Littelfuse Inc

TwinChip™ Series - DO-214

Low-capacitance SIDACtor® devices designed to protect broadband equipment from Littelfuse

Image of Littelfuse's TwinChip Series - Axial Sidactors Littelfuse's TwinChip series DO-214 are very low capacitance SIDACtor devices designed to protect broadband equipment such as VoIP, DSL modems, and DSLAMs from damaging overvoltage transients. This series provides a surface mount solution that enables equipment to comply with global regulatory standards, while limiting the impact to broadband signals.

Features and Benefits
  • Low voltage overshoot
  • Low on-state voltage
  • Does not degrade surge capability after multiple surge events within limit
  • Low distortion
  • Fails short circuit when surged in excess of ratings
  • 40% lower than comparable product
  • 2nd level interconnect is Pb-free per IPC/JEDECJ-STD-609A.01
Applicable Global Standards
  • TIA/968-A
  • ITU K.20/21
  • IEC 61000-4-5
  • GR 1089 Intra-building
  • YD/T 1082
  • YD/T 993
  • YD/T 950

TwinChip Series - Axial Sidactors

ImageManufacturer Part NumberDescriptionVoltage - On StateCurrent - Peak Pulse (8/20µs)Available QuantityPriceView Details
THYRISTOR 550V 150A DO-214AAP6002SALRPTHYRISTOR 550V 150A DO-214AA8 V150 A3055 - Immediate$14.65View Details
THYRISTOR 280V 250A DO-214AAP3002SBLRPTHYRISTOR 280V 250A DO-214AA8 V250 A1336 - Immediate$15.56View Details
THYRISTOR 380V 150A DO-214AAP4202SALRPTHYRISTOR 380V 150A DO-214AA8 V150 A2661 - Immediate$13.34View Details
THYRISTOR 75V 250A DO-214AAP0902SBLRPTHYRISTOR 75V 250A DO-214AA8 V250 A1847 - Immediate$13.67View Details
THYRISTOR 190V 250A DO-214AAP2302SBLRPTHYRISTOR 190V 250A DO-214AA8 V250 A980 - Immediate$14.74View Details
THYRISTOR 380V 400A DO-214AAP4202SCLRPTHYRISTOR 380V 400A DO-214AA8 V400 A2373 - Immediate$16.46View Details
THYRISTOR 320V 150A DO-214AAP3502SALRPTHYRISTOR 320V 150A DO-214AA8 V150 A1116 - Immediate$12.84View Details
THYRISTOR 320V 250A DO-214AAP3502SBLRPTHYRISTOR 320V 250A DO-214AA8 V250 A2500 - Immediate$15.56View Details
THYRISTOR 65V 250A DO-214AAP0722SBLRPTHYRISTOR 65V 250A DO-214AA8 V250 A2313 - Immediate$15.56View Details
THYRISTOR 440V 150A DO-214AAP4802SALRPTHYRISTOR 440V 150A DO-214AA8 V150 A307 - Immediate$14.65View Details
Published: 2009-04-21

Related Product Training Modules

Introduction to SIDACtor Devices SIDACtor devices interaction characteristics that need to be considered in the design process include let through voltage, turn-on time, and capacitance.