Dxx15L/Dxx20L/Dxx25L Series - Teccor® 15/20/25Amp Rectifiers

Littelfuse manufactures 15A rms to 25A rms rectifiers with voltages rated from 200V to 1000V. Due to the electrically-isolated TO-220 package, these rectifiers may be used in common anode or common cathode circuits using only one part type, thereby simplifying stock requirements.

Teccor brand silicon rectifiers feature glass-passivated junctions to ensure long term reliability and stability. In addition, glass offers a rugged, reliable barrier against junction contamination.

  • Operating temperature range (Tj) is -40°C to +125°C.
  • Storage temperature range (TS) is -40°C to +125°C.
  • Lead solder temperature is a maximum of 230°C for 10 seconds maximum at a minimum of 1/16" (1.59 mm) from case.
  • The case temperature (Tc) is measured as shown on dimensional outline drawings. See Package Dimensions.
  • Teccor's electrically-isolated TO-220 devices withstand a high potential test of 2500VacIrms from leads to mounting tab over the operating temperature range.
  • Typical Reverse Recovery Time (trr) is 4µs. (Test conditions = 0.9A forward current and 1.5A reverse current.)

Access specifications, certifications, check availability and order parts below

Catalog #SizeIFRMS (A)VRRM (V)VFM (V)StockSamplesCompare
D4015LTPTO-220 Isolated Tab154001.6CheckOrder
D4020LTPTO-220 Isolated Tab204001.6CheckOrder
D4025LTPTO-220 Isolated Tab254001.6CheckOrder
D6015LTPTO-220 Isolated Tab156001.6CheckOrder
D6020LTPTO-220 Isolated Tab206001.6CheckOrder
D6025LTPTO-220 Isolated Tab256001.6CheckOrder
D8015LTPTO-220 Isolated Tab158001.6CheckOrder
D8020LTPTO-220 Isolated Tab208001.6CheckOrder
D8025LTPTO-220 Isolated Tab258001.6CheckOrder
DK015LTPTO-220 Isolated Tab1510001.6CheckOrder
DK020LTPTO-220 Isolated Tab2010001.6CheckOrder
DK025LTPTO-220 Isolated Tab2510001.6CheckOrder
Obsolete: 2011-12-31
Replaced By: D4015L
TO-220 Isolated Tab152001.6Check
Obsolete: 2011-12-31
Replaced By: D4020L
TO-220 Isolated Tab202001.6Check
Obsolete: 2011-12-31
Replaced By: D4025L
TO-220 Isolated Tab252001.6Check
Obsolete: 2016-03-31
Replaced By: D4015LTP
TO-220 Isolated Tab154001.6Check
Obsolete: 2016-03-31
Replaced By: D4020LTP
TO-220 Isolated Tab204001.6Check
Obsolete: 2016-03-31
Replaced By: D4025LTP
TO-220 Isolated Tab254001.6Check
Obsolete: 2016-03-31
Replaced By: D6015LTP
TO-220 Isolated Tab156001.6Check
Obsolete: 2016-03-31
Replaced By: D6020LTP
TO-220 Isolated Tab206001.6Check
Obsolete: 2016-03-31
Replaced By: D6025LTP
TO-220 Isolated Tab256001.6Check
Obsolete: 2016-03-31
Replaced By: D8015LTP
TO-220 Isolated Tab158001.6Check
Obsolete: 2016-03-31
Replaced By: D8020LTP
TO-220 Isolated Tab208001.6Check
Obsolete: 2016-03-31
Replaced By: D8025LTP
TO-220 Isolated Tab258001.6Check
Obsolete: 2016-03-31
Replaced By: DK015LTP
TO-220 Isolated Tab1510001.6Check
Obsolete: 2016-03-31
Replaced By: DK020LTP
TO-220 Isolated Tab2010001.6Check
Obsolete: 2016-03-31
Replaced By: DK025LTP
TO-220 Isolated Tab2510001.6Check

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