Small Signal Switching Diodes

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BAV Switching Diodes

Taiwan Semiconductor BAV Switching Diodes are designed to offer fast switching speed, low leakage current, and low power loss. These diodes feature high surge current capability. The BAV diodes' molding compound meets UL 94V-0 flammability rating. These diodes are RoHS-compliant and Halogen-free. The BAV diodes are used in Switching Mode Power Supplies (SMPS), adapters, on-board DC/DC converters, and lighting applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) 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	Qualification	Packaging
Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array BAV101 L0G Taiwan Semiconductor 1: 2,93 kr 9 750In Stock	Mfr. Part No. BAV101 L0G Mouser Part No 821-BAV101L0G	Taiwan Semiconductor	Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	9 750In Stock	Cut Tape 2,93 kr 1,71 kr 1,04 kr 0,758 kr Reel 0,308 kr View 0,659 kr 0,571 kr 0,495 kr 0,297 kr	Min.: 1 Mult.: 1 : 10 000	Switching Diodes	SMD/SMT	MINIMELF-2	250 V	4 A	200 mA			1 V		- 65 C	+ 200 C			Reel, Cut Tape
Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array BAV103 L1 Taiwan Semiconductor 1: 2,93 kr 57 194In Stock Verify Status with Factory	Mfr. Part No. BAV103 L1 Mouser Part No 821-BAV103L1 Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	57 194In Stock	Cut Tape 2,93 kr 1,71 kr 1,04 kr 0,758 kr Reel 0,571 kr View 0,659 kr 0,484 kr 0,429 kr 0,33 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Switching Diodes	SMD/SMT	MINIMELF-2	250 V	4 A	200 mA	Single		1 V	100 nA	- 65 C	+ 200 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SOD-123, 250V, 0.2A, Switching Diode BAV21WH RHG Taiwan Semiconductor 1: 2,18 kr 5 579In Stock 39 000On Order New Product	Mfr. Part No. BAV21WH RHG Mouser Part No 821-BAV21WHRHG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOD-123, 250V, 0.2A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	5 579In Stock 39 000On Order On Order Ship Dates Mfr. No: BAV21WH RHG Stock: 5 579 Can Dispatch Immediately On Order: 18 000 Expected 2026-12-23 21 000 Expected 2027-01-13 Factory Lead Time: 52 Weeks	Cut Tape 2,18 kr 0,956 kr 0,835 kr 0,604 kr Reel 0,44 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOD-123	250 V	4 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SOT-23, 250V, 0.225A, Switching Diode BAV23CH RFG Taiwan Semiconductor 1: 2,36 kr 20 903In Stock New Product	Mfr. Part No. BAV23CH RFG Mouser Part No 821-BAV23CHRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-23, 250V, 0.225A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	20 903In Stock	Cut Tape 2,36 kr 1,04 kr 0,901 kr 0,659 kr Reel 0,473 kr View 0,451 kr 0,363 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23	250 V	9 A	225 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SOT-23, 100V, 0.215A, Switching Diode BAV70H RFG Taiwan Semiconductor 1: 1,99 kr 10 267In Stock New Product	Mfr. Part No. BAV70H RFG Mouser Part No 821-BAV70HRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-23, 100V, 0.215A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	10 267In Stock	Cut Tape 1,99 kr 0,89 kr 0,769 kr 0,571 kr Reel 0,396 kr View 0,33 kr 0,286 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23	100 V	2 A	215 mA	Dual	4 ns	1.25 V	500 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SOT-23, 100V, 0.15A, Switching Diode BAV99H RFG Taiwan Semiconductor 1: 1,99 kr 34 862In Stock New Product	Mfr. Part No. BAV99H RFG Mouser Part No 821-BAV99HRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-23, 100V, 0.15A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	34 862In Stock	Cut Tape 1,99 kr 1,23 kr 0,769 kr 0,56 kr Reel 0,396 kr View 0,495 kr 0,352 kr 0,297 kr 0,286 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23	100 V	2 A	215 mA	Dual	4 ns	1.25 V	500 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array BAV103 L0G Taiwan Semiconductor 1: 2,93 kr 9 989In Stock	Mfr. Part No. BAV103 L0G Mouser Part No 821-BAV103L0G	Taiwan Semiconductor	Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	9 989In Stock	Cut Tape 2,93 kr 1,71 kr 1,04 kr 0,758 kr View Reel 0,341 kr 0,659 kr 0,571 kr 0,495 kr 0,341 kr	Min.: 1 Mult.: 1 : 10 000	Switching Diodes	SMD/SMT	MINIMELF-2	250 V	4 A	200 mA			1 V		- 65 C	+ 200 C			Reel, Cut Tape
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAV21W-G RHG Taiwan Semiconductor 1: 1,89 kr 9 080In Stock	Mfr. Part No. BAV21W-G RHG Mouser Part No 821-BAV21W-GRHG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	9 080In Stock	Cut Tape 1,89 kr 0,813 kr 0,703 kr 0,506 kr Reel 0,44 kr View 0,385 kr 0,33 kr 0,253 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOD-123-2	250 V	4 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAV21W RHG Taiwan Semiconductor 1: 2,08 kr 1 443In Stock 21 000Expected 2026-11-04	Mfr. Part No. BAV21W RHG Mouser Part No 821-BAV21WRHG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	1 443In Stock 21 000Expected 2026-11-04	Cut Tape 2,08 kr 0,912 kr 0,791 kr 0,571 kr Reel 0,418 kr View 0,374 kr 0,33 kr 0,297 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOD-123F-2	250 V	4 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAV21WS R9G Taiwan Semiconductor 1: 2,18 kr 19 499In Stock	Mfr. Part No. BAV21WS R9G Mouser Part No 821-BAV21WSR9G	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	19 499In Stock	Cut Tape 2,18 kr 0,945 kr 0,824 kr 0,604 kr Reel 0,363 kr View 0,55 kr 0,528 kr 0,286 kr MouseReel Available	Min.: 1 Mult.: 1 : 10 000	Switching Diodes	SMD/SMT	SOD-323F-2	250 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAV21WS		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAV21WS RRG Taiwan Semiconductor 1: 2,84 kr 99In Stock 6 000Expected 2026-11-04	Mfr. Part No. BAV21WS RRG Mouser Part No 821-BAV21WSRRG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	99In Stock 6 000Expected 2026-11-04	Cut Tape 2,84 kr 1,63 kr 0,989 kr 0,714 kr 0,626 kr Reel 0,352 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOD-323F-2	250 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape
Small Signal Switching Diodes SOT-23, 250V, 0.225A, Switching Diode BAV23SH RFG Taiwan Semiconductor 1: 2,36 kr 2 326In Stock 12 000Expected 2026-12-09 New Product	Mfr. Part No. BAV23SH RFG Mouser Part No 821-BAV23SHRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-23, 250V, 0.225A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	2 326In Stock 12 000Expected 2026-12-09	Cut Tape 2,36 kr 1,45 kr 0,901 kr 0,659 kr 0,582 kr Reel 0,571 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23	250 V	9 A	225 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 70V, 0.2A, Switching Diode & Array BAV70 RFG Taiwan Semiconductor 1: 1,70 kr 7 532In Stock	Mfr. Part No. BAV70 RFG Mouser Part No 821-BAV70RFG	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	7 532In Stock	Cut Tape 1,70 kr 0,725 kr 0,637 kr 0,462 kr Reel 0,319 kr View 0,44 kr 0,308 kr 0,242 kr 0,22 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23-3												Reel, Cut Tape
Small Signal Switching Diodes SOT-323, 100V, 0.215A, Switching Diode BAV70WH RFG Taiwan Semiconductor 1: 2,74 kr 1 236In Stock 12 000On Order New Product	Mfr. Part No. BAV70WH RFG Mouser Part No 821-BAV70WHRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-323, 100V, 0.215A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	1 236In Stock 12 000On Order On Order Ship Dates Mfr. No: BAV70WH RFG Stock: 1 236 Can Dispatch Immediately On Order: 6 000 Pending 6 000 Expected 2026-11-25 Factory Lead Time: 52 Weeks	Cut Tape 2,74 kr 1,45 kr 1,00 kr 0,78 kr 0,692 kr Reel 0,385 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-323	100 V	2 A	150 mA	Dual	4 ns	1.25 V	500 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 70V, 0.2A, Switching Diode & Array BAV99 RFG Taiwan Semiconductor 1: 1,79 kr 1 406In Stock 39 000On Order	Mfr. Part No. BAV99 RFG Mouser Part No 821-BAV99RFG	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	1 406In Stock 39 000On Order On Order Ship Dates Mfr. No: BAV99 RFG Stock: 1 406 Can Dispatch Immediately On Order: 15 000 Expected 2026-12-16 24 000 Expected 2027-09-29 Factory Lead Time: 52 Weeks	Cut Tape 1,79 kr 0,791 kr 0,692 kr 0,506 kr Reel 0,33 kr View 0,451 kr 0,319 kr 0,286 kr 0,231 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23-3	70 V	2 A	200 mA	Dual	6 ns	1.25 V	2.5 uA	- 55 C	+ 150 C			Reel, Cut Tape
Small Signal Switching Diodes SOT-323, 100V, 0.15A, Switching Diode BAV99WH RFG Taiwan Semiconductor 1: 2,84 kr 3 858In Stock New Product	Mfr. Part No. BAV99WH RFG Mouser Part No 821-BAV99WHRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-323, 100V, 0.15A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	3 858In Stock	Cut Tape 2,84 kr 1,67 kr 1,02 kr 0,725 kr Reel 0,56 kr View 0,637 kr 0,473 kr 0,418 kr 0,319 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-323	100 V	2 A	150 mA	Dual	4 ns	1.25 V	500 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 85V, 0.15A, Switching Diode & Array BAV99W RFG Taiwan Semiconductor 1: 1,79 kr 2 395In Stock	Mfr. Part No. BAV99W RFG Mouser Part No 821-BAV99WRFG	Taiwan Semiconductor	Small Signal Switching Diodes 85V, 0.15A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	2 395In Stock	Cut Tape 1,79 kr 1,11 kr 0,703 kr 0,506 kr Reel 0,363 kr View 0,44 kr 0,308 kr 0,264 kr 0,242 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes														Reel, Cut Tape
Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array BAV101 L1 Taiwan Semiconductor 1: 2,93 kr 6 896In Stock Verify Status with Factory	Mfr. Part No. BAV101 L1 Mouser Part No 821-BAV101L1 Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes M250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	6 896In Stock	Cut Tape 2,93 kr 1,71 kr 1,04 kr 0,758 kr Reel 0,571 kr View 0,659 kr 0,484 kr 0,429 kr 0,33 kr	Min.: 1 Mult.: 1 : 2 500	Switching Diodes	SMD/SMT	MINIMELF-2	250 V	4 A	200 mA	Single		1 V	100 nA	- 65 C	+ 200 C			Reel, Cut Tape
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAV20W RH Taiwan Semiconductor 1: 2,65 kr 3 892In Stock Verify Status with Factory	Mfr. Part No. BAV20W RH Mouser Part No 821-BAV20W Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	3 892In Stock	Cut Tape 2,65 kr 1,54 kr 0,934 kr 0,681 kr Reel 0,506 kr View 0,582 kr 0,44 kr 0,374 kr 0,297 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOD-123F-2	250 V	4 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 70V, 0.2A, Switching Diode & Array BAV70 RF Taiwan Semiconductor 1: 1,99 kr 8 895In Stock Verify Status with Factory	Mfr. Part No. BAV70 RF Mouser Part No 821-BAV70RF Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	8 895In Stock	Cut Tape 1,99 kr 1,12 kr 0,692 kr 0,506 kr Reel 0,374 kr View 0,44 kr 0,308 kr 0,275 kr 0,22 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT	SOT-23-3												Reel, Cut Tape
Small Signal Switching Diodes 85V, 0.15A, Switching Diode & Array BAV99W RF Taiwan Semiconductor 1: 2,26 kr 3 880In Stock Verify Status with Factory	Mfr. Part No. BAV99W RF Mouser Part No 821-BAV99WRF Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 85V, 0.15A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	3 880In Stock	Cut Tape 2,26 kr 1,29 kr 0,78 kr 0,571 kr Reel 0,429 kr View 0,495 kr 0,363 kr 0,319 kr 0,242 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes	SMD/SMT		85 V	4 A	130 mA	Dual	4 ns	1.25 V	50 uA	- 55 C	+ 150 C			Reel, Cut Tape
Small Signal Switching Diodes 120V, 0.2A, Switching Diode & Array BAV19W-G RHG Taiwan Semiconductor 1: 1,99 kr Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. BAV19W-G RHG Mouser Part No 821-BAV19W-GRHG	Taiwan Semiconductor	Small Signal Switching Diodes 120V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 1,99 kr 0,857 kr 0,747 kr 0,539 kr 0,506 kr Reel 0,319 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes		SOD-123-2												Reel, Cut Tape
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAV19W RHG Taiwan Semiconductor 1: 2,18 kr Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. BAV19W RHG Mouser Part No 821-BAV19WRHG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	Non-Stocked Lead-Time 28 Weeks	Cut Tape 2,18 kr 0,967 kr 0,846 kr 0,615 kr 0,582 kr Reel 0,44 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes														Reel, Cut Tape
Small Signal Switching Diodes 120V, 0.5A, Switching Diode & Array BAV19WS-G RRG Taiwan Semiconductor 1: 1,89 kr Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. BAV19WS-G RRG Mouser Part No 821-BAV19WS-GRRG	Taiwan Semiconductor	Small Signal Switching Diodes 120V, 0.5A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 1,89 kr 0,835 kr 0,714 kr 0,528 kr 0,484 kr Reel 0,319 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes														Reel, Cut Tape
Small Signal Switching Diodes 120V, 0.2A, Switching Diode & Array BAV19WS RRG Taiwan Semiconductor 1: 2,26 kr Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. BAV19WS RRG Mouser Part No 821-BAV19WSRRG	Taiwan Semiconductor	Small Signal Switching Diodes 120V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bav switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 2,26 kr 1,00 kr 0,868 kr 0,637 kr 0,626 kr Reel 0,451 kr	Min.: 1 Mult.: 1 : 3 000	Switching Diodes		SOD-323F-2												Reel, Cut Tape

BAV Switching Diodes

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