Dual common cathode power Schottky diode designed for high frequency switched mode power supplies in a TO263 plastic package.

Features and Benefits
  • High junction temperature up to 175°C
  • Low forward voltage drop, negligible switching losses
  • High efficiency
  • DC to DC converters
  • Freewheeling diode
  • OR-ing diode
  • Switched mode power supply rectifier
Quality, reliability & chemical content
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
WN3S40150CBT VRRM  repetitive peak reverse voltage       150 V
IF(AV)  average forward current  δ = 0.5; square-wave pulse; Tmb ≤ 149 °C; per diode     20 A
IO(AV)  average output current  δ = 0.5; square-wave pulse; Tmb ≤ 149 °C; both diodes conducting     40 A
VF  forward voltage  IF = 20 A; Tj = 25 °C; per diode   0.83 0.93 V
 IF = 20 A; Tj = 125 °C; per diode   0.71   V
IR  reverse current  VR = 150 V; Tj = 25 °C; per diode   0.1 5 µA
 VR = 150 V; Tj = 125 °C; per diode   0.3   mA
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)


STANDARD MARK SMDVolume productionStandard MarkingWN3S40150CBTJ9340 732 94118
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
WN3S40150CBT9340 732 94118WN3S40150CBTJNANA


Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
WN3S40150CBTWN3S40150CBTJWN3S40150CBTLeaded  H

Chemical Content - WN3S40150CBT



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