Small Signal Switching Diodes

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1N4148 Small Signal Fast Switching Diodes

Vishay Semiconductors 1N4148 Small Signal Fast Switching Diodes are silicon epitaxial planar diodes with a single circuit configuration. These diodes feature 75V reverse voltage, 100V repetitive peak reverse voltage, and 2A forward surge current. The 1N4148W and 1N4148W-G fast switching diodes are AEC-Q101 qualified and comply with Moisture Sensitivity Level 1 (MSL 1). These diodes are ideal for fast switching applications.

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Results: 12

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Part #

Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified

1N4148W-HG3-08
Vishay Semiconductors
1: $0.553
28,893In Stock

Mfr. Part #
1N4148W-HG3-08

Mouser Part #
78-1N4148W-HG3-08

Vishay Semiconductors

Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified

Learn More

28,893In Stock

Cut Tape

$0.553

$0.378

$0.239

$0.149

View

Reel

$0.066

Min.: 1
Mult.: 1

Reel: 15,000

Switching Diodes

SMD/SMT

SOD-123-2

75 V

500 mA

100 mA

Single

4 ns

1.2 V

100 uA

- 55 C

+ 150 C

1N4148W

AEC-Q101

Reel, Cut Tape

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

1N4148W-HE3_A-08
Vishay
1: $0.322
17,367In Stock

Mfr. Part #
1N4148W-HE3_A-08

Mouser Part #
78-1N4148W-HE3_A-08

Vishay

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

Learn More

Datasheet

17,367In Stock

Cut Tape

$0.322

$0.22

$0.173

$0.126

View

Reel

$0.072

Min.: 1
Mult.: 1

Reel: 15,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

300 mA

Single

4 ns

1.2 V

500 mA

- 55 C

+ 150 C

1N4148W

Reel, Cut Tape

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

1N4148W-HE3_A-18
Vishay Semiconductors
1: $0.461
16,220In Stock

Mfr. Part #
1N4148W-HE3_A-18

Mouser Part #
78-1N4148W-HE3_A-18

Vishay Semiconductors

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

Learn More

Datasheet

16,220In Stock

Cut Tape

$0.461

$0.284

$0.178

$0.132

Reel

$0.078

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

300 mA

Single

4 ns

1.2 V

500 mA

- 55 C

+ 150 C

1N4148W

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123

1N4148W-HG3_A-08
Vishay
1: $0.507
27,864In Stock

Mfr. Part #
1N4148W-HG3_A-08

Mouser Part #
78-1N4148W-HG3_A-08

Vishay

Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123

Learn More

Datasheet

27,864In Stock

Cut Tape

$0.507

$0.304

$0.178

$0.132

View

Reel

$0.072

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

300 mA

Single

4 ns

1.2 V

500 mA

- 55 C

+ 150 C

1N4148W

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 100V Io/150mA T/R

1N4148TR
Vishay Semiconductors
1: $0.154
130,846In Stock

Mfr. Part #
1N4148TR

Mouser Part #
78-1N4148

Vishay Semiconductors

Small Signal Switching Diodes 100V Io/150mA T/R

Learn More

Datasheet

130,846In Stock

Cut Tape

$0.154

$0.104

$0.091

$0.066

View

Reel

$0.026

Min.: 1
Mult.: 1

Reel: 50,000

Switching Diodes

Through Hole

DO-35

100 V

2 A

300 mA

Single

8 ns

1 V

5 uA

- 65 C

+ 175 C

Reel, Cut Tape

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

1N4148W-E3-08
Vishay Semiconductors
1: $0.276
71,175In Stock

Mfr. Part #
1N4148W-E3-08

Mouser Part #
78-1N4148W-E3-08

Vishay Semiconductors

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

Datasheet

71,175In Stock

Cut Tape

$0.276

$0.172

$0.115

$0.086

View

Reel

$0.037

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

150 mA

Single

4 ns

1.2 V

5 uA

- 55 C

+ 150 C

1N4148W

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes vR/100V Io/150mA

1N4148-TAP
Vishay Semiconductors
1: $0.154
38,574In Stock
149,000Expected 2026-02-26

Mfr. Part #
1N4148-TAP

Mouser Part #
78-1N4148-TAP

Vishay Semiconductors

Small Signal Switching Diodes vR/100V Io/150mA

Learn More

Datasheet

38,574In Stock

149,000Expected 2026-02-26

$0.154

$0.072

$0.06

$0.049

View

Reel

$0.026

Min.: 1
Mult.: 1

Reel: 50,000

Switching Diodes

Through Hole

DO-35-2

100 V

2 A

300 mA

Single

8 ns

1 V

5 uA

- 65 C

+ 175 C

Ammo Pack

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

1N4148W-E3-18
Vishay Semiconductors
1: $0.169
65,934In Stock
9,105Expected 2026-02-25

Mfr. Part #
1N4148W-E3-18

Mouser Part #
78-1N4148W-E3-18

Vishay Semiconductors

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

Datasheet

65,934In Stock

9,105Expected 2026-02-25

Cut Tape

$0.169

$0.078

$0.066

$0.058

$0.052

Reel

$0.034

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

150 mA

Single

4 ns

1.2 V

5 uA

- 55 C

+ 150 C

1N4148W

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Fast Switching Diode

1N4148W-HE3-08
Vishay Semiconductors
1: $0.307
16,463In Stock

Mfr. Part #
1N4148W-HE3-08

Mouser Part #
78-1N4148W-HE3-08

Vishay Semiconductors

Small Signal Switching Diodes Small Signal Fast Switching Diode

Learn More

Datasheet

16,463In Stock

Cut Tape

$0.307

$0.224

Reel

$0.049

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

300 mA

Single

4 ns

1.2 V

100 uA

- 65 C

+ 150 C

1N4148W

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

1N4148W-HE3-18
Vishay Semiconductors
1: $0.322
26,328On Order

Mfr. Part #
1N4148W-HE3-18

Mouser Part #
78-1N4148W-HE3-18

Vishay Semiconductors

Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode

Learn More

Datasheet

26,328On Order

Cut Tape

$0.322

$0.318

Reel

$0.055

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Switching Diodes

SMD/SMT

100 V

2 A

150 mA

Single

4 ns

1.2 V

100 uA

- 65 C

+ 150 C

1N4148W

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified

1N4148W-HG3-18
Vishay Semiconductors
1: $0.553
Non-Stocked

Mfr. Part #
1N4148W-HG3-18

Mouser Part #
78-1N4148W-HG3-18

Vishay Semiconductors

Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified

Learn More

Non-Stocked

Cut Tape

$0.553

$0.378

$0.239

$0.149

Reel

$0.072

View

Min.: 1
Mult.: 1

Reel: 10,000

Switching Diodes

SMD/SMT

SOD-123-2

75 V

500 mA

100 mA

Single

4 ns

1.2 V

100 uA

- 55 C

+ 150 C

1N4148W

AEC-Q101

Reel, Cut Tape

Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123

1N4148W-HG3_A-18
Vishay Semiconductors
1: $0.507
Non-Stocked
New Product

Mfr. Part #
1N4148W-HG3_A-18

Mouser Part #
78-1N4148W-HG3_A-18

New Product

Vishay Semiconductors

Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.507

$0.373

$0.212

$0.143

Reel

$0.074

View

Min.: 1
Mult.: 1

Reel: 10,000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

300 mA

Single

4 ns

1.2 V

500 mA

- 55 C

+ 150 C

1N4148W

Reel, Cut Tape

1N4148 Small Signal Fast Switching Diodes

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