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BAS21 Small Signal Switching Diodes

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Small Signal Diode, SOT-23, 250V, 0.2A, 150C BAS21 Diotec Semiconductor 1: $0.136 68,364In 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	68,364In Stock	Cut Tape $0.136 $0.08 $0.067 $0.053 Reel $0.034 View $0.046 $0.033 $0.027 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 SOT23,200mA,200V,50n s BAS21 Rectron 18,000: $0.056 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 $0.056 $0.054	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 250V 200mA BAS21 onsemi Restricted Availability Obsolete	Mfr. Part No. BAS21 Mouser Part No 512-BAS21 Obsolete	onsemi	Small Signal Switching Diodes 250V 200mA	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 250V 200mA BAS21LT3G onsemi 1: $0.231 37,161In Stock 30,000Expected 19/4/2027	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	37,161In Stock 30,000Expected 19/4/2027	Cut Tape $0.231 $0.098 $0.082 $0.056 View Reel $0.03 $0.053 $0.052 $0.03 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 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 Silicon Switch Diode BAS2103WE6433HTMA1 Infineon Technologies 1: $0.911 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 $0.911 $0.623 $0.394 $0.243 View Reel $0.105 $0.181 $0.16 $0.139 $0.105 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 200 V 250 mA BAS2103WE6327HTSA1 Infineon Technologies 1: $0.775 31,968In 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	31,968In Stock	Cut Tape $0.775 $0.623 $0.394 $0.243 Reel $0.159 View $0.181 $0.137 $0.12 $0.098 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 200mA 250V BAS21-TP Micro Commercial Components (MCC) 1: $0.272 3,268In Stock	Mfr. Part No. BAS21-TP Mouser Part No 833-BAS21-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mA 250V	Datasheet	3,268In Stock	Cut Tape $0.272 $0.155 $0.095 $0.068 $0.06 Reel $0.052 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		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 SS SWCH DIO SPCL SBAS21LT1G onsemi 1: $0.394 29,173In 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	29,173In Stock 81,000On Order On Order Ship Dates Mfr. No: SBAS21LT1G Stock: 29,173 Can Dispatch Immediately On Order: 57,000 Expected 22/12/2026 24,000 Expected 20/4/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.394 $0.167 $0.09 $0.061 $0.052 Reel $0.045 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 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	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 BAS21J/SOD323F/SOD323F BAS21J,115 Nexperia 1: $0.354 77,367On Order	Mfr. Part No. BAS21J,115 Mouser Part No 771-BAS21J115	Nexperia	Small Signal Switching Diodes BAS21J/SOD323F/SOD323F	Datasheet	77,367On Order On Order Ship Dates Mfr. No: BAS21J,115 Stock: 0 On Order: 38,367 Expected 12/7/2027 39,000 Expected 24/9/2027 Factory Lead Time: 53 Weeks	Cut Tape $0.354 $0.154 $0.133 $0.098 Reel $0.071 $0.06 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 BAS21VD/SOT457/SC-74 BAS21VD,135 Nexperia 1: $0.775 19,983Expected 30/7/2027	Mfr. Part No. BAS21VD,135 Mouser Part No 771-BAS21VD135	Nexperia	Small Signal Switching Diodes BAS21VD/SOT457/SC-74	Datasheet	19,983Expected 30/7/2027	Cut Tape $0.775 $0.348 $0.305 $0.228 Reel $0.137 View $0.226 $0.219 $0.209 $0.12 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 BAS21AVD/SOT457/SC-74 BAS21AVD,165 Nexperia 1: $1.09 99In Stock 30,000Expected 9/8/2027	Mfr. Part No. BAS21AVD,165 Mouser Part No 771-BAS21AVD,165	Nexperia	Small Signal Switching Diodes BAS21AVD/SOT457/SC-74	Datasheet	99In Stock 30,000Expected 9/8/2027	Cut Tape $1.09 $0.753 $0.477 $0.295 View Reel $0.147 $0.218 $0.204 $0.189 $0.147 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 350mW Small Signal Diode 250V BAS21-13P Micro Commercial Components (MCC) Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. BAS21-13P Mouser Part No 833-BAS21-13P	Micro Commercial Components (MCC)	Small Signal Switching Diodes 350mW Small Signal Diode 250V	Datasheet	Non-Stocked Lead-Time 53 Weeks		Request a Quote		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 BAS21SW/SOT323/SC-70 BAS21SW,115 Nexperia 1: $0.503 42,000Expected 5/7/2027	Mfr. Part No. BAS21SW,115 Mouser Part No 771-BAS21SW115	Nexperia	Small Signal Switching Diodes BAS21SW/SOT323/SC-70 Learn More about Nexperia sot323 package	Datasheet	42,000Expected 5/7/2027	Cut Tape $0.503 $0.292 $0.193 $0.148 $0.129 Reel $0.099 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOT-323-3	250 V	625 mA	125 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Silicon Switch Diode HI-BREAKDOWN VOLTAG Infineon Technologies BAS21UE6433HTMA1 BAS21UE6433HTMA1 Infineon Technologies 10,000: $0.181 Non-Stocked Lead-Time 26 Weeks End of Life	Mfr. Part No. BAS21UE6433HTMA1 Mouser Part No 726-BAS21UE6433HTMA1 End of Life	Infineon Technologies	Small Signal Switching Diodes Silicon Switch Diode HI-BREAKDOWN VOLTAG	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.181	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 250 Volt 625mA 50ns BAS21-HE3-08 Vishay Semiconductors Restricted Availability Obsolete	Mfr. Part No. BAS21-HE3-08 Mouser Part No 78-BAS21-HE3-08 Obsolete	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt 625mA 50ns Learn More about Vishay Semiconductors vishay aec q101 switching diodes	Datasheet			Restricted Availability		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	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 V 250 mA BAS 21-03W E6327 Infineon Technologies 1: $0.898 31,037In 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	31,037In Stock	Cut Tape $0.898 $0.622 $0.393 $0.242 $0.18 Reel $0.159 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 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	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 BAS21TH/SOT23/TO-236AB BAS21THVL Nexperia Restricted Availability End of Life	Mfr. Part No. BAS21THVL Mouser Part No 771-BAS21THVL End of Life	Nexperia	Small Signal Switching Diodes BAS21TH/SOT23/TO-236AB	Datasheet			Restricted Availability		Switching Diodes	SMD/SMT	SOT-23-3	250 V	9 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 175 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 V 250 mA Infineon Technologies SP000012522 SP000012522 Infineon Technologies 33,000: $0.159 Non-Stocked Lead-Time 39 Weeks End of Life	Mfr. Part No. SP000012522 Mouser Part No 726-SP000012522 End of Life	Infineon Technologies	Small Signal Switching Diodes 200 V 250 mA	Datasheet	Non-Stocked Lead-Time 39 Weeks	Cut Tape $0.159 MouseReel Available	Min.: 33,000 Mult.: 33,000 : 3,000														BAS21	AEC-Q101	Reel
Small Signal Switching Diodes Silicon Switch Diode Infineon Technologies SP000010219 SP000010219 Infineon Technologies 40,000: $0.094 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 $0.094 MouseReel Available	Min.: 40,000 Mult.: 40,000 : 10,000														BAS21	AEC-Q101	Reel
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				Restricted Availability														BAS21		Reel, Cut Tape
Small Signal Switching Diodes 350mW 250Vrrm 100Vr 200mA 625mA BAS21HE3-TP Micro Commercial Components (MCC) 1: $0.34 1,032In Stock	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	Datasheet	1,032In Stock	Cut Tape $0.34 $0.193 $0.118 $0.084 $0.08 Reel $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		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

BAS21 Small Signal Switching Diodes

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