Littelfuse SLIC SIDACtor Protection Thyristors
Littelfuse SLIC SIDACtor® Protection Thyristors focus on addressing the unique protection needs of SLIC (Subscriber Line Interface Circuit) chipsets. The components offer fixed voltage and Battrax® battery tracking protection solutions capable of protecting SLIC devices from transients caused by lightning and AC power cross. The Littelfuse SLIC family provides 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
- Lead-free and RoHS Compliant
Featured Thyristors
Littelfuse B-0C-LRP Battrax SIDACtor Protection Thyristors
Modified DO-214 package provides programmable SIDACtor overvoltage protection for SLIC applications.
Littelfuse P-1C-2LRP TwinSLIC™ SIDACtor Protection Thyristors
Fixed voltage thyristors designed to protect SLICs from damaging overvoltage transients.
Littelfuse Battrax® SIDACtor® Protection Thyristors
Single negative, single port overvoltage protection devices for SLIC applications.
Littelfuse B-UC4L Dual Battrax SIDACtor Protection Thyristors
Programmable SIDACtor components designed to protect SLICs from damaging overvoltage transients.
Littelfuse B3-4UCL Battrax SIDACtor Protection Thyristors
Programmable SIDACtor® components designed to protect SLICs from damaging overvoltage transients.
Littelfuse P-1U-L Multiport SIDACtor Protection Thyristors
Designed to protect sensitive SLIC devices from damaging overvoltage transients.
Littelfuse B61089QDR & B9110DF Dual-Port SLIC Protectors
Dual-port SLIC protectors for two different SLIC tip/ring pairs or SLICs with dual power supplies.
Littelfuse P-1DF-1E SLIC SIDACtor Protection Thyristors
Designed to protect sensitive SLICs from damaging overvoltage transients.
Littelfuse P-1Q22CLRP SLIC SIDACtor Protection Thyristors
Uni-directional SIDACtor® protection devices protect SLICs from damaging overvoltage transients.
Littelfuse P-1S-LRP SIDACtor Protection Thyristors
Designed to protect Subscriber Line Interface Circuits (SLICs) from damaging overvoltage transients.
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Littelfuse SIDACtor® Protection Thyristors
Protect sensitive circuits from electrical disturbances.