Small Signal Switching Diodes

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BAS Power/Switching Small Signal Diodes

Diotec Semiconductor BAS Power/Switching Small Signal Diodes feature fast switching speed and low leakage current. These Building Automation System (BAS) power/switching diodes feature -55°C to +150°C storage temperature range, and are REACH, RoHS, and conflict minerals compliant. Diotec Semiconductor BAS Power/Switching Small Signal Diodes are suitable for signal processing, high-speed switching, and rectifying commercial/industrial grade.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 Small Signal Diode, SOT-23, 85V, 0.21A, 150C BAS16 Diotec Semiconductor 1: Rp2.384,98 130.192In Stock	Mfr. Part No. BAS16 Mouser Part No 637-BAS16	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	130.192In Stock	Cut Tape Rp2.384,98 Rp1.027,38 Rp898,95 Rp788,88 Reel Rp477,00 View Rp770,53 Rp385,27 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	100 V	2 A	210 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C BAS16DW Diotec Semiconductor 1: Rp4.403,04 3.000In Stock	Mfr. Part No. BAS16DW Mouser Part No 637-BAS16DW	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	3.000In Stock	Cut Tape Rp4.403,04 Rp1.907,98 Rp1.651,14 Rp1.210,84 Reel Rp1.045,72 View Rp715,49 Rp697,15 Rp660,46 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-363	50 V	1 A	200 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C BAS19 Diotec Semiconductor 1: Rp2.751,90 9.427In Stock	Mfr. Part No. BAS19 Mouser Part No 637-BAS19	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	9.427In Stock	Cut Tape Rp2.751,90 Rp1.210,84 Rp1.045,72 Rp752,19 Reel Rp642,11 View Rp495,34 Rp385,27 Rp348,57 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	100 V	500 mA	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C BAS20 Diotec Semiconductor 1: Rp2.384,98 268In Stock 27.000On Order	Mfr. Part No. BAS20 Mouser Part No 637-BAS20	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	268In Stock 27.000On Order On Order Ship Dates Mfr. No: BAS20 Stock: 268 Can Dispatch Immediately On Order: 15.000 Expected 06/11/2026 12.000 Expected 11/11/2026 Factory Lead Time: 12 Weeks	Cut Tape Rp2.384,98 Rp1.284,22 Rp1.100,76 Rp807,22 Reel Rp421,96 View Rp385,27 Rp330,23 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	100 V	500 mA	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C BAS21 Diotec Semiconductor 1: Rp2.201,52 59.706In Stock	Mfr. Part No. BAS21 Mouser Part No 637-BAS21	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	59.706In Stock	Cut Tape Rp2.201,52 Rp1.082,41 Rp898,95 Rp715,49 Reel Rp587,07 View Rp623,76 Rp495,34 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	100 V	500 mA	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C BAS216WT Diotec Semiconductor 1: Rp2.384,98 5.958In Stock 8.000Expected 25/12/2026	Mfr. Part No. BAS216WT Mouser Part No 637-BAS216WT	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	5.958In Stock 8.000Expected 25/12/2026	Cut Tape Rp2.384,98 Rp1.174,14 Rp1.009,03 Rp825,57 Reel Rp825,57 View Rp385,27 Rp330,23 Rp275,19 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Switching Diodes	SMD/SMT	SOD-523	100 V	500 mA	150 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C, AEC-Q101 BAS21W-AQ Diotec Semiconductor 1: Rp4.036,12 2.350In Stock	Mfr. Part No. BAS21W-AQ Mouser Part No 637-BAS21W-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C, AEC-Q101 Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	2.350In Stock	Cut Tape Rp4.036,12 Rp2.733,55 Rp2.293,25 Rp1.834,60 Reel Rp623,76 View Rp1.596,10 Rp532,03 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-323	250 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 100V, 0.25A, 150C BAS299 Diotec Semiconductor 1: Rp4.219,58 2.380In Stock	Mfr. Part No. BAS299 Mouser Part No 637-BAS299	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 100V, 0.25A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	2.380In Stock	Cut Tape Rp4.219,58 Rp1.834,60 Rp1.596,10 Rp1.155,80 Reel Rp898,95 View Rp843,92 Rp807,22 Rp513,69	Min.: 1 Mult.: 1 : 3.000	General Purpose Diodes	SMD/SMT	SOT-23-3	100 V	8 A	430 mA	Quad	6 ns	1.25 V		- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape
Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C BAS31 Diotec Semiconductor 1: Rp4.036,12 7.021In Stock	Mfr. Part No. BAS31 Mouser Part No 637-BAS31	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	7.021In Stock	Cut Tape Rp4.036,12 Rp1.797,91 Rp1.559,41 Rp1.137,45 Reel Rp880,61 View Rp678,80 Rp605,42 Rp587,07 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	400 V	1 A	200 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C BAS35 Diotec Semiconductor 1: Rp4.953,42 1.702In Stock	Mfr. Part No. BAS35 Mouser Part No 637-BAS35	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	1.702In Stock	Cut Tape Rp4.953,42 Rp2.183,17 Rp1.889,64 Rp1.394,30 Reel Rp880,61 View Rp843,92 Rp752,19 Rp715,49 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	85 V	1 A	200 mA	Common Anode	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C, AEC-Q101 BAS16-AQ Diotec Semiconductor 1: Rp2.751,90 7.275In Stock	Mfr. Part No. BAS16-AQ Mouser Part No 637-BAS16-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C, AEC-Q101 Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	7.275In Stock	Cut Tape Rp2.751,90 Rp1.229,18 Rp1.064,07 Rp770,53 Reel Rp532,03 View Rp403,61 Rp366,92 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	50 V	1 A	210 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C, AEC-Q101 BAS216WT-AQ Diotec Semiconductor 1: Rp3.302,28 3.242In Stock 8.000Expected 22/01/2027	Mfr. Part No. BAS216WT-AQ Mouser Part No 637-BAS216WT-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C, AEC-Q101 Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	3.242In Stock 8.000Expected 22/01/2027	Cut Tape Rp3.302,28 Rp2.219,87 Rp1.871,29 Rp1.486,03 Reel Rp532,03 View Rp1.302,57 Rp477,00 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Switching Diodes	SMD/SMT	SOD-523	100 V	4 A	150 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOD-323, 100V, 0.25A, 150C, AEC-Q101 BAS316WS-AQ Diotec Semiconductor 1: Rp2.751,90 27.412In Stock 54.000Expected 08/01/2027	Mfr. Part No. BAS316WS-AQ Mouser Part No 637-BAS316WS-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOD-323, 100V, 0.25A, 150C, AEC-Q101 Learn More about Diotec Semiconductor bas316ws diodes	Datasheet	27.412In Stock 54.000Expected 08/01/2027	Cut Tape Rp2.751,90 Rp1.210,84 Rp1.045,72 Rp788,88 Reel Rp642,11 View Rp495,34 Rp385,27 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOD-323	100 V	2 A	250 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C BAS21W Diotec Semiconductor 1: Rp2.935,36 23In Stock 18.000Expected 30/11/2026	Mfr. Part No. BAS21W Mouser Part No 637-BAS21W	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	23In Stock 18.000Expected 30/11/2026	Cut Tape Rp2.935,36 Rp2.073,10 Rp1.742,87 Rp1.375,95 Reel Rp623,76 View Rp1.210,84 Rp495,34 Rp477,00 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-323	100 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-323, 85V, 0.15A, 150C BAS16W Diotec Semiconductor 1: Rp2.751,90 13.338Expected 11/12/2026	Mfr. Part No. BAS16W Mouser Part No 637-BAS16W	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-323, 85V, 0.15A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	13.338Expected 11/12/2026	Cut Tape Rp2.751,90 Rp1.247,53 Rp1.082,41 Rp788,88 Reel Rp550,38 Rp403,61 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-323	75 V	500 mA	150 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOD-323F, 100V, 0.25A, 150C BAS316WS Diotec Semiconductor 1: Rp2.751,90 50.997Expected 11/12/2026	Mfr. Part No. BAS316WS Mouser Part No 637-BAS316WS	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOD-323F, 100V, 0.25A, 150C Learn More about Diotec Semiconductor bas316ws diodes	Datasheet	50.997Expected 11/12/2026	Cut Tape Rp2.751,90 Rp1.174,14 Rp1.045,72 Rp990,68 Reel Rp642,11 View Rp880,61 Rp532,03 Rp458,65 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOD-323F	100 V	2 A	250 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOD-523, 100V, 0.15A, 150C BAS316WT Diotec Semiconductor 1: Rp3.302,28 19.900Expected 06/11/2026	Mfr. Part No. BAS316WT Mouser Part No 637-BAS316WT	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOD-523, 100V, 0.15A, 150C Learn More about Diotec Semiconductor diotec bas316wt diode	Datasheet	19.900Expected 06/11/2026	Cut Tape Rp3.302,28 Rp1.467,68 Rp1.265,87 Rp935,65 Reel Rp513,69 View Rp495,34 Rp421,96 Rp403,61	Min.: 1 Mult.: 1 : 4.000			SOD-523										BAS-Power/Switching		Reel, Cut Tape
Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C, AEC-Q101 BAS16DW-AQ Diotec Semiconductor 1: Rp4.953,42 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BAS16DW-AQ Mouser Part No 637-BAS16DW-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C, AEC-Q101 Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape Rp4.953,42 Rp2.164,83 Rp1.889,64 Rp1.394,30 Reel Rp1.009,03 View Rp843,92 Rp825,57 Rp770,53 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-363	75 V	1 A	200 mA	Single	4 ns	1.25 V	1 uA	- 55 C	+ 150 C	BAS-Power/Switching	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C, AEC-Q101 BAS20-AQ Diotec Semiconductor 1: Rp3.302,28 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. BAS20-AQ Mouser Part No 637-BAS20-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C, AEC-Q101 Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape Rp3.302,28 Rp1.467,68 Rp1.265,87 Rp935,65 Reel Rp660,46 View Rp513,69 Rp458,65 Rp440,30	Min.: 1 Mult.: 1 : 3.000			SOT-23										BAS-Power/Switching	AEC-Q101	Reel, Cut Tape
Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C, AEC-Q101 BAS21-AQ Diotec Semiconductor 1: Rp3.302,28 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. BAS21-AQ Mouser Part No 637-BAS21-AQ	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C, AEC-Q101 Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape Rp3.302,28 Rp1.467,68 Rp1.265,87 Rp935,65 Reel Rp660,46 View Rp495,34 Rp477,00 Rp440,30 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Switching Diodes	SMD/SMT	SOT-23	100 V	500 mA	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C BAS21WR13 Diotec Semiconductor 1: Rp3.302,28 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. BAS21WR13 Mouser Part No 637-BAS21WR13	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	Non-Stocked Lead-Time 5 Weeks	Cut Tape Rp3.302,28 Rp2.366,63 Rp1.981,37 Rp1.577,76 Reel Rp532,03 View Rp1.375,95 Rp1.045,72 Rp513,69 Rp477,00 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Switching Diodes	SMD/SMT	SOT-323	100 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C BAS31R13 Diotec Semiconductor 1: Rp4.036,12 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. BAS31R13 Mouser Part No 637-BAS31R13	Diotec Semiconductor	Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C Learn More about Diotec Semiconductor diotec bas power switching diodes	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape Rp4.036,12 Rp2.917,01 Rp2.440,02 Rp1.944,68 Reel Rp660,46 View Rp1.687,83 Rp1.284,22 Rp642,11 Rp605,42 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Switching Diodes	SMD/SMT	SOT-23	85 V	1 A	200 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS-Power/Switching		Reel, Cut Tape, MouseReel

BAS Power/Switching Small Signal Diodes

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BAS Power/Switching Small Signal Diodes

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