Littelfuse LCAS SIDACtor Protection Thyristors
Littelfuse LCAS SIDACtor Protection Thyristors focus on the specialized protection needs of Line Circuit Access Switches (LCAS). SIDACtor components are solid state crowbar devices with a patented ion implant technology that ensures effective protection within nanoseconds. The LCAS thyristors utilize a specialized asymmetric design specially formulated for LCAS devices. The Littelfuse components provide an overvoltage protection solution that helps applications comply with Telcordia GR-1089 Issue 4, and ITU-T recommendations K.20, K.21, K.44, and K.45.
Features
- Does not degrade surge capability after multiple surge events within limit
- Fails short circuit when surged in excess of ratings
- Low voltage overshoot
- Low on-state voltage
- Halogen-free and RoHS compliant
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Does not require an external voltage reference, ringing voltage range of +54V and -78V.
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Littelfuse SIDACtor® Protection Thyristors
Protect sensitive circuits from electrical disturbances.
Publicado: 2018-05-22
| Actualizado: 2023-02-17