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BAS21 Small Signal Switching Diodes

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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.	RoHS	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 SOT23,200mA,200V,50n s BAS21 Rectron 18,000: £0.038 Non-Stocked	Mfr. Part No. BAS21 Mouser Part No 583-AS21	Rectron	Small Signal Switching Diodes SOT23,200mA,200V,50n s	Datasheet	Non-Stocked	Cut Tape £0.038	Min.: 18,000 Mult.: 3,000 : 3,000			SMD/SMT	SOT-23		625 mA	200 mA	Single	75 ns	1 V	100 nA	- 55 C	+ 150 C			Reel
Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C BAS21 Diotec Semiconductor 1: £0.075 64,043In 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	64,043In Stock	Cut Tape £0.075 £0.045 £0.037 £0.03 Reel £0.019 View £0.025 £0.018 £0.015 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 250V 200mA BAS21 onsemi Restricted Availability Obsolete	Mfr. Part No. BAS21 Mouser Part No 512-BAS21 Obsolete	onsemi	Small Signal Switching Diodes 250V 200mA Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability			SMD/SMT	SOT-23	250 V	2 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Switching diode 225 mW BAS21 Taiwan Semiconductor	Mfr. Part No. BAS21 Mouser Part No Not Assigned	Taiwan Semiconductor	Small Signal Switching Diodes Switching diode 225 mW	Datasheet	N/A		Non-Stocked, Call To Request a Quote		Switching Diodes	SMD/SMT	SOT-23-3												Reel
Small Signal Switching Diodes Silicon Switch Diode BAS2103WE6433HTMA1 Infineon Technologies 1: £0.503 Non-Stocked Lead-Time 39 Weeks End of Life	Mfr. Part No. BAS2103WE6433HTMA1 Mouser Part No 726-BAS2103WE6433HTM End of Life	Infineon Technologies	Small Signal Switching Diodes Silicon Switch Diode	Datasheet	Non-Stocked Lead-Time 39 Weeks	Cut Tape £0.503 £0.344 £0.217 £0.134 View Reel £0.058 £0.10 £0.088 £0.077 £0.058 MouseReel Available	Min.: 1 Mult.: 1 : 10,000		Switching Diodes	SMD/SMT	SOD-323-2	250 V	4 A	250 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21	AEC-Q100	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200mA 250V BAS21-TP Micro Commercial Components (MCC) Restricted Availability	Mfr. Part No. BAS21-TP Mouser Part No 833-BAS21-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mA 250V Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability		Switching Diodes	SMD/SMT	SOT-23	250 V	9 A	225 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 V 250 mA BAS2103WE6327HTSA1 Infineon Technologies 1: £0.428 1,989In Stock End of Life	Mfr. Part No. BAS2103WE6327HTSA1 Mouser Part No 726-BAS2103WE6327HTS End of Life	Infineon Technologies	Small Signal Switching Diodes 200 V 250 mA	Datasheet	1,989In Stock	Cut Tape £0.428 £0.344 £0.217 £0.134 £0.10 Reel £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-323-2	250 V	4 A	250 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21	AEC-Q100	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes DIODE-SS 250V 200MA SOT-23 BAS21-HE3-A-08 Vishay	Mfr. Part No. BAS21-HE3-A-08 Mouser Part No Not Assigned	Vishay	Small Signal Switching Diodes DIODE-SS 250V 200MA SOT-23	Datasheet	N/A		Non-Stocked, Call To Request a Quote		Switching Diodes	SMD/SMT	SOT-23	250 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21
Small Signal Switching Diodes 250V 200mA BAS21LT3G onsemi 1: £0.127 22,535In Stock 30,000Expected 19/04/2027	Mfr. Part No. BAS21LT3G Mouser Part No 863-BAS21LT3G	onsemi	Small Signal Switching Diodes 250V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	22,535In Stock 30,000Expected 19/04/2027	Cut Tape £0.127 £0.054 £0.045 £0.031 View Reel £0.017 £0.03 £0.029 £0.017 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000		Switching Diodes	SMD/SMT	SOT-23-3	250 V	2 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes BAS21VD/SOT457/SC-74 BAS21VD,135 Nexperia 1: £0.428 19,983Expected 08/10/2027	Mfr. Part No. BAS21VD,135 Mouser Part No 771-BAS21VD135	Nexperia	Small Signal Switching Diodes BAS21VD/SOT457/SC-74	Datasheet	19,983Expected 08/10/2027	Cut Tape £0.428 £0.192 £0.168 £0.126 View Reel £0.076 £0.125 £0.12 £0.115 £0.076 MouseReel Available	Min.: 1 Mult.: 1 : 10,000		Switching Diodes	SMD/SMT	TSOP-6	250 V	16 A	200 mA	Triple	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes BAS21J/SOD323F/SOD323F BAS21J,115 Nexperia 1: £0.196 77,499Expected 22/10/2027	Mfr. Part No. BAS21J,115 Mouser Part No 771-BAS21J115	Nexperia	Small Signal Switching Diodes BAS21J/SOD323F/SOD323F	Datasheet	77,499Expected 22/10/2027	Cut Tape £0.196 £0.085 £0.073 £0.054 Reel £0.039 £0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-323-2	300 V	3 A	250 mA	Single	50 ns	1.1 V	150 nA	- 65 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Bipolar Discretes SOT23 BAS21/8R Nexperia Restricted Availability End of Life	Mfr. Part No. BAS21/8R Mouser Part No 771-BAS21/8R End of Life	Nexperia	Small Signal Switching Diodes Bipolar Discretes SOT23 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability		General Purpose Diodes	SMD/SMT	SOT-23-3	250 V	9 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS21
Small Signal Switching Diodes 350mW Small Signal Diode 250V BAS21-13P Micro Commercial Components (MCC) Restricted Availability	Mfr. Part No. BAS21-13P Mouser Part No 833-BAS21-13P	Micro Commercial Components (MCC)	Small Signal Switching Diodes 350mW Small Signal Diode 250V Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability		General Purpose Diodes	SMD/SMT	SOT-23-3	250 V	9 A	225 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS21		Bulk
Small Signal Switching Diodes SS SWCH DIO SPCL SBAS21LT1G onsemi 1: £0.217 18,674In Stock 81,000On Order	Mfr. Part No. SBAS21LT1G Mouser Part No 863-SBAS21LT1G	onsemi	Small Signal Switching Diodes SS SWCH DIO SPCL Learn More about onsemi on semi small signal switching diodes	Datasheet	18,674In Stock 81,000On Order On Order Ship Dates Mfr. No: SBAS21LT1G Stock: 18,674 Can Dispatch Immediately On Order: 57,000 Expected 22/12/2026 24,000 Expected 31/05/2027 Factory Lead Time: 52 Weeks	Cut Tape £0.217 £0.093 £0.05 £0.034 £0.029 Reel £0.024 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 3,000		Switching Diodes	SMD/SMT	SOT-23-3	250 V	625 mA	200 mA	Single	50 ns	1.25 V	100 uA	- 55 C	+ 150 C	BAS21	AEC-Q100	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes BAS21AVD/SOT457/SC-74 BAS21AVD,165 Nexperia 1: £0.601 93In Stock 30,000Expected 04/10/2027	Mfr. Part No. BAS21AVD,165 Mouser Part No 771-BAS21AVD,165	Nexperia	Small Signal Switching Diodes BAS21AVD/SOT457/SC-74	Datasheet	93In Stock 30,000Expected 04/10/2027	Cut Tape £0.601 £0.416 £0.264 £0.163 View Reel £0.081 £0.12 £0.113 £0.105 £0.081 MouseReel Available	Min.: 1 Mult.: 1 : 10,000		Switching Diodes	SMD/SMT	TSOP-6	250 V	16 A	200 mA	Single	16 ns	1.25 V	25 nA	- 65 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 V 250 mA Infineon Technologies BAS 21U E6327 BAS 21U E6327 Infineon Technologies 1: £0.856 11,800Expected 22/07/2027 End of Life	Mfr. Part No. BAS 21U E6327 Mouser Part No 726-BAS21UE6327 End of Life	Infineon Technologies	Small Signal Switching Diodes 200 V 250 mA	Datasheet	11,800Expected 22/07/2027	Cut Tape £0.856 £0.589 £0.373 £0.231 £0.17 Reel £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SC-74-6	250 V	4 A	250 mA	Triple	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21	AEC-Q100	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Silicon Switch Diode HI-BREAKDOWN VOLTAGE BAS 21U E6433 Infineon Technologies 10,000: £0.114 Non-Stocked Lead-Time 26 Weeks End of Life	Mfr. Part No. BAS 21U E6433 Mouser Part No 726-BAS21UE6433 End of Life	Infineon Technologies	Small Signal Switching Diodes Silicon Switch Diode HI-BREAKDOWN VOLTAGE	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel £0.114	Min.: 10,000 Mult.: 10,000 : 10,000		Switching Diodes	SMD/SMT	SC-74-6	250 V	4 A	250 mA	Triple	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21		Reel
Small Signal Switching Diodes Silicon Switch Diode Infineon Technologies SP000010219 SP000010219 Infineon Technologies 40,000: £0.052 Non-Stocked Lead-Time 30 Weeks End of Life	Mfr. Part No. SP000010219 Mouser Part No 726-SP000010219 End of Life	Infineon Technologies	Small Signal Switching Diodes Silicon Switch Diode	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape £0.052 MouseReel Available	Min.: 40,000 Mult.: 40,000 : 10,000														BAS21	AEC-Q101	Reel
Small Signal Switching Diodes Bipolar Discretes SOT23 BAS21/8VL Nexperia Restricted Availability End of Life	Mfr. Part No. BAS21/8VL Mouser Part No 771-BAS21/8VL End of Life	Nexperia	Small Signal Switching Diodes Bipolar Discretes SOT23 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability		General Purpose Diodes	SMD/SMT	SOT-23-3	250 V	9 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS21
Small Signal Switching Diodes BAS21GW/SOD123/SOD2 BAS21GWJ Nexperia Restricted Availability	Mfr. Part No. BAS21GWJ Mouser Part No 841-BAS21GWJ	Nexperia	Small Signal Switching Diodes BAS21GW/SOD123/SOD2 Learn More about Nexperia basxxgw switching diodes Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability		General Purpose Diodes	SMD/SMT	SOD-123-2	250 V	9 A	200 mA	Single	50 ns	1.25 V		- 65 C	+ 150 C	BAS21		Reel, Cut Tape
Small Signal Switching Diodes 250V 200mA BAS21LT1G onsemi 1: £0.105 92,866In Stock 174,000On Order	Mfr. Part No. BAS21LT1G Mouser Part No 863-BAS21LT1G	onsemi	Small Signal Switching Diodes 250V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	92,866In Stock 174,000On Order On Order Ship Dates Mfr. No: BAS21LT1G Stock: 92,866 Can Dispatch Immediately On Order: 78,000 Expected 30/04/2027 96,000 TBD Factory Lead Time: 52 Weeks	Cut Tape £0.105 £0.045 £0.039 £0.028 Reel £0.019 View £0.026 £0.017 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 3,000		Switching Diodes	SMD/SMT	SOT-23-3	250 V	2 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 350mW 250Vrrm 100Vr 200mA 625mA BAS21HE3-TP Micro Commercial Components (MCC) Restricted Availability	Mfr. Part No. BAS21HE3-TP Mouser Part No 833-BAS21HE3-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 350mW 250Vrrm 100Vr 200mA 625mA Learn More about Micro Commercial Components (MCC) mcc aec q101 discrete products Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability		Switching Diodes	SMD/SMT	SOT-23-3	250 V	9 A	225 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250mW SMALL SIGNAL DIODES Micro Commercial Components (MCC) BAS21-TP-HF BAS21-TP-HF Micro Commercial Components (MCC) Restricted Availability Obsolete	Mfr. Part No. BAS21-TP-HF Mouser Part No 833-BAS21-TP-HF Obsolete	Micro Commercial Components (MCC)	Small Signal Switching Diodes 250mW SMALL SIGNAL DIODES Mouser does not presently sell this product in your region.				Restricted Availability														BAS21		Reel, Cut Tape
Small Signal Switching Diodes 200mA 250V BAS21-T Micro Commercial Components (MCC) Restricted Availability Obsolete	Mfr. Part No. BAS21-T Mouser Part No 833-BAS21-T Obsolete	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mA 250V Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	No		SMD/SMT	SOT-23		2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 V 250 mA BAS 21-03W E6327 Infineon Technologies 1: £0.496 27,737In Stock End of Life	Mfr. Part No. BAS 21-03W E6327 Mouser Part No 726-BAS2103WE6327 End of Life	Infineon Technologies	Small Signal Switching Diodes 200 V 250 mA	Datasheet	27,737In Stock	Cut Tape £0.496 £0.343 £0.217 £0.134 £0.10 Reel £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-323-2	250 V	4 A	250 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS21	AEC-Q100	Reel, Cut Tape, MouseReel

BAS21 Small Signal Switching Diodes

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