Small Signal Switching Diodes

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 22

Applied Filters:

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

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	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: €0.103 141,263In 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	141,263In Stock	Cut Tape €0.103 €0.048 €0.042 €0.037 Reel €0.022 View €0.036 €0.02 €0.016 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: €0.206 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 €0.206 €0.148 €0.124 €0.099 Reel €0.065 View €0.086 €0.042 €0.041 €0.035 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-323, 85V, 0.15A, 150C BAS16W Diotec Semiconductor 1: €0.12 44,761In Stock	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	44,761In Stock	Cut Tape €0.12 €0.058 €0.051 €0.037 Reel €0.026 €0.024 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, SOT-23, 120V, 0.2A, 150C BAS19 Diotec Semiconductor 1: €0.12 9,594In 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	9,594In Stock	Cut Tape €0.12 €0.057 €0.049 €0.035 Reel €0.03 View €0.023 €0.018 €0.017 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: €0.086 68,264In 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	68,264In Stock	Cut Tape €0.086 €0.051 €0.042 €0.034 Reel €0.022 View €0.029 €0.021 €0.017 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-323, 250V, 0.2A, 150C, AEC-Q101 BAS21W-AQ Diotec Semiconductor 1: €0.189 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 €0.189 €0.128 €0.108 €0.086 Reel €0.029 View €0.075 €0.025 €0.023 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: €0.198 2,435In 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	2,435In Stock	Cut Tape €0.198 €0.086 €0.075 €0.054 Reel €0.047 View €0.04 €0.038 €0.024	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: €0.189 7,094In 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	7,094In Stock	Cut Tape €0.189 €0.084 €0.073 €0.053 Reel €0.039 View €0.032 €0.03 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: €0.232 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 €0.232 €0.102 €0.089 €0.065 Reel €0.047 View €0.04 €0.036 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: €0.129 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 €0.129 €0.058 €0.05 €0.036 Reel €0.025 View €0.019 €0.017 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, SOT-23, 200V, 0.2A, 150C BAS20 Diotec Semiconductor 1: €0.112 290In Stock 24,000On 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	290In Stock 24,000On Order On Order Ship Dates Mfr. No: BAS20 Stock: 290 Can Dispatch Immediately On Order: 12,000 Expected 06/11/2026 12,000 Expected 18/12/2026 Factory Lead Time: 14 Weeks	Cut Tape €0.112 €0.06 €0.052 €0.038 Reel €0.023 View €0.018 €0.017 €0.016 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: €0.095 5,971In Stock 4,000Expected 20/11/2026	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	5,971In Stock 4,000Expected 20/11/2026	Cut Tape €0.095 €0.055 €0.047 €0.039 Reel €0.039 View €0.018 €0.015 €0.013 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, SOD-523, 85V, 0.15A, 150C, AEC-Q101 BAS216WT-AQ Diotec Semiconductor 1: €0.129 3,257In 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	3,257In Stock 8,000Expected 22/01/2027	Cut Tape €0.129 €0.094 €0.078 €0.062 Reel €0.041 View €0.054 €0.027 €0.026 €0.022 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: €0.12 30,684In 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	30,684In Stock 54,000Expected 08/01/2027	Cut Tape €0.12 €0.057 €0.049 €0.035 Reel €0.03 View €0.023 €0.018 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: €0.138 49In Stock 18,000Expected 02/10/2026	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	49In Stock 18,000Expected 02/10/2026	Cut Tape €0.138 €0.097 €0.082 €0.065 Reel €0.043 View €0.057 €0.028 €0.027 €0.023 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, SOD-323F, 100V, 0.25A, 150C BAS316WS Diotec Semiconductor 1: €0.12 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 €0.12 €0.055 €0.049 €0.047 Reel €0.03 View €0.041 €0.022 €0.019 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: €0.155 20,000Expected 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	20,000Expected 06/11/2026	Cut Tape €0.155 €0.069 €0.059 €0.044 Reel €0.029 View €0.023 €0.022 €0.021	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: €0.249 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 €0.249 €0.177 €0.148 €0.118 Reel €0.078 View €0.103 €0.051 €0.049 €0.042 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: €0.155 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 €0.155 €0.069 €0.059 €0.044 Reel €0.031 View €0.024 €0.022	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: €0.146 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 €0.146 €0.103 €0.087 €0.069 Reel €0.046 View €0.06 €0.029 €0.028 €0.024 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: €0.155 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 €0.155 €0.111 €0.093 €0.074 Reel €0.032 View €0.065 €0.049 €0.031 €0.026 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: €0.189 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 €0.189 €0.137 €0.114 €0.091 Reel €0.039 View €0.079 €0.06 €0.038 €0.033 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

Applied Filters:

Customer Service Office

Company

Resources

Support