark of STMicroelectronics.
January 2007
Rev 4
1/10
www.st.com 10
Characteristics
SMP80MC
1
Characteristics
Table 1. Complies with the following standards
Peak Surge V...
...HBT 150 1 1 D RL
Bidirectional trisil Breakdown voltage Version Package 1 = SO-8 plastic Dynamic Packing (Blank) = Tube RL = Tape and reel
...a license grant by ST for the use of such third party products or services, or any intellectual prop...