WNS20S100C

Dual common cathode power Schottky diode designed for high frequency switched mode power supplies in a TO-220 plastic package.

Features and Benefits
• Trench structure
• High junction temperature up to 150°C
• Low forward conduction voltage
• Neligible switching losses
Applications
• DC to DC converters
• Freewheeling diode
• OR-ing diode
• Switched mode power supply rectifier
Datasheet
Package version
Package name
Product status
number of diodes
IF(AV) [max]
IO(AV) [max]
Tj [max]
VRRM [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
WNS20S100C VRRM repetitive peak reverse voltage       100 V
IF(AV) average forward current δ = 0.5 ; Tmb ≤ 117 °C; square-wave pulse; per diode; Fig. 1; Fig. 2; Fig. 3     10 A
IO(AV) average output current δ = 0.5 ; Tmb ≤ 116 °C; square-wave pulse; both diodes conducting     20 A
VF forward voltage IF = 3 A; Tj = 25 °C; Fig. 6; per diode   0.56 0.61 V
IF = 3 A; Tj = 125 °C; Fig. 6; per diode   0.53 0.58 V
IF = 10 A; Tj = 25 °C; Fig. 6; per diode   0.89 0.95 V
IF = 10 A; Tj = 125 °C; Fig. 6; per diode   0.73 0.8 V
IR reverse current VR = 100 V; Tj = 25 °C; Fig. 7; Fig. 8; per diode     50 μA
VR = 100 V; Tj = 125 °C; Fig. 7; Fig. 8; per diode     10 mA
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
WNS20S100C TO220.jpg
TO220
Horizontal, Rail Pack Volume production Standard Marking WNS20S100CQ 9340 720 11127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
WNS20S100C WNS20S100CQ   WNS20S100C Leaded H   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
WNS20S100C 9340 720 11127 WNS20S100CQ NA NA  
IR [max] @ Tj = 25 °C
VF [max] @ IF = 10 A; Tj = 25 °C
Cross Reference
NTST20U100CTG
Orderable part number
WNS20S100CQ

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