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BAS19 Small Signal Switching Diodes

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 120V,Small Signal Switching Diodes,SOT-23,2.5A BAS19_R1_00001 Panjit 1: $0.14 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. BAS19_R1_00001 Mouser Part No 241-BAS19_R1_00001	Panjit	Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOT-23,2.5A	Datasheet	Non-Stocked Lead-Time 22 Weeks	Cut Tape $0.14 $0.063 $0.055 $0.04 Reel $0.026 View $0.035 $0.024 $0.021 $0.017 MouseReel Available	Min.: 1 Mult.: 1 : 3,000													USM-03T		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23 BAS19-HE3_A-18 Vishay Semiconductors 1: $0.55 Non-Stocked	Mfr. Part No. BAS19-HE3_A-18 Mouser Part No 78-BAS19-HE3_A-18	Vishay Semiconductors	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23	Datasheet	Non-Stocked	Cut Tape $0.55 $0.379 $0.24 $0.151 Reel $0.074 View $0.133 $0.116 $0.099 $0.065	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	SOT-23-3	120 V	2.5 A	250 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19		Reel, Cut Tape
Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A BAS19W_R2_10001 Panjit 12,000: $0.034 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS19W_R2_10001 Mouser Part No 241-BAS19W_R2_10001	Panjit	Small Signal Switching Diodes 120V 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															Reel
Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOT-323,4A BAS19W_R1_00001 Panjit 120,000: $0.021 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS19W_R1_00001 Mouser Part No 241-BAS19W_R1_00001	Panjit	Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOT-323,4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape $0.021	Min.: 120,000 Mult.: 3,000 : 3,000													USM-02TA		Reel
Small Signal Switching Diodes 120 Volt 200mA 50ns 2.5A IFSM BAS19-G3-08 Vishay Semiconductors 15,000: $0.066 Non-Stocked	Mfr. Part No. BAS19-G3-08 Mouser Part No 78-BAS19-G3-08	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 200mA 50ns 2.5A IFSM	Datasheet	Non-Stocked	Cut Tape $0.066 $0.06 MouseReel Available	Min.: 15,000 Mult.: 15,000 : 3,000	Switching Diodes	SMD/SMT		120 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19-G		Reel
Small Signal Switching Diodes SOT-23, 120V, 0.2A, 150C, AEC-Q101 BAS19-AQ Diotec Semiconductor 1: $0.11 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. BAS19-AQ Mouser Part No 637-BAS19-AQ New Product	Diotec Semiconductor	Small Signal Switching Diodes SOT-23, 120V, 0.2A, 150C, AEC-Q101	Datasheet	Non-Stocked Lead-Time 6 Weeks	$0.11 $0.083 $0.07 $0.055 View $0.048 $0.037 $0.024 $0.023 $0.019	Min.: 1 Mult.: 1
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19W RV Taiwan Semiconductor 96,000: $0.064 Non-Stocked Lead-Time 52 Weeks Verify Status with Factory	Mfr. Part No. BAS19W RV Mouser Part No 821-BAS19WRV Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.064	Min.: 96,000 Mult.: 3,000 : 3,000															Reel
Small Signal Switching Diodes SS SOT23 SWCH DIO 120V TR NSVBAS19LT1G onsemi 1: $0.28 8,204In Stock	Mfr. Part No. NSVBAS19LT1G Mouser Part No 863-NSVBAS19LT1G	onsemi	Small Signal Switching Diodes SS SOT23 SWCH DIO 120V TR	Datasheet	8,204In Stock	Cut Tape $0.28 $0.119 $0.073 $0.05 Reel $0.027 View $0.043 $0.024 $0.021 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	120 V	2 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19L	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 Volt 625mA 50ns BAS20-E3-18 Vishay Semiconductors 1: $0.361 34,023In Stock	Mfr. Part No. BAS20-E3-18 Mouser Part No 78-BAS20-E3-18	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 625mA 50ns	Datasheet	34,023In Stock	Cut Tape $0.361 $0.16 $0.14 $0.104 Reel $0.06 View $0.097 $0.083 $0.053 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	SOT-23-3	200 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS20		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 Volt 625mA 50ns BAS20-E3-08 Vishay Semiconductors 1: $0.361 15,927In Stock	Mfr. Part No. BAS20-E3-08 Mouser Part No 78-BAS20-E3-08	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 625mA 50ns	Datasheet	15,927In Stock	Cut Tape $0.361 $0.16 $0.14 $0.104 Reel $0.076 View $0.062 $0.053 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23	200 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS20		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250 Volt 200mA 50ns 2.5A IFSM BAS21-G3-08 Vishay Semiconductors 1: $0.39 20,872In Stock	Mfr. Part No. BAS21-G3-08 Mouser Part No 78-BAS21-G3-08	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt 200mA 50ns 2.5A IFSM	Datasheet	20,872In Stock	Cut Tape $0.39 $0.173 $0.151 $0.112 Reel $0.083 View $0.067 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT		250 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS21-G		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250 Volt Fast Switch BAS21-E3-08 Vishay Semiconductors 1: $0.38 18,338In Stock	Mfr. Part No. BAS21-E3-08 Mouser Part No 78-BAS21-E3-08	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt Fast Switch	Datasheet	18,338In Stock	Cut Tape $0.38 $0.169 $0.148 $0.109 Reel $0.064 View $0.107 $0.059 $0.053 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	250 V	2.5 A	200 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 SOT23 T&R 10K BAS20Q-13-F Diodes Incorporated 1: $0.211 325In Stock 10,000Expected 2027/08/18	Mfr. Part No. BAS20Q-13-F Mouser Part No 621-BAS20Q-13-F	Diodes Incorporated	Small Signal Switching Diodes HiVolt Switching Diode BVR > 100V SOT23 T&R 10K	Datasheet	325In Stock 10,000Expected 2027/08/18	Cut Tape $0.211 $0.091 $0.079 $0.06 View Reel $0.033 $0.053 $0.047 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 10,000		SMD/SMT	SOT-23-3										BAS19 / BAS20 / BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250 Volt2.5A 50ns BAS21-E3-18 Vishay Semiconductors 1: $0.25 23,248In Stock 10,000Expected 2026/11/05	Mfr. Part No. BAS21-E3-18 Mouser Part No 78-BAS21-E3-18	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt2.5A 50ns	Datasheet	23,248In Stock 10,000Expected 2026/11/05	Cut Tape $0.25 $0.129 $0.09 $0.065 Reel $0.047 View $0.057 $0.05 $0.047 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	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		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200V 350mW BAS21-7-F Diodes Incorporated 1: $0.211 33,755In Stock 108,000On Order	Mfr. Part No. BAS21-7-F Mouser Part No 621-BAS21-F	Diodes Incorporated	Small Signal Switching Diodes 200V 350mW	Datasheet	33,755In Stock 108,000On Order On Order Ship Dates Mfr. No: BAS21-7-F Stock: 33,755 Can Dispatch Immediately On Order: 48,000 Expected 2027/05/19 60,000 Expected 2027/09/08 Factory Lead Time: 44 Weeks	Cut Tape $0.211 $0.113 $0.077 $0.071 Reel $0.038 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	250 V	2.5 A	400 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS19 / BAS20 / BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 150V 350mW BAS20-7-F Diodes Incorporated 1: $0.22 437In Stock 30,000On Order	Mfr. Part No. BAS20-7-F Mouser Part No 621-BAS20-F	Diodes Incorporated	Small Signal Switching Diodes 150V 350mW	Datasheet	437In Stock 30,000On Order On Order Ship Dates Mfr. No: BAS20-7-F Stock: 437 Can Dispatch Immediately On Order: 6,000 Expected 2027/08/18 6,000 Expected 2027/08/30 18,000 Expected 2027/09/08 Factory Lead Time: 44 Weeks	Cut Tape $0.22 $0.104 $0.083 $0.076 Reel $0.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	200 V	2.5 A	400 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C	BAS19 / BAS20 / BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes HiVolt Switching Diode BVR > 100V SOT23 T&R 10K Diodes Incorporated BAS21Q-13-F BAS21Q-13-F Diodes Incorporated 1: $0.261 398In Stock 40,000On Order	Mfr. Part No. BAS21Q-13-F Mouser Part No 621-BAS21Q-13-F	Diodes Incorporated	Small Signal Switching Diodes HiVolt Switching Diode BVR > 100V SOT23 T&R 10K	Datasheet	398In Stock 40,000On Order On Order Ship Dates Mfr. No: BAS21Q-13-F Stock: 398 Can Dispatch Immediately On Order: 20,000 Expected 2027/06/18 20,000 Expected 2027/11/03 Factory Lead Time: 40 Weeks	Cut Tape $0.261 $0.133 $0.097 $0.087 View Reel $0.04 $0.064 $0.053 $0.045 $0.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000		SMD/SMT	SOT-23-3										BAS19 / BAS20 / BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes HiVolt Switching Diode BVR > 100V SOT23 T&R 3K Diodes Incorporated BAS21Q-7-F BAS21Q-7-F Diodes Incorporated 1: $0.27 97In Stock 54,000On Order	Mfr. Part No. BAS21Q-7-F Mouser Part No 621-BAS21Q-7-F	Diodes Incorporated	Small Signal Switching Diodes HiVolt Switching Diode BVR > 100V SOT23 T&R 3K	Datasheet	97In Stock 54,000On Order On Order Ship Dates Mfr. No: BAS21Q-7-F Stock: 97 Can Dispatch Immediately On Order: 18,000 Expected 2027/07/14 36,000 Expected 2027/08/20 Factory Lead Time: 40 Weeks	Cut Tape $0.27 $0.12 $0.097 $0.091 Reel $0.047 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		SMD/SMT	SOT-23-3										BAS19 / BAS20 / BAS21		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200V 200mW BAS21W-7-F Diodes Incorporated 1: $0.27 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 $0.27 $0.117 $0.106 Reel $0.066 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 150V 200mW BAS20W-7-F Diodes Incorporated 1: $0.32 9,000Expected 2027/02/10	Mfr. Part No. BAS20W-7-F Mouser Part No 621-BAS20W-F	Diodes Incorporated	Small Signal Switching Diodes 150V 200mW	Datasheet	9,000Expected 2027/02/10	Cut Tape $0.32 $0.176 $0.116 $0.104 Reel $0.055 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
Small Signal Switching Diodes 200 Volt 200mA 50ns 2.5A IFSM BAS20-G3-08 Vishay Semiconductors 1: $0.511 Non-Stocked	Mfr. Part No. BAS20-G3-08 Mouser Part No 78-BAS20-G3-08	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 200mA 50ns 2.5A IFSM	Datasheet	Non-Stocked	Cut Tape $0.511 $0.351 $0.223 $0.14 Reel $0.105 View $0.124 $0.091 $0.066 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000													BAS20-G		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250 Volt 200mA 50ns 2.5A IFSM BAS21-G3-18 Vishay Semiconductors 1: $0.511 Non-Stocked	Mfr. Part No. BAS21-G3-18 Mouser Part No 78-BAS21-G3-18	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt 200mA 50ns 2.5A IFSM	Datasheet	Non-Stocked	Cut Tape $0.511 $0.351 $0.223 $0.14 Reel $0.069 View $0.123 $0.108 $0.092 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 10,000													BAS21-G		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 Volt 200mA 50ns 2.5A IFSM BAS20-G3-18 Vishay Semiconductors 1: $0.511 Non-Stocked	Mfr. Part No. BAS20-G3-18 Mouser Part No 78-BAS20-G3-18	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 200mA 50ns 2.5A IFSM	Datasheet	Non-Stocked	Cut Tape $0.511 $0.351 $0.223 $0.14 Reel $0.069 View $0.123 $0.108 $0.092 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 10,000													BAS20-G		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120 Volt 625mA 50ns BAS19-HE3-08 Vishay Semiconductors 1: $0.28 20,755In Stock End of Life	Mfr. Part No. BAS19-HE3-08 Mouser Part No 78-BAS19-HE3-08 End of Life	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA 50ns Learn More about Vishay Semiconductors vishay aec q101 switching diodes	Datasheet	20,755In Stock	Cut Tape $0.28 $0.159 $0.097 $0.07 View Reel $0.031 $0.06 $0.053 $0.045 $0.042 $0.031 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Switching Diodes	SMD/SMT	SOT-23	120 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 Volt 625mA 50ns BAS20-HE3-08 Vishay Semiconductors 1: $0.28 15,545In Stock End of Life	Mfr. Part No. BAS20-HE3-08 Mouser Part No 78-BAS20-HE3-08 End of Life	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 625mA 50ns Learn More about Vishay Semiconductors vishay aec q101 switching diodes	Datasheet	15,545In Stock	Cut Tape $0.28 $0.159 $0.097 $0.07 View Reel $0.031 $0.06 $0.053 $0.045 $0.042 $0.031 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Switching Diodes	SMD/SMT	SOT-23	200 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS20	AEC-Q101	Reel, Cut Tape, MouseReel

BAS19 Small Signal Switching Diodes

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