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BAS19 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.	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, 120V, 0.2A, 150C BAS19 Diotec Semiconductor 1: $0.19 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 $0.19 $0.09 $0.078 $0.056 Reel $0.048 View $0.037 $0.029 $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,100V,50n s BAS19 Rectron 21,000: $0.042 Non-Stocked	Mfr. Part No. BAS19 Mouser Part No 583-AS19	Rectron	Small Signal Switching Diodes SOT23,200mA,100V,50n s	Datasheet	Non-Stocked	Cut Tape $0.042 $0.038	Min.: 21,000 Mult.: 3,000 : 3,000	General Purpose Diodes	SMD/SMT	SOT-23	100 V	625 mA	200 mA	Single	75 ns	1.25 V	100 nA	- 55 C	+ 150 C			Reel
Small Signal Switching Diodes 120V 200mA BAS19 onsemi Restricted Availability Obsolete	Mfr. Part No. BAS19 Mouser Part No 512-BAS19 Obsolete	onsemi	Small Signal Switching Diodes 120V 200mA Learn More about onsemi fairchild cloud power management	Datasheet			Restricted Availability		SMD/SMT	SOT-23		2 A	200 mA	Single	50 ns	1.25 V		- 55 C	+ 150 C	BAS19		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Switching diode 250 mW BAS19 Taiwan Semiconductor	Mfr. Part No. BAS19 Mouser Part No Not Assigned	Taiwan Semiconductor	Small Signal Switching Diodes Switching diode 250 mW	Datasheet	N/A		Non-Stocked, Call To Request a Quote	Switching Diodes	SMD/SMT	SOT-23-3												Reel
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19 RF Taiwan Semiconductor 1: $0.326 7,608In Stock Verify Status with Factory	Mfr. Part No. BAS19 RF Mouser Part No 821-BAS19RF 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	7,608In Stock	Cut Tape $0.326 $0.19 $0.117 $0.084 Reel $0.063 View $0.073 $0.053 $0.048 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	100 V		200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19 RFG Taiwan Semiconductor 1: $0.286 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. BAS19 RFG Mouser Part No 821-BAS19RFG	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 $0.286 $0.125 $0.107 $0.079 $0.073 Reel $0.054	Min.: 1 Mult.: 1 : 3,000	Switching Diodes		SOT-23-3												Reel, Cut Tape
Small Signal Switching Diodes 350mW 120Vrrm 100Vr 200mA 625mA BAS19HE3-TP Micro Commercial Components (MCC) 1: $0.34 8,400In Stock	Mfr. Part No. BAS19HE3-TP Mouser Part No 833-BAS19HE3-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 350mW 120Vrrm 100Vr 200mA 625mA Learn More about Micro Commercial Components (MCC) mcc aec q101 discrete products	Datasheet	8,400In Stock	Cut Tape $0.34 $0.193 $0.118 $0.084 Reel $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	120 V	9 A	225 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS19	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120V 200mA BAS19LT3G onsemi 1: $0.177 13,899In Stock 20,000Expected 15/12/2026	Mfr. Part No. BAS19LT3G Mouser Part No 863-BAS19LT3G	onsemi	Small Signal Switching Diodes 120V 200mA	Datasheet	13,899In Stock 20,000Expected 15/12/2026	Cut Tape $0.177 $0.079 $0.068 $0.049 View Reel $0.024 $0.046 $0.044 $0.038 $0.024 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000	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		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120 Volt 625mA 50ns BAS19-E3-08 Vishay Semiconductors 1: $0.49 29,620In Stock	Mfr. Part No. BAS19-E3-08 Mouser Part No 78-BAS19-E3-08	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA 50ns	Datasheet	29,620In Stock	Cut Tape $0.49 $0.218 $0.189 $0.14 Reel $0.131 View $0.11 $0.098 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	120 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOT-23,2.5A BAS19-AU_R1_000A1 Panjit 1: $0.245 2,900In Stock	Mfr. Part No. BAS19-AU_R1_000A1 Mouser Part No 241-BAS19-AUR1000A1	Panjit	Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOT-23,2.5A	Datasheet	2,900In Stock	Cut Tape $0.245 $0.223 $0.144 $0.103 Reel $0.052 View $0.09 $0.05 $0.039 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT		120 V	2.5 A	200 mA	Single	50 ns	1 V	1 uA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120V 200mA BAS19LT1G onsemi 1: $0.177 37,818In Stock 66,000On Order	Mfr. Part No. BAS19LT1G Mouser Part No 863-BAS19LT1G	onsemi	Small Signal Switching Diodes 120V 200mA	Datasheet	37,818In Stock 66,000On Order On Order Ship Dates Mfr. No: BAS19LT1G Stock: 37,818 Can Dispatch Immediately On Order: 24,000 Expected 26/10/2026 42,000 Expected 22/1/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.177 $0.079 $0.068 $0.049 Reel $0.034 View $0.046 $0.03 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 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		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200mA 120V BAS19-TP Micro Commercial Components (MCC) 1: $0.286 5,980In Stock	Mfr. Part No. BAS19-TP Mouser Part No 833-BAS19-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mA 120V	Datasheet	5,980In Stock	Cut Tape $0.286 $0.167 $0.102 $0.073 $0.064 Reel $0.057 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23	120 V	9 A	225 mA	Single	50 ns	1.25 V	100 uA	- 65 C	+ 150 C	BAS19		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23 BAS19-HE3_A-08 Vishay 1: $0.558 9,955In Stock	Mfr. Part No. BAS19-HE3_A-08 Mouser Part No 78-BAS19-HE3_A-08	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23	Datasheet	9,955In Stock	Cut Tape $0.558 $0.248 $0.216 $0.162 Reel $0.12 View $0.118 $0.088	Min.: 1 Mult.: 1 : 3,000	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		Reel, Cut Tape
Small Signal Switching Diodes 350MW 120V BAS19-7-F Diodes Incorporated 1: $0.354 126In Stock 93,000Expected 15/1/2027	Mfr. Part No. BAS19-7-F Mouser Part No 621-BAS19-7-F	Diodes Incorporated	Small Signal Switching Diodes 350MW 120V	Datasheet	126In Stock 93,000Expected 15/1/2027	Cut Tape $0.354 $0.15 $0.129 $0.107 Reel $0.057 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,570 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	120 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 200MW 120V BAS19W-7-F Diodes Incorporated 1: $0.449 12,057On Order	Mfr. Part No. BAS19W-7-F Mouser Part No 621-BAS19W-7-F	Diodes Incorporated	Small Signal Switching Diodes 200MW 120V	Datasheet	12,057On Order On Order Ship Dates Mfr. No: BAS19W-7-F Stock: 0 On Order: 3,057 Expected 19/10/2026 9,000 Expected 6/1/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.449 $0.243 $0.16 $0.14 Reel $0.075 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 BAS19/SOT23/TO-236AB BAS19,235 Nexperia 1: $0.245 19,932On Order	Mfr. Part No. BAS19,235 Mouser Part No 771-BAS19235	Nexperia	Small Signal Switching Diodes BAS19/SOT23/TO-236AB Learn More about Nexperia sot23 package	Datasheet	19,932On Order On Order Ship Dates Mfr. No: BAS19,235 Stock: 0 On Order: 9,932 Expected 13/8/2027 10,000 Expected 4/10/2027 Factory Lead Time: 53 Weeks	Cut Tape $0.245 $0.141 $0.087 $0.064 View Reel $0.037 $0.054 $0.048 $0.041 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	SOT-23-3	120 V	1.7 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120 Volt 625mA 50ns BAS19-E3-18 Vishay Semiconductors 1: $0.626 9,995Expected 14/10/2026	Mfr. Part No. BAS19-E3-18 Mouser Part No 78-BAS19-E3-18	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA 50ns	Datasheet	9,995Expected 14/10/2026	Cut Tape $0.626 $0.428 $0.272 $0.171 Reel $0.073 View $0.15 $0.132 $0.112 $0.072 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT		120 V	2.5 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes BAS19/SOT23/TO-236AB BAS19,215 Nexperia 1: $0.231 29,798Expected 5/7/2027	Mfr. Part No. BAS19,215 Mouser Part No 771-BAS19-T/R	Nexperia	Small Signal Switching Diodes BAS19/SOT23/TO-236AB Learn More about Nexperia sot23 package	Datasheet	29,798Expected 5/7/2027	Cut Tape $0.231 $0.101 $0.087 $0.063 $0.054 Reel $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-23-3	120 V	1.7 A	200 mA	Single	50 ns	1.25 V	100 nA	- 65 C	+ 150 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A BAS19_R2_10001 Panjit 12,000: $0.035 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. BAS19_R2_10001 Mouser Part No 241-BAS19_R2_10001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $0.035	Min.: 12,000 Mult.: 12,000 : 12,000															Reel
Small Signal Switching Diodes 120 Volt 200mA 50ns 2.5A IFSM BAS19-G3-18 Vishay Semiconductors 1: $0.694 Non-Stocked	Mfr. Part No. BAS19-G3-18 Mouser Part No 78-BAS19-G3-18	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 200mA 50ns 2.5A IFSM	Datasheet	Non-Stocked	Cut Tape $0.694 $0.477 $0.303 $0.19 View Reel $0.08 $0.167 $0.147 $0.125 $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	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, Cut Tape, MouseReel
Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A BAS19_R1_10001 Panjit 3,000: $0.041 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. BAS19_R1_10001 Mouser Part No 241-BAS19_R1_10001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $0.041	Min.: 3,000 Mult.: 3,000 : 3,000															Reel
Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A BAS19W_R2_00001 Panjit 12,000: $0.046 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS19W_R2_00001 Mouser Part No 241-BAS19W_R2_00001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel $0.046 $0.034	Min.: 12,000 Mult.: 12,000 : 12,000															Reel
Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A BAS19W_R1_10001 Panjit 3,000: $0.06 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. BAS19W_R1_10001 Mouser Part No 241-BAS19W_R1_10001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel $0.06 $0.05 $0.045 $0.034	Min.: 3,000 Mult.: 3,000 : 3,000															Reel
Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A BAS19_R2_00001 Panjit 12,000: $0.035 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. BAS19_R2_00001 Mouser Part No 241-BAS19_R2_00001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $0.035	Min.: 12,000 Mult.: 12,000 : 12,000															Reel
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19W RVG Taiwan Semiconductor 1: $0.49 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. BAS19W RVG Mouser Part No 821-BAS19WRVG	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 $0.49 $0.286 $0.201 $0.135 $0.126 Reel $0.091	Min.: 1 Mult.: 1 : 3,000	Switching Diodes	SMD/SMT	SOT-323-3	100 V	200 mA	100 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS19W		Reel, Cut Tape

BAS19 Small Signal Switching Diodes

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