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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Part #

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

1N4148TR
Vishay Semiconductors
1: HK$2.14
86,180In Stock

Mfr. Part No.
1N4148TR

Mouser Part No
78-1N4148

Vishay Semiconductors

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

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Datasheet

86,180In Stock

Cut Tape

HK$2.14

HK$1.28

HK$0.806

HK$0.592

Reel

HK$0.288

View

Min.: 1
Mult.: 1

: 10,000

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 vR/100V Io/150mA

1N4148-TAP
Vishay Semiconductors
1: HK$2.14
136,899In Stock

Mfr. Part No.
1N4148-TAP

Mouser Part No
78-1N4148-TAP

Vishay Semiconductors

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

Learn More

Datasheet

136,899In Stock

HK$2.14

HK$1.28

HK$0.806

HK$0.592

Reel

HK$0.321

View

Min.: 1
Mult.: 1

: 10,000

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-E3-08
Vishay Semiconductors
1: HK$3.21
110,985In Stock

Mfr. Part No.
1N4148W-E3-08

Mouser Part No
78-1N4148W-E3-08

Vishay Semiconductors

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

Datasheet

110,985In Stock

Cut Tape

HK$3.21

HK$1.95

HK$1.22

HK$0.912

Reel

HK$0.674

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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 75V, 300mA Small Signal Fast Switching Diode

1N4148W-E3-18
Vishay Semiconductors
1: HK$2.22
42,892In Stock
130,000On Order

Mfr. Part No.
1N4148W-E3-18

Mouser Part No
78-1N4148W-E3-18

Vishay Semiconductors

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

Datasheet

42,892In Stock

130,000On Order

Cut Tape

HK$2.22

HK$1.26

HK$0.748

HK$0.534

Reel

HK$0.304

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 75V, 300mA Small Signal Fast Switching Diode

1N4148W-HE3_A-18
Vishay Semiconductors
1: HK$3.86
5In Stock
20,000Expected 10/6/2027

Mfr. Part No.
1N4148W-HE3_A-18

Mouser Part No
78-1N4148W-HE3_A-18

Vishay Semiconductors

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

Learn More

Datasheet

5In Stock

20,000Expected 10/6/2027

Cut Tape

HK$3.86

HK$2.35

HK$1.49

HK$1.11

Reel

HK$0.699

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 75V, 300mA Small Signal Fast Switching Diode

1N4148W-HE3_A-08
Vishay
1: HK$3.86
29,044Expected 11/2/2027

Mfr. Part No.
1N4148W-HE3_A-08

Mouser Part No
78-1N4148W-HE3_A-08

Vishay

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

Learn More

Datasheet

29,044Expected 11/2/2027

Cut Tape

HK$3.86

HK$2.35

HK$1.49

HK$1.11

HK$0.986

Reel

HK$0.838

Min.: 1
Mult.: 1

: 3,000

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 SWITCHING DIODE GENPURP SOD123

1N4148W-HG3_A-08
Vishay
1: HK$3.95
29,974Expected 19/11/2026

Mfr. Part No.
1N4148W-HG3_A-08

Mouser Part No
78-1N4148W-HG3_A-08

Vishay

Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123

Learn More

Datasheet

29,974Expected 19/11/2026

Cut Tape

HK$3.95

HK$2.40

HK$1.52

HK$1.13

Reel

HK$0.847

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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-18
Vishay Semiconductors
10,000: HK$0.641
Non-Stocked

Mfr. Part No.
1N4148W-HG3_A-18

Mouser Part No
78-1N4148W-HG3_A-18

Vishay Semiconductors

Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123

Learn More

Datasheet

Non-Stocked

Reel

HK$0.641

Min.: 10,000
Mult.: 10,000

: 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

1N4148 Small Signal Fast Switching Diodes

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