BAT54:Small Signal Schottky Diode

The BAT54 series uses 40 V Schottky barrier diodes packaged in SO123, SOD323, SOD523, SOT-23, or SOT-323.

Key Features

  • Low conduction and reverse losses
  • Negligible switching losses
  • Low forward and reverse recovery times
  • Extremely fast switching
  • Surface mount device
  • Low capacitance diode
  • ECOPACK® 2 compliant component
Product Specifications
DescriptionVersionSize
DS1242: Small signal Schottky diodes12.0249 KB
Application Notes
DescriptionVersionSize
AN869: Tj max limit of Schottky diodes2.260 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
Signal Schottky diode PSpice models (.lib & .olb)4.0178 KB
Selection Guides
DescriptionVersionSize
Diodes and rectifiers selection guide2.0815 KB
Brochures
DescriptionVersionSize
IPAD(TM) - protection and rectifiers for Computer & Peripherals applications2.01 MB
Software Development Tools
Part NumberManufacturerDescription
ST-DIODE-FINDERSTDiode product finder application for Android and iOS
Sample & Buy
Part NumberUnit Price (US$) *QuantityPackagePacking TypeJunction Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
BAT54SFILM0.0411000SOT23Tape And Reel150NECEAR99CHINA
BAT54CWFILM0.053100SOT-323Tape And Reel150NECEAR99CHINA
BAT54FILM0.0421000SOT23Tape And Reel150NECEAR99CHINA
BAT54AFILM0.041100SOT23Tape And Reel150NECEAR99CHINA
BAT54CFILM0.041100SOT23Tape And Reel150NECEAR99CHINA
BAT54SWFILM0.053100SOT-323Tape And Reel150NECEAR99CHINA
BAT54KFILM0.0521000SOD-523Tape And Reel150NECEAR99CHINA
BAT54ZFILM0.04350SOD-123Tape And Reel150NECEAR99CHINA
BAT54JFILM0.0521000SOD-323Tape And Reel150NECEAR99CHINA
BAT54WFILM0.0521000SOT-323Tape And Reel150NECEAR99CHINA
BAT54AWFILM0.052100SOT-323Tape And Reel150NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
BAT54SFILMSOT23IndustrialEcopack2md_wu-wspc-sot-wspc-23-wspc-diodes-wspc-serie_hjwu-wspc-mhbat43.pdf
md_wu-wspc-sot-wspc-23-wspc-diodes-wspc-serie_hjwu-wspc-mhbat43.xml
BAT54CWFILMSOT-323IndustrialEcopack2md_uc-wspc-sot-wspc-323-wspc-cathode-wspc-commune-wspc-3l_hjuc-wspc-nhbat43.pdf
md_uc-wspc-sot-wspc-323-wspc-cathode-wspc-commune-wspc-3l_hjuc-wspc-nhbat43.xml
BAT54FILMSOT23IndustrialEcopack2md_wr-wspc-sot-wspc-23-wspc-simple-wspc-diode_hjwrmhbat43-wspc-(bat54film)-wspc-wcp-wspc-ver2_signed.pdf
md_wr-wspc-sot-wspc-23-wspc-simple-wspc-diode_hjwrmhbat43-wspc-(bat54film)-wspc-wcp-wspc-ver2.xml
BAT54AFILMSOT23IndustrialEcopack2md_ws-wspc-sot-wspc-23-wspc-anode-wspc-commune_hjws-wspc-mhbat43-wspc-lock.pdf
BAT54CFILMSOT23IndustrialEcopack2md_wt-wspc-sot-wspc-23-wspc-cathode-wspc-commune_hjwt-wspc-mhbat43.pdf
md_wt-wspc-sot-wspc-23-wspc-cathode-wspc-commune_hjwt-wspc-mhbat43.xml
BAT54SWFILMSOT-323IndustrialEcopack2md_ue-wspc-sot-wspc-323-wspc-serie-wspc-3l_hjuenhbat43-wspc-(bat54swfilm)-wspc-wcp-wspc-ver2_signed.pdf
md_ue-wspc-sot-wspc-323-wspc-serie-wspc-3l_hjuenhbat43-wspc-(bat54swfilm)-wspc-wcp-wspc-ver2.xml
BAT54KFILMSOD-523IndustrialEcopack2md_m7-wspc-sod-wspc-523_hjm7-wspc-nhbaf54.pdf
md_m7-wspc-sod-wspc-523_hjm7-wspc-nhbaf54.xml
BAT54ZFILMSOD-123IndustrialEcopack2
BAT54JFILMSOD-323IndustrialEcopack2md_w3-wspc-sod-wspc-323_hjw3-wspc-nhbat43.pdf
md_w3-wspc-sod-wspc-323_hjw3-wspc-nhbat43-wspc-(bat54jfilm).xml
BAT54WFILMSOT-323IndustrialEcopack2md_fp-wspc-to-wspc-220-wspc-iso-wspc-full-wspc-pack-wspc-in-wspc-line_tsfp-wspc-ez546wv.pdf
md_fp-wspc-to-wspc-220-wspc-iso-wspc-full-wspc-pack-wspc-in-wspc-line_tsfp-wspc-ez546wv.xml
BAT54AWFILMSOT-323IndustrialEcopack2md_ud-wspc-sot-wspc-323-wspc-anode-wspc-commune-wspc-3l_hjudnhbat43-wspc-(bat54awfilm)-wspc-wcp-wspc-ver2_signed.pdf
md_ud-wspc-sot-wspc-323-wspc-anode-wspc-commune-wspc-3l_hjudnhbat43-wspc-(bat54awfilm)-wspc-wcp-wspc-ver2.xml
Small signal Schottky diodes BAT54
Tj max limit of Schottky diodes STPS0530Z
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches TMBAT49
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches STTH15S12
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches STPS20L25C
md_wu-wspc-sot-wspc-23-wspc-diodes-wspc-serie_hjwu-wspc-mhbat43.pdf BAT54
md_wu-wspc-sot-wspc-23-wspc-diodes-wspc-serie_hjwu-wspc-mhbat43.xml BAT54
md_uc-wspc-sot-wspc-323-wspc-cathode-wspc-commune-wspc-3l_hjuc-wspc-nhbat43.pdf BAT54
md_uc-wspc-sot-wspc-323-wspc-cathode-wspc-commune-wspc-3l_hjuc-wspc-nhbat43.xml BAT54
md_wr-wspc-sot-wspc-23-wspc-simple-wspc-diode_hjwrmhbat43-wspc-(bat54film)-wspc-wcp-wspc-ver2_signed.pdf BAT54
md_wr-wspc-sot-wspc-23-wspc-simple-wspc-diode_hjwrmhbat43-wspc-(bat54film)-wspc-wcp-wspc-ver2.xml BAT54
md_ws-wspc-sot-wspc-23-wspc-anode-wspc-commune_hjws-wspc-mhbat43-wspc-lock.pdf BAT54
md_wt-wspc-sot-wspc-23-wspc-cathode-wspc-commune_hjwt-wspc-mhbat43.pdf BAT54
md_wt-wspc-sot-wspc-23-wspc-cathode-wspc-commune_hjwt-wspc-mhbat43.xml BAT54
md_ue-wspc-sot-wspc-323-wspc-serie-wspc-3l_hjuenhbat43-wspc-(bat54swfilm)-wspc-wcp-wspc-ver2_signed.pdf BAT54
md_ue-wspc-sot-wspc-323-wspc-serie-wspc-3l_hjuenhbat43-wspc-(bat54swfilm)-wspc-wcp-wspc-ver2.xml BAT54
md_m7-wspc-sod-wspc-523_hjm7-wspc-nhbaf54.pdf BAT54
md_m7-wspc-sod-wspc-523_hjm7-wspc-nhbaf54.xml BAT54
md_w3-wspc-sod-wspc-323_hjw3-wspc-nhbat43.pdf BAT54
md_w3-wspc-sod-wspc-323_hjw3-wspc-nhbat43-wspc-(bat54jfilm).xml BAT54
md_fp-wspc-to-wspc-220-wspc-iso-wspc-full-wspc-pack-wspc-in-wspc-line_tsfp-wspc-ez546wv.pdf BAT54
md_fp-wspc-to-wspc-220-wspc-iso-wspc-full-wspc-pack-wspc-in-wspc-line_tsfp-wspc-ez546wv.xml BAT54
md_ud-wspc-sot-wspc-323-wspc-anode-wspc-commune-wspc-3l_hjudnhbat43-wspc-(bat54awfilm)-wspc-wcp-wspc-ver2_signed.pdf BAT54
md_ud-wspc-sot-wspc-323-wspc-anode-wspc-commune-wspc-3l_hjudnhbat43-wspc-(bat54awfilm)-wspc-wcp-wspc-ver2.xml BAT54