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BAS21W Small Signal Switching Diodes

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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-323, 250V, 0.2A, 150C BAS21W Diotec Semiconductor 1: €0.138 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 €0.138 €0.097 €0.082 €0.065 Reel €0.029 View €0.057 €0.023 €0.022 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 SOT-323, 250V, 0.2A, Switching Diode Taiwan Semiconductor BAS21W BAS21W Taiwan Semiconductor	Mfr. Part No. BAS21W Mouser Part No Not Assigned	Taiwan Semiconductor	Small Signal Switching Diodes SOT-323, 250V, 0.2A, Switching Diode	Datasheet	N/A		Non-Stocked, Call To Request a Quote															Reel
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21W RVG Taiwan Semiconductor 1: €0.275 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. BAS21W RVG Mouser Part No 821-BAS21WRVG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape €0.275 €0.169 €0.106 €0.078 €0.069 Reel €0.043	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	250 V	200 mA	100 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21W		Reel, Cut Tape
Small Signal Switching Diodes BAS21W/SOT323/SC-70 BAS21W,115 Nexperia 1: €0.215 859In Stock 120,000Expected 22/10/2027	Mfr. Part No. BAS21W,115 Mouser Part No 771-BAS21W115	Nexperia	Small Signal Switching Diodes BAS21W/SOT323/SC-70 Learn More about Nexperia sot323 package	Datasheet	859In Stock 120,000Expected 22/10/2027	Cut Tape €0.215 €0.124 €0.076 €0.054 €0.048 Reel €0.042 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	250 V	625 mA	225 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes HiVolt Switching Diode BVR > -100V BAS21WQ-7-F Diodes Incorporated 1: €0.327 833In Stock 27,000On Order	Mfr. Part No. BAS21WQ-7-F Mouser Part No 621-BAS21WQ-7-F	Diodes Incorporated	Small Signal Switching Diodes HiVolt Switching Diode BVR > -100V	Datasheet	833In Stock 27,000On Order On Order Ship Dates Mfr. No: BAS21WQ-7-F Stock: 833 Can Dispatch Immediately On Order: 6,000 Expected 16/04/2027 21,000 Expected 14/05/2027 Factory Lead Time: 40 Weeks	Cut Tape €0.327 €0.194 €0.118 €0.084 Reel €0.065 View €0.074 €0.054 €0.048 €0.038 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	250 V	2.5 A	400 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS21WQ	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250V,Small Signal Switching Diodes,SOT-323,4A BAS21W-AU_R1_000A1 Panjit 1: €0.146 2,385In Stock	Mfr. Part No. BAS21W-AU_R1_000A1 Mouser Part No 241-BAS21W-AUR1000A1	Panjit	Small Signal Switching Diodes 250V,Small Signal Switching Diodes,SOT-323,4A	Datasheet	2,385In Stock	Cut Tape €0.146 €0.089 €0.055 €0.04 Reel €0.026 View €0.035 €0.021 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT		250 V	4 A	200 mA	Single	50 ns	1 V	100 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200mW 200mA 200Vr 1Vf 5pF BAS21WTHE3-TP Micro Commercial Components (MCC) Restricted Availability	Mfr. Part No. BAS21WTHE3-TP Mouser Part No 833-BAS21WTHE3-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mW 200mA 200Vr 1Vf 5pF 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-323-3	200 V		200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21WT		Reel, Cut Tape
Small Signal Switching Diodes 200V 200mW BAS21W-7-F Diodes Incorporated 1: €0.232 38,676In Stock 24,000On Order	Mfr. Part No. BAS21W-7-F Mouser Part No 621-BAS21W-F	Diodes Incorporated	Small Signal Switching Diodes 200V 200mW	Datasheet	38,676In Stock 24,000On Order	Cut Tape €0.232 €0.101 €0.091 Reel €0.057 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	250 V	2.5 A	400 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS19W - BAS21W		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200mA, 250V BAS21WS-TP Micro Commercial Components (MCC) Restricted Availability	Mfr. Part No. BAS21WS-TP Mouser Part No 833-BAS21WS-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	SOD-323-2	250 V	625 mA	200 mA	Single	50 ns	1.25 V	100 uA	- 55 C	+ 155 C	BAS21WS		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 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 200mA 200V BAS21WT-TP Micro Commercial Components (MCC) Restricted Availability	Mfr. Part No. BAS21WT-TP Mouser Part No 833-BAS21WT-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mA 200V Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	Switching Diodes	SMD/SMT	SOT-323	200 V		200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21WT		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A BAS21W_R1_10001 Panjit 3,000: €0.034 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS21W_R1_10001 Mouser Part No 241-BAS21W_R1_10001	Panjit	Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel €0.034 €0.028 €0.025 €0.02	Min.: 3,000 Mult.: 3,000 : 3,000															Reel
Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A BAS21W_R2_00001 Panjit 12,000: €0.026 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS21W_R2_00001 Mouser Part No 241-BAS21W_R2_00001	Panjit	Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel €0.026 €0.02	Min.: 12,000 Mult.: 12,000 : 12,000															Reel
Small Signal Switching Diodes 250V,Small Signal Switching Diodes,SOT-323,4A BAS21W_R1_00001 Panjit 1: €0.146 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. BAS21W_R1_00001 Mouser Part No 241-BAS21W_R1_00001	Panjit	Small Signal Switching Diodes 250V,Small Signal Switching Diodes,SOT-323,4A	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape €0.146 €0.064 €0.055 €0.04 Reel €0.034 View €0.034 €0.031 €0.03 €0.015 MouseReel Available	Min.: 1 Mult.: 1 : 3,000													USM-02TA		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A BAS21W_R2_10001 Panjit 12,000: €0.026 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS21W_R2_10001 Mouser Part No 241-BAS21W_R2_10001	Panjit	Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel €0.026 €0.02	Min.: 12,000 Mult.: 12,000 : 12,000															Reel
Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A BAS21W-AU_R2_000A1 Panjit 12,000: €0.034 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS21W-AU_R2_000A1 Mouser Part No 241-BAS21W-AUR2000A1	Panjit	Small Signal Switching Diodes 250V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel €0.034 €0.026	Min.: 12,000 Mult.: 12,000 : 12,000														AEC-Q101	Reel
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21W RV Taiwan Semiconductor 45,000: €0.055 Non-Stocked Lead-Time 52 Weeks Verify Status with Factory	Mfr. Part No. BAS21W RV Mouser Part No 821-BAS21WRV Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape €0.055	Min.: 45,000 Mult.: 3,000 : 3,000															Reel
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 €0.025 View €0.065 €0.049 €0.024 €0.022 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 200MW 120V BAS19W-7-F Diodes Incorporated 1: €0.284 11,157On Order	Mfr. Part No. BAS19W-7-F Mouser Part No 621-BAS19W-7-F	Diodes Incorporated	Small Signal Switching Diodes 200MW 120V	Datasheet	11,157On Order On Order Ship Dates Mfr. No: BAS19W-7-F Stock: 0 On Order: 2,157 Pending 9,000 Expected 04/12/2026 Factory Lead Time: 52 Weeks	Cut Tape €0.284 €0.154 €0.101 €0.089 Reel €0.047 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	100 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS19W - BAS21W		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 150V 200mW BAS20W-7-F Diodes Incorporated 1: €0.275 9,000Expected 10/02/2027	Mfr. Part No. BAS20W-7-F Mouser Part No 621-BAS20W-F	Diodes Incorporated	Small Signal Switching Diodes 150V 200mW	Datasheet	9,000Expected 10/02/2027	Cut Tape €0.275 €0.151 €0.10 €0.089 Reel €0.047 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	150 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS19W - BAS21W		Reel, Cut Tape, MouseReel

BAS21W Small Signal Switching Diodes

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