DST1040S Series - 10A, 40V, TO-277B, Single

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse DST series Ultra Low VF Schottky Barrier Rectifier is designed to meet the general requirements of commercial and industry applications by providing high temperature, low leakage and lower VF products.

It is suitable for high frequency switching mode power supply, free-wheeling diodes and polarity protection diodes.

Features:

  • Ultra low forward voltage drop
  • High frequency operation
  • MSL: Level 1 unlimited
  • High junction temperature capability
  • Trench MOS Schottky technology
  • Single die in TO-277B Package
  • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01)
Applications:
  • Switching mode power supply
  • DC/DC converters
  • Free-Wheeling diodes
  • Polarity Protection Diodes

Video: (For Chinese subtitle version CLICK HERE)

Access specifications, certifications, check availability and order parts below

Catalog #Peak Inverse Voltage VRWM (V)Forward Continuous Current IF (A)Peak Forward Surge Current IFSM (A)Vf (V)TechnologyConfigurationPackage TypeRoHSIF(AV)Public part (Yes/No)Data Sheet (Yes/No)ProductGroupSBUPartner ECAD ModelsStockSamples
DST1040S40101500.47Ultra Low VF SchottkySingleTO-277BYes10AYesYesSchottky DiodesSBUDST1040SCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
DST1040S 40V 10A Ultralow Schottky DSUL _TO-277B RoHS No 01/08/2017 PbFree No 01/08/2017 CoC_RoHS9_DST1040S_12-23-2019 REACH209_Declaration_-Contain-_DST1040S_06-30-2020 No
01/08/2017
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