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Small Signal Switching Diodes

Small Signal Switching Diodes are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many small signal switching diode manufacturers including Central Semiconductor, Diodes Inc, Infineon, Microchip, Nexperia, onsemi, Vishay & more.
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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.	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 SWITCHING DIODE GENPURP SOD323 Vishay BAS16WS-HE3_A-08 BAS16WS-HE3_A-08 Vishay 1: $0.561 43,427In Stock New Product	Mfr. Part No. BAS16WS-HE3_A-08 Mouser Part No 78-BAS16WS-HE3_A-08 New Product	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323	Datasheet	43,427In Stock	Cut Tape $0.561 $0.244 $0.213 $0.159 Reel $0.117 View $0.154 $0.113 $0.101 $0.076	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-323-2	100 V	2 A	150 mA	Single	6 ns	1.25 V	50 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323 Vishay 1N4148WS-HE3_A-08 1N4148WS-HE3_A-08 Vishay 1: $0.561 81,885In Stock New Product	Mfr. Part No. 1N4148WS-HE3_A-08 Mouser Part No 78-1N4148WS-HE3_A-08 New Product	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323	Datasheet	81,885In Stock	Cut Tape $0.561 $0.244 $0.213 $0.159 Reel $0.117 View $0.154 $0.113 $0.101 $0.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-323-2	100 V	2 A	100 mA	Single	4 ns	1.2 V	1 uA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323 Vishay BAS16WS-HE3_A-18 BAS16WS-HE3_A-18 Vishay 1: $0.64 9,936In Stock New Product	Mfr. Part No. BAS16WS-HE3_A-18 Mouser Part No 78-BAS16WS-HE3_A-18 New Product	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323	Datasheet	9,936In Stock	Cut Tape $0.64 $0.438 $0.277 $0.176 Reel $0.083 View $0.154 $0.134 $0.114 $0.076	Min.: 1 Mult.: 1 : 10,000		Switching Diodes	SMD/SMT	SOD-323-2	100 V	2 A	150 mA	Single	6 ns	1.25 V	50 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape
Small Signal Switching Diodes BAV70SRA-Q/SOT1268/DFN1412-6 BAV70SRA-QZ Nexperia 1: $0.40 4,766In Stock New Product	Mfr. Part No. BAV70SRA-QZ Mouser Part No 771-BAV70SRA-QZ New Product	Nexperia	Small Signal Switching Diodes BAV70SRA-Q/SOT1268/DFN1412-6	Datasheet	4,766In Stock	Cut Tape $0.40 $0.274 $0.174 $0.109 Reel $0.063 View $0.097 $0.053 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		Switching Diodes	SMD/SMT				355 mA	Single	4 ns	1 V	500 nA	- 65 C	+ 150 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323 Vishay BAV19WS-HG3_A-08 BAV19WS-HG3_A-08 Vishay 1: $0.69 9,493In Stock New Product	Mfr. Part No. BAV19WS-HG3_A-08 Mouser Part No 78-BAV19WS-HG3_A-08 New Product	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD323	Datasheet	9,493In Stock	Cut Tape $0.69 $0.475 $0.30 $0.186 Reel $0.121 View $0.137 $0.105 $0.091 $0.076	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-323-2	120 V	1 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 150 C		AEC-Q101	Reel, Cut Tape
Small Signal Switching Diodes 100V,Small Signal Switching Diodes,SOT-23,4A BAV99_R1_00001 Panjit 1: $0.18 864,237In Stock	Mfr. Part No. BAV99_R1_00001 Mouser Part No 241-BAV99_R1_00001	Panjit	Small Signal Switching Diodes 100V,Small Signal Switching Diodes,SOT-23,4A	Datasheet	864,237In Stock	Cut Tape $0.18 $0.078 $0.067 $0.05 Reel $0.035 View $0.047 $0.034 $0.029 $0.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOT-23-3	100 V	4 A	150 mA	Dual	4 ns	1.25 V	2.5 uA	- 55 C	+ 150 C	USM-03TCS		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Small Signal Diode MMSD3070 onsemi 1: $0.22 757,649In Stock	Mfr. Part No. MMSD3070 Mouser Part No 512-MMSD3070	onsemi	Small Signal Switching Diodes Small Signal Diode Learn More about onsemi on semi small signal switching diodes	Datasheet	757,649In Stock	Cut Tape $0.22 $0.129 $0.098 $0.07 Reel $0.053 View $0.059 $0.048 $0.044 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		General Purpose Diodes	SMD/SMT	SOD-123	200 V	2 A	200 mA	Single	50 ns	1 V	100 nA	- 55 C	+ 150 C	MMSD3070		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Hi Conductance Fast MMSD4448 onsemi 1: $0.23 967,200In Stock	Mfr. Part No. MMSD4448 Mouser Part No 512-MMSD4448	onsemi	Small Signal Switching Diodes Hi Conductance Fast	Datasheet	967,200In Stock	Cut Tape $0.23 $0.11 $0.081 $0.06 Reel $0.045 View $0.058 $0.041 $0.037 $0.031 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOD-123	100 V	2 A	200 mA	Single	4 ns	1 V	5 uA	- 55 C	+ 150 C	MMSD4448		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 85V 150mW BAV199T-7-F Diodes Incorporated 1: $0.34 320,003In Stock	Mfr. Part No. BAV199T-7-F Mouser Part No 621-BAV199T-F	Diodes Incorporated	Small Signal Switching Diodes 85V 150mW	Datasheet	320,003In Stock	Cut Tape $0.34 $0.159 $0.127 $0.099 $0.093 Reel $0.069 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		Switching Diodes	SMD/SMT	SOT-523	85 V	4 A	215 mA	Dual	3 us	1.25 V	5 nA	- 65 C	+ 150 C	BAV199		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Freds - TO-247 VS-60APU04LHN3 Vishay Semiconductors 1: $6.22 592In Stock	Mfr. Part No. VS-60APU04LHN3 Mouser Part No 78-VS-60APU04LHN3	Vishay Semiconductors	Small Signal Switching Diodes Freds - TO-247	Datasheet	592In Stock	Cut Tape $6.22 $3.28 Reel $3.28 $2.83 $2.54	Min.: 1 Mult.: 1 : 25																Reel, Cut Tape
Small Signal Switching Diodes 120V 200mA BAS31 onsemi 1: $0.461 397,052In Stock	Mfr. Part No. BAS31 Mouser Part No 512-BAS31	onsemi	Small Signal Switching Diodes 120V 200mA	Datasheet	397,052In Stock	Cut Tape $0.461 $0.206 $0.18 $0.135 Reel $0.10 View $0.091 $0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		General Purpose Diodes	SMD/SMT	SOT-23	120 V	2 A	200 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS31		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 0.1A 200V Switching High-Speed Diode 1SS306TE85LF Toshiba 1: $3.12 21,243In Stock	Mfr. Part No. 1SS306TE85LF Mouser Part No 757-1SS306TE85LF	Toshiba	Small Signal Switching Diodes 0.1A 200V Switching High-Speed Diode	Datasheet	21,243In Stock	Cut Tape $3.12 $2.02 $1.38 $1.13 Reel $1.00 View $1.05 $0.985 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SC-61	250 V	2 A	300 mA	Single	30 ns	900 mV	1 uA	- 55 C	+ 125 C	1SS306		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23 BAS20-HE3_A-18 Vishay Semiconductors 1: $0.55 10,000In Stock	Mfr. Part No. BAS20-HE3_A-18 Mouser Part No 78-BAS20-HE3_A-18	Vishay Semiconductors	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23	Datasheet	10,000In Stock	Cut Tape $0.55 $0.379 $0.24 $0.151 Reel $0.087 View $0.133 $0.116 $0.099 $0.065	Min.: 1 Mult.: 1 : 10,000		Switching Diodes	SMD/SMT	SOT-23-3	200 V	2.5 A	250 mA	Dual	50 ns	1.25 V	100 nA	- 55 C	+ 150 C	BAS20		Reel, Cut Tape
Small Signal Switching Diodes 200V 6A ULTRAFAST DUAL DIODES RURD620CCS9A-F085 onsemi 1: $1.73 4,413In Stock	Mfr. Part No. RURD620CCS9A-F085 Mouser Part No 512-RURD620CCS9AF085	onsemi	Small Signal Switching Diodes 200V 6A ULTRAFAST DUAL DIODES	Datasheet	4,413In Stock	Cut Tape $1.73 $0.818 $0.729 $0.575 $0.504 Reel $0.447 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		Switching Diodes	SMD/SMT	DPAK-3 (TO-252-3)	200 V	60 A	6 A	Dual	30 ns	1 V	100 uA	- 65 C	+ 175 C	RURD620CCS_F085	AEC-Q101	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Band Switching Diode EMD2 1SS390SMT2R ROHM Semiconductor 1: $0.20 23,470In Stock	Mfr. Part No. 1SS390SMT2R Mouser Part No 755-1SS390SMT2R	ROHM Semiconductor	Small Signal Switching Diodes Band Switching Diode EMD2 Learn More about ROHM Semiconductor rohm switching diodes	Datasheet	23,470In Stock	Cut Tape $0.20 $0.119 $0.093 $0.088 View Reel $0.074 $0.084 $0.079 $0.076 $0.074 MouseReel Available	Min.: 1 Mult.: 1 : 8,000		Switching Diodes	SMD/SMT	SOD-523-2	35 V		100 mA	Single		1 V	10 nA		+ 150 C			Reel, Cut Tape, MouseReel
Small Signal Switching Diodes Freds - TO-247 VS-60EPU04LHN3 Vishay Semiconductors 1: $6.18 421In Stock	Mfr. Part No. VS-60EPU04LHN3 Mouser Part No 78-VS-60EPU04LHN3	Vishay Semiconductors	Small Signal Switching Diodes Freds - TO-247	Datasheet	421In Stock	Cut Tape $6.18 $3.26 Reel $3.26 $2.97 $2.51	Min.: 1 Mult.: 1 : 25																Reel, Cut Tape
Small Signal Switching Diodes 35 Volt 300mA 2ns Vishay Semiconductors BAW76-TR BAW76-TR Vishay Semiconductors 1: $0.361 63,993In Stock	Mfr. Part No. BAW76-TR Mouser Part No 78-BAW76	Vishay Semiconductors	Small Signal Switching Diodes 35 Volt 300mA 2ns	Datasheet	63,993In Stock	Cut Tape $0.361 $0.158 $0.138 $0.102 Reel $0.067 View $0.097 $0.083 $0.053	Min.: 1 Mult.: 1 : 10,000		Switching Diodes	Through Hole	DO-35-2	75 V	2 A	150 mA	Single	4 ns	1 V	100 nA	- 65 C	+ 175 C	BAW76		Reel, Cut Tape
Small Signal Switching Diodes 1.0 Amp 1000 Volt Vishay Semiconductors RGP10M-E3/54 RGP10M-E3/54 Vishay Semiconductors 1: $1.47 14,914In Stock	Mfr. Part No. RGP10M-E3/54 Mouser Part No 625-RGP10M-E3	Vishay Semiconductors	Small Signal Switching Diodes 1.0 Amp 1000 Volt	Datasheet	14,914In Stock	Cut Tape $1.47 $0.683 $0.571 $0.475 View Reel $0.354 $0.445 $0.424 $0.354	Min.: 1 Mult.: 1 : 5,500		Switching Diodes	Through Hole	DO-204AL	1 kV	30 A	1 A	Single	500 ns	1.3 V	5 uA	- 65 C	+ 175 C			Reel, Cut Tape
Small Signal Switching Diodes 100V & 200V SW DIODE IN X2DFNW2 BASH20MX2WT5G onsemi 1: $0.50 9,308In Stock	Mfr. Part No. BASH20MX2WT5G Mouser Part No 863-BASH20MX2WT5G	onsemi	Small Signal Switching Diodes 100V & 200V SW DIODE IN X2DFNW2 Learn More about onsemi bash16mx2w diodes	Datasheet	9,308In Stock	Cut Tape $0.50 $0.341 $0.216 $0.136 Reel $0.07 View $0.119 $0.105 $0.09 $0.059	Min.: 1 Mult.: 1 : 8,000		Switching Diodes	SMD/SMT	X2DFN2	200 VDC		200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 175 C	BASH16MX2W		Reel, Cut Tape
Small Signal Switching Diodes 100V & 200V SW DIODE IN X2DFNW2 NSVBASH19MX2WT5G onsemi 1: $0.55 11,361In Stock	Mfr. Part No. NSVBASH19MX2WT5G Mouser Part No 863-NSVBASH19MX2WT5G	onsemi	Small Signal Switching Diodes 100V & 200V SW DIODE IN X2DFNW2 Learn More about onsemi bash16mx2w diodes	Datasheet	11,361In Stock	Cut Tape $0.55 $0.376 $0.238 $0.15 Reel $0.077 View $0.131 $0.115 $0.085 $0.06	Min.: 1 Mult.: 1 : 8,000		Switching Diodes	SMD/SMT	X2DFN2-2	120 V	9 A	200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 175 C	BASH16MX2W		Reel, Cut Tape
Small Signal Switching Diodes 75V 1A 200mA 3 Pin CER Signal or Computer Diode 1N4148UBD Microchip Technology 1: $25.54 1,913In Stock	Mfr. Part No. 1N4148UBD Mouser Part No 494-1N4148UBD	Microchip Technology	Small Signal Switching Diodes 75V 1A 200mA 3 Pin CER Signal or Computer Diode Learn More about Microchip Technology microchip high reliability	Datasheet	1,913In Stock	$25.54 $24.56 $24.33 $23.73	Min.: 1 Mult.: 1	No	Switching Diodes	SMD/SMT		100 V	2 A	200 mA	Dual	20 ns	1.2 V	500 nA	- 65 C	+ 200 C			Waffle
Small Signal Switching Diodes 40 Amps 1800V DH40-18A IXYS 1: $10.84 4,610In Stock End of Life	Mfr. Part No. DH40-18A Mouser Part No 747-DH40-18A End of Life	IXYS	Small Signal Switching Diodes 40 Amps 1800V	Datasheet	4,610In Stock	$10.84 $7.12 $7.00	Min.: 1 Mult.: 1		General Purpose Diodes	Through Hole	TO-247AD	1.8 kV	350 A	40 A	Single	100 ns	2.7 V	100 uA	- 40 C	+ 150 C	DH40-18A		Tube
Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23 Vishay BAL99-HE3_A-08 BAL99-HE3_A-08 Vishay 1: $0.52 9,875In Stock	Mfr. Part No. BAL99-HE3_A-08 Mouser Part No 78-BAL99-HE3_A-08	Vishay	Small Signal Switching Diodes SWITCHING DIODE GENPURP SOT23	Datasheet	9,875In Stock	Cut Tape $0.52 $0.359 $0.227 $0.143 Reel $0.107 View $0.127 $0.093 $0.083 $0.06	Min.: 1 Mult.: 1 : 3,000		Switching Diodes	SMD/SMT	SOT-23	70 V	2 A	250 mA	Single	6 ns	1.25 V	100 uA	- 55 C	+ 150 C	BAL99		Reel, Cut Tape
Small Signal Switching Diodes 100V & 200V SW DIODE IN X2DFNW2 BASH19MX2WT5G onsemi 1: $0.42 7,621In Stock	Mfr. Part No. BASH19MX2WT5G Mouser Part No 863-BASH19MX2WT5G	onsemi	Small Signal Switching Diodes 100V & 200V SW DIODE IN X2DFNW2 Learn More about onsemi bash16mx2w diodes	Datasheet	7,621In Stock	Cut Tape $0.42 $0.357 $0.324 $0.204 Reel $0.059 View $0.178 $0.157 $0.079 $0.058	Min.: 1 Mult.: 1 : 8,000		Switching Diodes	SMD/SMT	X2DFN2	120 VDC		200 mA	Single	50 ns	1.25 V	100 nA	- 55 C	+ 175 C	BASH16MX2W		Reel, Cut Tape
Small Signal Switching Diodes Diode Array 4 diodes, 4 lines, IF=400mA, VBR=90V S16-4148e3/TR7 Microchip Technology 1: $2.99 1,251In Stock 7,500Expected 2026/12/21	Mfr. Part No. S16-4148e3/TR7 Mouser Part No 494-S16-4148E3/TR7	Microchip Technology	Small Signal Switching Diodes Diode Array 4 diodes, 4 lines, IF=400mA, VBR=90V Learn More about Microchip Technology microchip high reliability	Datasheet	1,251In Stock 7,500Expected 2026/12/21	Cut Tape $2.99 Reel $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 500		Switching Diodes	SMD/SMT	SOIC-16	75 V	2 A	400 mA	Octal	5 ns	1.2 V	500 nA	- 55 C	+ 150 C			Reel, Cut Tape, MouseReel