FLC21:Low power fire lighter circuit

The FLC21-135A has been especially developed for capacitance discharge operation. The main applications are: fuel ignitors, fuel or gas heaters, gas ranges, cooker tops, barbecues, water heaters, HVACs, portable ignitors, insect killers.

Based on ST's ASD technology, it provides a fully integrated function, with high performance and reliability levels, adapted to severe and hot temperature environment.

The typical supply of the FLC21-135A fire lighter circuit is a DC battery or the AC mains.

Key Features

  • DEDICATED THYRISTOR STRUCTURE FOR CAPACITIVE DISCHARGE IGNITION OPERATION
  • AC OR DC OPERATION CAPABILITY WITH SUPPLY FROM THE AC MAINS OR A DC BATTERY
  • HIGH PULSE CURRENT CAPABILITYIFRM = 90A @ tp = 10mS\t
  • DESIGNED FOR HIGH AMBIENT TEMPERATURE (up to 120˚C)
  • FAST TURN-ON OPERATION
Product Specifications
DescriptionVersionSize
DS1649: LOW POWER FIRE LIGHTER CIRCUIT6.171 KB
Application Notes
DescriptionVersionSize
AN2703: Parameter list for SCRs, TRIACs, AC switches, and DIACS2.599 KB
AN533: SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting3.4216 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
Selection Guides
DescriptionVersionSize
Thyristors, Triacs, AC switches and A.S.D™ selection guide2.01 MB
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityJunction Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
FLC21-135ATO-92Poly Bag0.5571000125NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
FLC21-135ATO-92IndustrialEcopack2md_tk-wspc-to-wspc-92-wspc-topglass_estk-wspc-thpg15c-wspc-lock.pdf
md_tk-wspc-to-wspc-92-wspc-topglass_estk-wspc-thpg15c.xml
LOW POWER FIRE LIGHTER CIRCUIT FLC21
Parameter list for SCRs, TRIACs, AC switches, and DIACS FLC21
SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
md_tk-wspc-to-wspc-92-wspc-topglass_estk-wspc-thpg15c-wspc-lock.pdf FLC21
md_tk-wspc-to-wspc-92-wspc-topglass_estk-wspc-thpg15c.xml FLC21