Schottky Diodes & Rectifiers – Mouser United Kingdom

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BYSx Surface-Mount Schottky Barrier Rectifiers

Vishay Semiconductors BYSx Surface-Mount Schottky Barrier Rectifiers feature high efficiency and low power loss in a low-profile SMA (DO-214AC) package. These rectifiers provide guarding for overvoltage protection, high surge capability, and very low switching losses. The BYSx surface-mount Schottky barrier rectifiers are AEC-Q101 qualified and meet MSL level 1, per J-STD-020, LF maximum peak of 260°C. Typical applications include high-frequency inverters, switching power supplies, freewheeling diodes, OR-ing diodes, DC/DC converters, and reverse battery protection.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Mounting Style	Package/Case	Configuration	Technology	If - Forward Current	Vrrm - Repetitive Reverse Voltage	Vf - Forward Voltage	Ifsm - Forward Surge Current	Ir - Reverse Current	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Schottky Diodes & Rectifiers 1.5 Amp 45 Volt BYS10-45-E3/TR Vishay Semiconductors 1: £0.368 21,266In Stock	Mfr. Part No. BYS10-45-E3/TR Mouser Part No 625-BYS10-45-E3	Vishay Semiconductors	Schottky Diodes & Rectifiers 1.5 Amp 45 Volt Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	21,266In Stock	Cut Tape £0.368 £0.163 £0.142 £0.107 Reel £0.086 View £0.087 £0.072 £0.07 £0.061 MouseReel Available	Min.: 1 Mult.: 1 : 1,800	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	45 V	500 mV	40 A	500 uA	- 65 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 1.5 Amp 25 Volt BYS10-25-E3/TR Vishay Semiconductors 1: £0.368 7,059In Stock	Mfr. Part No. BYS10-25-E3/TR Mouser Part No 625-BYS10-25-E3	Vishay Semiconductors	Schottky Diodes & Rectifiers 1.5 Amp 25 Volt Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	7,059In Stock	Cut Tape £0.368 £0.163 £0.142 £0.107 Reel £0.076 View £0.087 £0.061 MouseReel Available	Min.: 1 Mult.: 1 : 1,800	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	25 V	500 mV	40 A	500 uA	- 65 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 1.0 Amp 90 Volt BYS12-90-E3/TR Vishay Semiconductors 1: £0.465 5,915In Stock	Mfr. Part No. BYS12-90-E3/TR Mouser Part No 625-BYS12-90-E3	Vishay Semiconductors	Schottky Diodes & Rectifiers 1.0 Amp 90 Volt Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	5,915In Stock	Cut Tape £0.465 £0.21 £0.185 £0.139 Reel £0.113 View £0.114 £0.098 £0.097 £0.086 MouseReel Available	Min.: 1 Mult.: 1 : 1,800	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	90 V	750 mV	40 A	100 uA	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 90 Volt 1.5 Amp 40 Amp IFSM BYS12-90-E3/TR3 Vishay Semiconductors 1: £0.465 10,155In Stock	Mfr. Part No. BYS12-90-E3/TR3 Mouser Part No 625-BYS12-90-E3/TR3	Vishay Semiconductors	Schottky Diodes & Rectifiers 90 Volt 1.5 Amp 40 Amp IFSM Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	10,155In Stock	Cut Tape £0.465 £0.21 £0.185 £0.139 Reel £0.082 View £0.134 £0.094 £0.081 MouseReel Available	Min.: 1 Mult.: 1 : 7,500	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	90 V	750 mV	40 A	100 uA	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 25 Volt 1.0 Amp 40 Amp IFSM BYS10-25-E3/TR3 Vishay Semiconductors 1: £0.526 5,487In Stock	Mfr. Part No. BYS10-25-E3/TR3 Mouser Part No 625-BYS10-25-E3/TR3	Vishay Semiconductors	Schottky Diodes & Rectifiers 25 Volt 1.0 Amp 40 Amp IFSM Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	5,487In Stock	Cut Tape £0.526 £0.361 £0.228 £0.141 Reel £0.061 View £0.105 £0.093 £0.079 £0.059 MouseReel Available	Min.: 1 Mult.: 1 : 7,500	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	25 V	500 mV	40 A	500 uA	- 65 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 1.5 Amp 35 Volt BYS10-35-E3/TR Vishay Semiconductors 1: £0.368 7,119In Stock	Mfr. Part No. BYS10-35-E3/TR Mouser Part No 625-BYS10-35-E3	Vishay Semiconductors	Schottky Diodes & Rectifiers 1.5 Amp 35 Volt Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	7,119In Stock	Cut Tape £0.368 £0.163 £0.142 £0.107 Reel £0.079 View £0.086 £0.068 £0.06 £0.059 MouseReel Available	Min.: 1 Mult.: 1 : 1,800	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	35 V	500 mV	40 A	500 uA	- 65 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 35 Volt 1.0 Amp 40 Amp IFSM BYS10-35-E3/TR3 Vishay Semiconductors 1: £0.526 4,528In Stock	Mfr. Part No. BYS10-35-E3/TR3 Mouser Part No 625-BYS10-35-E3/TR3	Vishay Semiconductors	Schottky Diodes & Rectifiers 35 Volt 1.0 Amp 40 Amp IFSM Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	4,528In Stock	Cut Tape £0.526 £0.361 £0.228 £0.141 Reel £0.061 View £0.105 £0.093 £0.065 £0.059 MouseReel Available	Min.: 1 Mult.: 1 : 7,500	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	35 V	500 mV	40 A	500 uA	- 65 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 1.5 Amp 90 Volt BYS11-90-E3/TR Vishay Semiconductors 1: £0.45 12,958In Stock	Mfr. Part No. BYS11-90-E3/TR Mouser Part No 625-BYS11-90-E3	Vishay Semiconductors	Schottky Diodes & Rectifiers 1.5 Amp 90 Volt Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	12,958In Stock	Cut Tape £0.45 £0.203 £0.178 £0.134 Reel £0.10 View £0.107 £0.091 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 1,800	Schottky Rectifiers	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	90 V	750 mV	40 A	100 uA	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 90 Volt 1.0 Amp 40 Amp IFSM BYS11-90-E3/TR3 Vishay Semiconductors 1: £0.45 6,974In Stock	Mfr. Part No. BYS11-90-E3/TR3 Mouser Part No 625-BYS11-90-E3/TR3	Vishay Semiconductors	Schottky Diodes & Rectifiers 90 Volt 1.0 Amp 40 Amp IFSM Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	6,974In Stock	Cut Tape £0.45 £0.203 £0.178 £0.134 View Reel £0.079 £0.12 £0.113 £0.088 £0.079 MouseReel Available	Min.: 1 Mult.: 1 : 7,500	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	90 V	750 mV	40 A	100 uA	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 45 Volt 1.0 Amp 40 Amp IFSM BYS10-45-E3/TR3 Vishay Semiconductors 1: £0.368 13,857Expected 23/10/2026	Mfr. Part No. BYS10-45-E3/TR3 Mouser Part No 625-BYS10-45-E3/TR3	Vishay Semiconductors	Schottky Diodes & Rectifiers 45 Volt 1.0 Amp 40 Amp IFSM Learn More about Vishay Semiconductors vishay semi bysx rectifiers	Datasheet	13,857Expected 23/10/2026	Cut Tape £0.368 £0.163 £0.142 £0.107 Reel £0.062 View £0.103 £0.093 £0.071 £0.061 MouseReel Available	Min.: 1 Mult.: 1 : 7,500	Schottky Diodes	SMD/SMT	SMA (DO-214AC)	Single	Si	1.5 A	45 V	500 mV	40 A	500 uA	- 65 C	+ 150 C	Reel, Cut Tape, MouseReel

BYSx Surface-Mount Schottky Barrier Rectifiers

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