Small Signal Switching Diodes

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MicroMELF Diodes

Vishay Semiconductor MicroMELF Diodes are small signal schottky and switching diodes in a MicroMELF surface-mount package. The MicroMELF Diodes include the BAQ333, BAQ334, BAQ335, BAS381, BAS382, BAS383, BAS385, BAS386, BAV300, BAV301, BAV302, BAV303, MCL101x, MCL103x, MCL4148, MCL4151, and MCL4448 series. The Vishay Semiconductor MicroMELF Diodes are ideal for wide variety of applications including extreme fast switches, small battery chargers, and logarithmic amplifiers.

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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	Packaging
Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM MCL4448-TR3 Vishay Semiconductors 1: $0.23 67,654In Stock	Mfr. Part # MCL4448-TR3 Mouser Part # 78-MCL4448-TR3	Vishay Semiconductors	Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	67,654In Stock	Cut Tape $0.23 $0.132 $0.095 $0.065 View Reel $0.039 $0.06 $0.045 $0.039 $0.039 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	MicroMELF-2	100 V	2 A	150 mA	Single	8 ns	1 V	5 uA	- 65 C	+ 175 C		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 100 Volt 350mA 2.0 Amp IFSM MCL4148-TR3 Vishay Semiconductors 1: $0.25 246,717In Stock	Mfr. Part # MCL4148-TR3 Mouser Part # 78-MCL4148-TR3	Vishay Semiconductors	Small Signal Switching Diodes 100 Volt 350mA 2.0 Amp IFSM Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	246,717In Stock	Cut Tape $0.25 $0.132 $0.103 $0.075 Reel $0.043 View $0.07 $0.067 $0.064 $0.039 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	MicroMELF-2	100 V	2 A	150 mA	Single	8 ns	1 V	5 uA	- 65 C	+ 175 C		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 100 Volt 350mA MCL4148-TR Vishay Semiconductors 1: $0.30 154,349In Stock 262,500Expected 5/31/2027	Mfr. Part # MCL4148-TR Mouser Part # 78-MCL4148	Vishay Semiconductors	Small Signal Switching Diodes 100 Volt 350mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	154,349In Stock 262,500Expected 5/31/2027	Cut Tape $0.30 $0.131 $0.114 $0.084 Reel $0.058 View $0.052 $0.049 $0.038 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF	75 V	2 A	200 mA	Single	8 ns	860 mV	5 uA	- 65 C	+ 175 C		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM MCL4448-TR Vishay Semiconductors 1: $0.30 19,007In Stock	Mfr. Part # MCL4448-TR Mouser Part # 78-MCL4448	Vishay Semiconductors	Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	19,007In Stock	Cut Tape $0.30 $0.131 $0.114 $0.084 Reel $0.059 View $0.053 $0.041 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF-2	100 V	2 A	150 mA	Single	8 ns	1 V	5 uA	- 65 C	+ 175 C		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 60 Volt 625mA BAV300-TR Vishay Semiconductors 1: $0.32 10,034In Stock	Mfr. Part # BAV300-TR Mouser Part # 78-BAV300	Vishay Semiconductors	Small Signal Switching Diodes 60 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	10,034In Stock	Cut Tape $0.32 $0.139 $0.121 $0.089 Reel $0.067 View $0.057 $0.044 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF-2	60 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 60 Volt 625mA BAV300-TR3 Vishay Semiconductors 1: $0.38 9,150In Stock	Mfr. Part # BAV300-TR3 Mouser Part # 78-BAV300-TR3	Vishay Semiconductors	Small Signal Switching Diodes 60 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	9,150In Stock	Cut Tape $0.38 $0.263 $0.167 $0.105 Reel $0.054 View $0.092 $0.081 $0.069 $0.045 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	SMD/SMT	MicroMELF-2	60 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120 Volt 625mA BAV301-TR Vishay Semiconductors 1: $0.36 1,061In Stock 12,500Expected 6/10/2027	Mfr. Part # BAV301-TR Mouser Part # 78-BAV301	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	1,061In Stock 12,500Expected 6/10/2027	Cut Tape $0.36 $0.206 $0.146 $0.097 $0.091 Reel $0.057 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF-2	120 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 Volt 625mA BAV302-TR Vishay Semiconductors 1: $0.32 11,555In Stock	Mfr. Part # BAV302-TR Mouser Part # 78-BAV302	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	11,555In Stock	Cut Tape $0.32 $0.139 $0.121 $0.085 Reel $0.065 View $0.079 $0.06 $0.044 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF-2	200 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 200 Volt 625mA BAV302-TR3 Vishay Semiconductors 1: $0.38 8,146In Stock	Mfr. Part # BAV302-TR3 Mouser Part # 78-BAV302-TR3	Vishay Semiconductors	Small Signal Switching Diodes 200 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	8,146In Stock	Cut Tape $0.38 $0.263 $0.167 $0.105 Reel $0.046 View $0.092 $0.081 $0.069 $0.044 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	MicroMELF-2	200 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250 Volt 625mA BAV303-TR Vishay Semiconductors 1: $0.33 9,612In Stock 62,500Expected 2/11/2027	Mfr. Part # BAV303-TR Mouser Part # 78-BAV303	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	9,612In Stock 62,500Expected 2/11/2027	Cut Tape $0.33 $0.147 $0.128 $0.095 Reel $0.071 View $0.091 $0.06 $0.049 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF-2	250 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 250 Volt 625mA BAV303-TR3 Vishay Semiconductors 1: $0.32 16,844In Stock 20,000Expected 2/11/2027	Mfr. Part # BAV303-TR3 Mouser Part # 78-BAV303-TR3	Vishay Semiconductors	Small Signal Switching Diodes 250 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	16,844In Stock 20,000Expected 2/11/2027	Cut Tape $0.32 $0.14 $0.122 $0.09 Reel $0.055 View $0.081 $0.078 $0.051 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	MicroMELF-2	250 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 75 Volt 200mA 2.0 Amp IFSM MCL4151-TR Vishay Semiconductors 1: $0.33 775In Stock 12,500Expected 3/18/2027	Mfr. Part # MCL4151-TR Mouser Part # 78-MCL4151	Vishay Semiconductors	Small Signal Switching Diodes 75 Volt 200mA 2.0 Amp IFSM Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	775In Stock 12,500Expected 3/18/2027	Cut Tape $0.33 $0.193 $0.136 $0.096 $0.084 Reel $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Switching Diodes	SMD/SMT	MicroMELF-2	75 V	2 A	150 mA	Single	4 ns	1 V	50 nA	- 65 C	+ 175 C		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 75 Volt 200mA 2.0 Amp IFSM MCL4151-TR3 Vishay Semiconductors 1: $0.30 4,710In Stock	Mfr. Part # MCL4151-TR3 Mouser Part # 78-MCL4151-TR3	Vishay Semiconductors	Small Signal Switching Diodes 75 Volt 200mA 2.0 Amp IFSM Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	4,710In Stock	Cut Tape $0.30 $0.184 $0.115 $0.085 Reel $0.047 View $0.067 $0.058 $0.041 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Switching Diodes	SMD/SMT	MicroMELF-2	75 V	2 A	150 mA	Single	4 ns	1 V	50 nA	- 65 C	+ 175 C		Reel, Cut Tape, MouseReel
Small Signal Switching Diodes 120 Volt 625mA BAV301-TR3 Vishay Semiconductors 1: $0.38 Non-Stocked	Mfr. Part # BAV301-TR3 Mouser Part # 78-BAV301-TR3	Vishay Semiconductors	Small Signal Switching Diodes 120 Volt 625mA Learn More about Vishay Semiconductors vishay semi micromelf diodes	Datasheet	Non-Stocked	Cut Tape $0.38 $0.263 $0.167 $0.105 View Reel $0.046 $0.092 $0.081 $0.069 $0.046 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	General Purpose Diodes	SMD/SMT	MicroMELF-2	120 V	1 A	250 mA	Single	50 ns	1 V	100 nA	- 65 C	+ 175 C	BAV30x	Reel, Cut Tape, MouseReel

MicroMELF Diodes

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