Schottky Diodes & Rectifiers

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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 (EUR) 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: 0,421 € 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 0,421 € 0,187 € 0,163 € 0,122 € Reel 0,098 € View 0,10 € 0,082 € 0,08 € 0,07 € 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: 0,421 € 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 0,421 € 0,187 € 0,163 € 0,122 € Reel 0,087 € View 0,10 € 0,07 € 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: 0,533 € 6.215In 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	6.215In Stock	Cut Tape 0,533 € 0,241 € 0,212 € 0,159 € Reel 0,13 € View 0,131 € 0,112 € 0,111 € 0,099 € 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: 0,533 € 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 0,533 € 0,241 € 0,212 € 0,159 € Reel 0,094 € View 0,154 € 0,108 € 0,093 € 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: 0,602 € 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 0,602 € 0,413 € 0,261 € 0,162 € Reel 0,07 € View 0,12 € 0,107 € 0,09 € 0,068 € 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: 0,421 € 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 0,421 € 0,187 € 0,163 € 0,122 € Reel 0,091 € View 0,098 € 0,078 € 0,069 € 0,068 € 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: 0,602 € 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 0,602 € 0,413 € 0,261 € 0,162 € Reel 0,07 € View 0,12 € 0,107 € 0,075 € 0,068 € 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: 0,516 € 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 0,516 € 0,232 € 0,204 € 0,154 € Reel 0,115 € View 0,123 € 0,104 € 0,095 € 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: 0,516 € 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 0,516 € 0,232 € 0,204 € 0,154 € View Reel 0,091 € 0,138 € 0,13 € 0,101 € 0,091 € 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: 0,421 € 13.857Expected 10/23/2026	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 10/23/2026	Cut Tape 0,421 € 0,187 € 0,163 € 0,122 € Reel 0,071 € View 0,118 € 0,107 € 0,081 € 0,07 € 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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