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BAS19 Small Signal Switching Diodes

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $0.216 8,952In Stock	Mfr. Part # BAS19 Mouser Part # 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	8,952In Stock	Cut Tape $0.216 $0.095 $0.082 $0.059 Reel $0.05 View $0.039 $0.03 $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: $0.045 Non-Stocked	Mfr. Part # BAS19 Mouser Part # 583-AS19	Rectron	Small Signal Switching Diodes SOT23,200mA,100V,50n s	Datasheet	Non-Stocked	Cut Tape $0.045 $0.04	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 # BAS19 Mouser Part # 512-BAS19 Obsolete	onsemi	Small Signal Switching Diodes 120V 200mA Learn More about onsemi fairchild cloud power management Mouser does not presently sell this product in your region.	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 # BAS19 Mouser Part # 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: $0.346 7,608In Stock Verify Status with Factory	Mfr. Part # BAS19 RF Mouser Part # 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 $0.346 $0.202 $0.124 $0.089 Reel $0.066 View $0.078 $0.056 $0.05 $0.039 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: $0.302 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS19 RFG Mouser Part # 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 $0.302 $0.132 $0.114 $0.084 $0.078 Reel $0.058	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: $0.36 8,400In Stock	Mfr. Part # BAS19HE3-TP Mouser Part # 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 $0.36 $0.204 $0.125 $0.089 Reel $0.069 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: $0.187 11,789In Stock 20,000Expected 2026-12-15	Mfr. Part # BAS19LT3G Mouser Part # 863-BAS19LT3G	onsemi	Small Signal Switching Diodes 120V 200mA	Datasheet	11,789In Stock 20,000Expected 2026-12-15	Cut Tape $0.187 $0.084 $0.072 $0.052 View Reel $0.026 $0.049 $0.046 $0.04 $0.026 MouseReel Available	Min.: 1 Mult.: 1 : 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 Vishay Semiconductors BAS19-E3-08 BAS19-E3-08 Vishay Semiconductors 1: $0.518 2,193In Stock 24,000Expected 2026-11-16	Mfr. Part # BAS19-E3-08 Mouser Part # 78-BAS19-E3-08	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA 50ns	Datasheet	2,193In Stock 24,000Expected 2026-11-16	Cut Tape $0.518 $0.23 $0.20 $0.148 Reel $0.109 View $0.104 $0.078 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: $0.259 2,900In Stock	Mfr. Part # BAS19-AU_R1_000A1 Mouser Part # 241-BAS19-AUR1000A1	Panjit	Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOT-23,2.5A	Datasheet	2,900In Stock	Cut Tape $0.259 $0.236 $0.153 $0.109 Reel $0.055 View $0.095 $0.053 $0.042 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: $0.187 54,057In Stock 42,000Expected 2027-01-15	Mfr. Part # BAS19LT1G Mouser Part # 863-BAS19LT1G	onsemi	Small Signal Switching Diodes 120V 200mA	Datasheet	54,057In Stock 42,000Expected 2027-01-15	Cut Tape $0.187 $0.084 $0.072 $0.052 Reel $0.036 View $0.049 $0.032 $0.027 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		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23 Vishay BAS19-HE3_A-08 BAS19-HE3_A-08 Vishay 1: $0.59 9,955In Stock	Mfr. Part # BAS19-HE3_A-08 Mouser Part # 78-BAS19-HE3_A-08	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23	Datasheet	9,955In Stock	Cut Tape $0.59 $0.262 $0.229 $0.171 Reel $0.127 View $0.125 $0.094	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 200mA 120V BAS19-TP Micro Commercial Components (MCC) 1: $0.302 2,980In Stock	Mfr. Part # BAS19-TP Mouser Part # 833-BAS19-TP	Micro Commercial Components (MCC)	Small Signal Switching Diodes 200mA 120V	Datasheet	2,980In Stock	Cut Tape $0.302 $0.177 $0.108 $0.078 $0.068 Reel $0.06 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 120 Volt 625mA 50ns BAS19-E3-18 Vishay Semiconductors 1: $0.662 9,995In Stock	Mfr. Part # BAS19-E3-18 Mouser Part # 78-BAS19-E3-18	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA 50ns	Datasheet	9,995In Stock	Cut Tape $0.662 $0.454 $0.288 $0.181 Reel $0.091 View $0.158 $0.14 $0.118 $0.078 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 350MW 120V BAS19-7-F Diodes Incorporated 1: $0.374 73In Stock 93,000Expected 2027-01-15	Mfr. Part # BAS19-7-F Mouser Part # 621-BAS19-7-F	Diodes Incorporated	Small Signal Switching Diodes 350MW 120V	Datasheet	73In Stock 93,000Expected 2027-01-15	Cut Tape $0.374 $0.158 $0.137 $0.114 Reel $0.06 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: $0.475 21,000On Order	Mfr. Part # BAS19W-7-F Mouser Part # 621-BAS19W-7-F	Diodes Incorporated	Small Signal Switching Diodes 200MW 120V	Datasheet	21,000On Order	Cut Tape $0.475 $0.258 $0.17 $0.148 Reel $0.079 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 29,932On Order	Mfr. Part # BAS19,235 Mouser Part # 771-BAS19235	Nexperia	Small Signal Switching Diodes BAS19/SOT23/TO-236AB Learn More about Nexperia sot23 package	Datasheet	29,932On Order On Order Ship Dates Mfr. #: BAS19,235 Stock: 0 On Order: 19,932 Expected 2027-06-28 10,000 Expected 2027-10-11 Factory Lead-Time: 53 Weeks	Cut Tape $0.245 $0.107 $0.092 $0.066 View Reel $0.039 $0.058 $0.049 $0.039 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 BAS19/SOT23/TO-236AB BAS19,215 Nexperia 1: $0.245 29,798Expected 2027-10-22	Mfr. Part # BAS19,215 Mouser Part # 771-BAS19-T/R	Nexperia	Small Signal Switching Diodes BAS19/SOT23/TO-236AB Learn More about Nexperia sot23 package	Datasheet	29,798Expected 2027-10-22	Cut Tape $0.245 $0.107 $0.092 $0.066 $0.058 Reel $0.05 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_R1_10001 Panjit 3,000: $0.043 Non-Stocked Lead-Time 34 Weeks	Mfr. Part # BAS19_R1_10001 Mouser Part # 241-BAS19_R1_10001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $0.043	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: $0.037 Non-Stocked Lead-Time 34 Weeks	Mfr. Part # BAS19_R2_00001 Mouser Part # 241-BAS19_R2_00001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $0.037	Min.: 12,000 Mult.: 12,000 : 12,000															Reel
Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A BAS19W_R2_00001 Panjit 12,000: $0.049 Non-Stocked Lead-Time 25 Weeks	Mfr. Part # BAS19W_R2_00001 Mouser Part # 241-BAS19W_R2_00001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel $0.049 $0.036	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: $0.063 Non-Stocked Lead-Time 25 Weeks	Mfr. Part # BAS19W_R1_10001 Mouser Part # 241-BAS19W_R1_10001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 4A	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel $0.063 $0.053 $0.048 $0.036	Min.: 3,000 Mult.: 3,000 : 3,000															Reel
Small Signal Switching Diodes 120 Volt 200mA 50ns 2.5A IFSM BAS19-G3-18 Vishay Semiconductors 1: $0.734 Non-Stocked	Mfr. Part # BAS19-G3-18 Mouser Part # 78-BAS19-G3-18	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 200mA 50ns 2.5A IFSM	Datasheet	Non-Stocked	Cut Tape $0.734 $0.505 $0.321 $0.202 Reel $0.099 View $0.177 $0.156 $0.132 $0.086 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_R2_10001 Panjit 12,000: $0.037 Non-Stocked Lead-Time 34 Weeks	Mfr. Part # BAS19_R2_10001 Mouser Part # 241-BAS19_R2_10001	Panjit	Small Signal Switching Diodes 120V Small Signal Switching Diodes 2.5A	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $0.037	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 # BAS19W RVG Mouser Part # 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 $0.215 $0.187 $0.138 $0.134 Reel $0.081	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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BAS19 Small Signal Switching Diodes

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