Small Signal Switching Diodes – Mouser Liechtenstein

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1N4148 Switching Diodes

Taiwan Semiconductor 1N4148 Switching Diodes feature fast switching speed, high surge current capability, 150mA forward current, and high efficiency. These diodes offer up to 400W power dissipation and are available in a single-die configuration. The 1N4148 diodes are RoHS-compliant and halogen-free. These diodes are used in Switching Mode Power Supplies (SMPS), adapters, on-board DC-DC converters, and lighting applications.

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Part #

Small Signal Switching Diodes SOD-123, 100V, 0.15A, Switching Diode

1N4148WH RHG
Taiwan Semiconductor
1: CHF 0.159
10’490In Stock
New Product

Mfr. Part No.
1N4148WH RHG

Mouser Part No
821-1N4148WHRHG

New Product

Taiwan Semiconductor

Small Signal Switching Diodes SOD-123, 100V, 0.15A, Switching Diode

Learn More

Datasheet

10’490In Stock

Cut Tape

CHF 0.159

CHF 0.095

CHF 0.059

CHF 0.042

Reel

CHF 0.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Switching Diodes

SMD/SMT

SOD-123

100 V

2 A

300 mA

Single

4 ns

1.25 V

500 nA

- 55 C

+ 150 C

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes SOD-323, 100V, 0.15A, Switching Diode

1N4148WSH RRG
Taiwan Semiconductor
1: CHF 0.15
17’912In Stock
New Product

Mfr. Part No.
1N4148WSH RRG

Mouser Part No
821-1N4148WSHRRG

New Product

Taiwan Semiconductor

Small Signal Switching Diodes SOD-323, 100V, 0.15A, Switching Diode

Learn More

Datasheet

17’912In Stock

Cut Tape

CHF 0.15

CHF 0.092

CHF 0.057

CHF 0.041

Reel

CHF 0.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Switching Diodes

SMD/SMT

SOD-323

100 V

2 A

300 mA

Single

4 ns

1.25 V

500 nA

- 55 C

+ 150 C

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148 A0G
Taiwan Semiconductor
1: CHF 0.095
14’457In Stock

Mfr. Part No.
1N4148 A0G

Mouser Part No
821-1N4148A0G

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

14’457In Stock

CHF 0.095

CHF 0.06

CHF 0.037

CHF 0.027

Reel

CHF 0.016

View

Min.: 1
Mult.: 1

: 5’000

Switching Diodes

Through Hole

DO-35-2

100 V

2 A

150 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Ammo Pack

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148 R0G
Taiwan Semiconductor
1: CHF 0.19
32’798In Stock

Mfr. Part No.
1N4148 R0G

Mouser Part No
821-1N4148R0G

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

32’798In Stock

Cut Tape

CHF 0.19

CHF 0.078

CHF 0.042

CHF 0.029

Reel

CHF 0.015

View

Min.: 1
Mult.: 1

: 10’000

Switching Diodes

Through Hole

DO-35-2

100 V

2 A

150 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Reel, Cut Tape

Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array

1N4148W RHG
Taiwan Semiconductor
1: CHF 0.127
8’642In Stock
18’000Expected 10/20/2026

Mfr. Part No.
1N4148W RHG

Mouser Part No
821-1N4148WRHG

Taiwan Semiconductor

Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array

Learn More

Datasheet

8’642In Stock

18’000Expected 10/20/2026

Cut Tape

CHF 0.127

CHF 0.079

CHF 0.049

CHF 0.036

Reel

CHF 0.026

View

Min.: 1
Mult.: 1

: 3’000

Switching Diodes

SMD/SMT

SOD-123F-2

100 V

2 A

150 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Reel, Cut Tape

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148W-G RHG
Taiwan Semiconductor
1: CHF 0.135
11’536In Stock

Mfr. Part No.
1N4148W-G RHG

Mouser Part No
821-1N4148W-GRHG

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

11’536In Stock

Cut Tape

CHF 0.135

CHF 0.08

CHF 0.05

CHF 0.037

Reel

CHF 0.026

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Switching Diodes

SMD/SMT

100 V

2 A

150 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148WS-G RVG
Taiwan Semiconductor
1: CHF 0.127
12’231In Stock

Mfr. Part No.
1N4148WS-G RVG

Mouser Part No
821-1N4148WS-GRVG

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

12’231In Stock

Cut Tape

CHF 0.127

CHF 0.077

CHF 0.048

CHF 0.034

Reel

CHF 0.024

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Switching Diodes

SMD/SMT

100 V

300 mA

150 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148WS R9G
Taiwan Semiconductor
1: CHF 0.127
3’951In Stock

Mfr. Part No.
1N4148WS R9G

Mouser Part No
821-1N4148WSR9G

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

3’951In Stock

Cut Tape

CHF 0.127

CHF 0.077

CHF 0.048

CHF 0.034

Reel

CHF 0.018

View

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

1N4148WS

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148WS RRG
Taiwan Semiconductor
1: CHF 0.127
6’200In Stock
12’000Expected 11/25/2026

Mfr. Part No.
1N4148WS RRG

Mouser Part No
821-1N4148WSRRG

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

6’200In Stock

12’000Expected 11/25/2026

Cut Tape

CHF 0.127

CHF 0.077

CHF 0.048

CHF 0.034

Reel

CHF 0.024

View

Min.: 1
Mult.: 1

: 3’000

Switching Diodes

SMD/SMT

100 V

300 mA

150 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Reel, Cut Tape

Small Signal Switching Diodes SOD-523F, 100V, 0.15A, Switching Diode

1N4148WTH RSG
Taiwan Semiconductor
1: CHF 0.183
2’560In Stock
16’000On Order
New Product

Mfr. Part No.
1N4148WTH RSG

Mouser Part No
821-1N4148WTHRSG

New Product

Taiwan Semiconductor

Small Signal Switching Diodes SOD-523F, 100V, 0.15A, Switching Diode

Learn More

Datasheet

2’560In Stock

16’000On Order

Cut Tape

CHF 0.183

CHF 0.108

CHF 0.071

CHF 0.051

View

Reel

CHF 0.035

MouseReel Available

Min.: 1
Mult.: 1

: 8’000

Switching Diodes

SMD/SMT

SOD-523F

100 V

2 A

300 mA

Single

4 ns

1.25 V

500 nA

- 55 C

+ 150 C

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148 A0
Taiwan Semiconductor
1: CHF 0.19
12’093In Stock
Verify Status with Factory

Mfr. Part No.
1N4148 A0

Mouser Part No
821-1N4148A0

Verify Status with Factory

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

12’093In Stock

CHF 0.19

CHF 0.078

CHF 0.042

CHF 0.029

Reel

CHF 0.018

View

Min.: 1
Mult.: 1

: 5’000

Switching Diodes

Through Hole

DO-35-2

Ammo Pack

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148 R0
Taiwan Semiconductor
1: CHF 0.19
39’140In Stock
Verify Status with Factory

Mfr. Part No.
1N4148 R0

Mouser Part No
821-1N4148R0

Verify Status with Factory

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

39’140In Stock

Cut Tape

CHF 0.19

CHF 0.078

CHF 0.042

CHF 0.029

Reel

CHF 0.015

View

Min.: 1
Mult.: 1

: 10’000

Switching Diodes

Through Hole

DO-35-2

Reel, Cut Tape

Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array

1N4148W RH
Taiwan Semiconductor
3’000: CHF 0.021
Non-Stocked Lead-Time 52 Weeks
Verify Status with Factory

Mfr. Part No.
1N4148W RH

Mouser Part No
821-1N4148WRH

Verify Status with Factory

Taiwan Semiconductor

Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

CHF 0.021

Min.: 3’000
Mult.: 3’000

: 3’000

Switching Diodes

SMD/SMT

SOD-123F-2

100 V

2 A

150 mA

4 ns

- 65 C

+ 150 C

Reel

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

1N4148WS RR
Taiwan Semiconductor
3’000: CHF 0.02
Non-Stocked Lead-Time 52 Weeks
Verify Status with Factory

Mfr. Part No.
1N4148WS RR

Mouser Part No
821-1N4148WSRR

Verify Status with Factory

Taiwan Semiconductor

Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

CHF 0.02

Min.: 3’000
Mult.: 3’000

: 3’000

Switching Diodes

Reel

1N4148 Switching Diodes

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