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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Part #

Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM

MCL4448-TR3
Vishay Semiconductors
1: HK$2.47
72,632In Stock

Mfr. Part No.
MCL4448-TR3

Mouser Part No
78-MCL4448-TR3

Vishay Semiconductors

Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM

Learn More

Datasheet

72,632In Stock

Cut Tape

HK$2.47

HK$1.51

HK$0.945

HK$0.699

Reel

HK$0.386

View

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 100mA 2.0 Amp IFSM

MCL4448-TR
Vishay Semiconductors
1: HK$2.47
20,427In Stock

Mfr. Part No.
MCL4448-TR

Mouser Part No
78-MCL4448

Vishay Semiconductors

Small Signal Switching Diodes 100 Volt 100mA 2.0 Amp IFSM

Learn More

Datasheet

20,427In Stock

Cut Tape

HK$2.47

HK$1.50

HK$0.937

HK$0.69

Reel

HK$0.46

View

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 250 Volt 625mA

BAV303-TR3
Vishay Semiconductors
1: HK$2.63
37,040In Stock

Mfr. Part No.
BAV303-TR3

Mouser Part No
78-BAV303-TR3

Vishay Semiconductors

Small Signal Switching Diodes 250 Volt 625mA

Learn More

Datasheet

37,040In Stock

Cut Tape

HK$2.63

HK$1.60

HK$1.00

HK$0.74

View

Reel

HK$0.411

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 100 Volt 350mA

MCL4148-TR
Vishay Semiconductors
1: HK$2.47
49,272In Stock
174,940Expected 13/8/2026

Mfr. Part No.
MCL4148-TR

Mouser Part No
78-MCL4148

Vishay Semiconductors

Small Signal Switching Diodes 100 Volt 350mA

Learn More

Datasheet

49,272In Stock

174,940Expected 13/8/2026

Cut Tape

HK$2.47

HK$1.50

HK$0.937

HK$0.69

Reel

HK$0.436

View

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 350mA 2.0 Amp IFSM

MCL4148-TR3
Vishay Semiconductors
1: HK$2.14
252,894In Stock

Mfr. Part No.
MCL4148-TR3

Mouser Part No
78-MCL4148-TR3

Vishay Semiconductors

Small Signal Switching Diodes 100 Volt 350mA 2.0 Amp IFSM

Learn More

Datasheet

252,894In Stock

Cut Tape

HK$2.14

HK$1.42

HK$0.904

HK$0.699

Reel

HK$0.386

View

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 120 Volt 625mA

BAV301-TR
Vishay Semiconductors
1: HK$2.63
14,622In Stock

Mfr. Part No.
BAV301-TR

Mouser Part No
78-BAV301

Vishay Semiconductors

Small Signal Switching Diodes 120 Volt 625mA

Learn More

Datasheet

14,622In Stock

Cut Tape

HK$2.63

HK$1.59

HK$0.995

HK$0.732

Reel

HK$0.551

View

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 250 Volt 625mA

BAV303-TR
Vishay Semiconductors
1: HK$2.63
2,433In Stock
7,500Expected 10/9/2026

Mfr. Part No.
BAV303-TR

Mouser Part No
78-BAV303

Vishay Semiconductors

Small Signal Switching Diodes 250 Volt 625mA

Learn More

Datasheet

2,433In Stock

7,500Expected 10/9/2026

Cut Tape

HK$2.63

HK$1.59

HK$0.995

HK$0.732

Reel

HK$0.551

View

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 60 Volt 625mA

BAV300-TR
Vishay Semiconductors
1: HK$2.63
10,049In Stock

Mfr. Part No.
BAV300-TR

Mouser Part No
78-BAV300

Vishay Semiconductors

Small Signal Switching Diodes 60 Volt 625mA

Learn More

Datasheet

10,049In Stock

Cut Tape

HK$2.63

HK$1.59

HK$0.995

HK$0.732

Reel

HK$0.551

View

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: HK$3.12
9,150In Stock

Mfr. Part No.
BAV300-TR3

Mouser Part No
78-BAV300-TR3

Vishay Semiconductors

Small Signal Switching Diodes 60 Volt 625mA

Learn More

Datasheet

9,150In Stock

Cut Tape

HK$3.12

HK$2.16

HK$1.37

HK$0.863

Reel

HK$0.378

View

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 200 Volt 625mA

BAV302-TR
Vishay Semiconductors
1: HK$2.55
11,680In Stock

Mfr. Part No.
BAV302-TR

Mouser Part No
78-BAV302

Vishay Semiconductors

Small Signal Switching Diodes 200 Volt 625mA

Learn More

Datasheet

11,680In Stock

Cut Tape

HK$2.55

HK$1.59

HK$0.995

HK$0.723

Reel

HK$0.551

View

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: HK$3.12
8,410In Stock

Mfr. Part No.
BAV302-TR3

Mouser Part No
78-BAV302-TR3

Vishay Semiconductors

Small Signal Switching Diodes 200 Volt 625mA

Learn More

Datasheet

8,410In Stock

Cut Tape

HK$3.12

HK$2.16

HK$1.37

HK$0.863

Reel

HK$0.378

View

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 75 Volt 200mA 2.0 Amp IFSM

MCL4151-TR
Vishay Semiconductors
1: HK$2.47
18,924In Stock

Mfr. Part No.
MCL4151-TR

Mouser Part No
78-MCL4151

Vishay Semiconductors

Small Signal Switching Diodes 75 Volt 200mA 2.0 Amp IFSM

Learn More

Datasheet

18,924In Stock

Cut Tape

HK$2.47

HK$1.50

HK$0.937

HK$0.69

Reel

HK$0.518

View

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: HK$2.47
4,710In Stock

Mfr. Part No.
MCL4151-TR3

Mouser Part No
78-MCL4151-TR3

Vishay Semiconductors

Small Signal Switching Diodes 75 Volt 200mA 2.0 Amp IFSM

Learn More

Datasheet

4,710In Stock

Cut Tape

HK$2.47

HK$1.51

HK$0.945

HK$0.699

Reel

HK$0.386

View

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: HK$3.12
Non-Stocked

Mfr. Part No.
BAV301-TR3

Mouser Part No
78-BAV301-TR3

Vishay Semiconductors

Small Signal Switching Diodes 120 Volt 625mA

Learn More

Datasheet

Non-Stocked

Cut Tape

HK$3.12

HK$2.16

HK$1.37

HK$0.863

View

Reel

HK$0.378

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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