Small Signal Switching Diodes – Mouser United Kingdom

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BAV Series Diodes

Vishay Semiconductors BAV Series Diodes are high voltage small signal switching diodes for general-purpose applications. The silicon epitaxial planar diodes are AEC-Q101 qualified. The Vishay Semiconductors BAV Series includes BAV17, BAV18, BAV19, BAV20, and BAV21. The devices are available in a DO-35 (DO-204AH) package.

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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	Peak Reverse Voltage	Max Surge Current	If - Forward Current	Configuration	Recovery Time	Vf - Forward Voltage	Ir - Reverse Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Small Signal Switching Diodes 25 Volt 625mA Vishay Semiconductors BAV17-TR BAV17-TR Vishay Semiconductors 1: £0.292 42,692In Stock	Mfr. Part No. BAV17-TR Mouser Part No 78-BAV17	Vishay Semiconductors	Small Signal Switching Diodes 25 Volt 625mA Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	42,692In Stock	Cut Tape £0.292 £0.127 £0.112 £0.083 Reel £0.051 View £0.079 £0.067 £0.045	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	25 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Reel, Cut Tape
Small Signal Switching Diodes 200V If/250mA T/R BAV20-TR Vishay Semiconductors 1: £0.292 51,887In Stock	Mfr. Part No. BAV20-TR Mouser Part No 78-BAV20	Vishay Semiconductors	Small Signal Switching Diodes 200V If/250mA T/R Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	51,887In Stock	Cut Tape £0.292 £0.127 £0.112 £0.083 Reel £0.042 View £0.078 £0.07 £0.067 £0.041	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	Through Hole	DO-35	200 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Reel, Cut Tape
Small Signal Switching Diodes 120 Volt 625mA Vishay Semiconductors BAV19-TR BAV19-TR Vishay Semiconductors 1: £0.24 50,160In Stock	Mfr. Part No. BAV19-TR Mouser Part No 78-BAV19	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	50,160In Stock	Cut Tape £0.24 £0.127 £0.109 £0.065 View Reel £0.041 £0.06 £0.057 £0.052 £0.041	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	120 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Reel, Cut Tape
Small Signal Switching Diodes 200V 625mA 1A IFSM BAV20-TAP Vishay Semiconductors 1: £0.285 41,987In Stock	Mfr. Part No. BAV20-TAP Mouser Part No 78-BAV20-TAP	Vishay Semiconductors	Small Signal Switching Diodes 200V 625mA 1A IFSM Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	41,987In Stock	£0.285 £0.126 £0.11 £0.082 Reel £0.05 View £0.078 £0.066 £0.062 £0.044	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	Through Hole	DO-35-2	200 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Ammo Pack
Small Signal Switching Diodes 250V If/250mA T/R BAV21-TR Vishay Semiconductors 1: £0.292 28,598In Stock 50,000Expected 24/12/2026	Mfr. Part No. BAV21-TR Mouser Part No 78-BAV21	Vishay Semiconductors	Small Signal Switching Diodes 250V If/250mA T/R Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	28,598In Stock 50,000Expected 24/12/2026	Cut Tape £0.292 £0.127 £0.112 £0.083 Reel £0.051 View £0.081 £0.067 £0.045	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	Through Hole	DO-35	250 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Reel, Cut Tape
Small Signal Switching Diodes 60 Volt 625mA Vishay Semiconductors BAV18-TR BAV18-TR Vishay Semiconductors 1: £0.375 49,050In Stock	Mfr. Part No. BAV18-TR Mouser Part No 78-BAV18	Vishay Semiconductors	Small Signal Switching Diodes 60 Volt 625mA Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	49,050In Stock	Cut Tape £0.375 £0.258 £0.163 £0.103 Reel £0.059 View £0.09 £0.079 £0.067 £0.046	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	60 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Reel, Cut Tape
Small Signal Switching Diodes 200V 625mA 1A IFSM Vishay Semiconductors BAV21-TAP BAV21-TAP Vishay Semiconductors 1: £0.285 10,352In Stock 50,000Expected 10/12/2026	Mfr. Part No. BAV21-TAP Mouser Part No 78-BAV21-TAP	Vishay Semiconductors	Small Signal Switching Diodes 200V 625mA 1A IFSM Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	10,352In Stock 50,000Expected 10/12/2026	£0.285 £0.126 £0.11 £0.082 Reel £0.051 View £0.079 £0.072 £0.044	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	250 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Ammo Pack
Small Signal Switching Diodes 25 Volt 625mA BAV17-TAP Vishay Semiconductors 50,000: £0.043 Non-Stocked	Mfr. Part No. BAV17-TAP Mouser Part No 78-BAV17-TAP	Vishay Semiconductors	Small Signal Switching Diodes 25 Volt 625mA Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	Non-Stocked	£0.043	Min.: 50,000 Mult.: 50,000 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	25 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Ammo Pack
Small Signal Switching Diodes 60 Volt 625mA BAV18-TAP Vishay Semiconductors 50,000: £0.043 Non-Stocked	Mfr. Part No. BAV18-TAP Mouser Part No 78-BAV18-TAP	Vishay Semiconductors	Small Signal Switching Diodes 60 Volt 625mA Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	Non-Stocked	£0.043	Min.: 50,000 Mult.: 50,000 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	60 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Ammo Pack
Small Signal Switching Diodes 120 Volt 625mA BAV19-TAP Vishay Semiconductors 1: £0.368 Non-Stocked	Mfr. Part No. BAV19-TAP Mouser Part No 78-BAV19-TAP	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA Learn More about Vishay Semiconductors vishay semi bav diodes	Datasheet	Non-Stocked	£0.368 £0.253 £0.16 £0.10 Reel £0.058 View £0.088 £0.078 £0.066 £0.042	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	Through Hole	DO-35-2	120 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV	Ammo Pack

BAV Series Diodes

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BAV Series Diodes

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