SK14B R4 vs SK14B M4G vs SK14B

 
PartNumberSK14B R4SK14B M4GSK14B
DescriptionSchottky Diodes & Rectifiers 1.0 Amp 40 Volt 30 Amp IFSMSchottky Diodes & Rectifiers 1A 40V Schottky RectifierSchottky Diodes & Rectifiers 1.0 Amp 40 Volt 30 Amp IFSM
ManufacturerTaiwan SemiconductorTaiwan SemiconductorTSC
Product CategorySchottky Diodes & RectifiersSchottky Diodes & RectifiersIC Chips
RoHSY--
ProductSchottky DiodesSchottky RectifiersSchottky Diodes
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSMB-2SMB-2-
If Forward Current1 A1 A-
Vrrm Repetitive Reverse Voltage40 V40 V-
Vf Forward Voltage0.5 V0.5 V-
Ifsm Forward Surge Current30 A30 A-
ConfigurationSingleSingleSingle
TechnologySiSiSi
Ir Reverse Current500 uA0.5 mA-
Minimum Operating Temperature- 55 C- 55 C- 55 C
Maximum Operating Temperature+ 125 C+ 125 C+ 125 C
PackagingReel-Reel
Height2.41 mm--
Length4.75 mm--
Operating Temperature Range- 55 C to + 125 C--
Width3.73 mm--
BrandTaiwan SemiconductorTaiwan Semiconductor-
Product TypeSchottky Diodes & RectifiersSchottky Diodes & Rectifiers-
Factory Pack Quantity3000--
SubcategoryDiodes & RectifiersDiodes & Rectifiers-
Unit Weight0.003280 oz-0.003280 oz
Series-SK14B-
Part Aliases--R4
Package Case--SMB-2
Vf Forward Voltage--0.5 V
Ir Reverse Current--500 uA
If Forward Current--1 A
Vrrm Repetitive Reverse Voltage--40 V
Ifsm Forward Surge Current--30 A
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