Switching Diodes

A switching diode is a two terminal PN junction, often used in electronic systems to manage small voltages.

Switching Diode

A Switching Diode is commonly referred to as a "Signal Diode", it is a semiconductor that can be used to switch signals or act as a rectifier at low voltages.

Within a circuit they can provide similar functionality to a physical switch, with the on/off ...

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DiodesZetex Rectifier, Single, 300 mA, 2-Pin 100 V SOD-123 1N4148WQ-7-F
DiodesZetex Rectifier, Single, 300 mA, 2-Pin 100 V SOD-123 1N4148WQ-7-F
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RS Stock No.: 718-554Brand: DiodesZetexManufacturers Part No.: 1N4148WQ-7-F

€ 107.10

€ 0.036 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.036
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DiodesZetex
-
Single
300mA
Rectifier
-
-
-
Surface Mount
Diode module
-
-
SOD-123
-
-
2
-
-
-
-
1.25V
400mW
100V
-55°C
2A
4ns
-
150°C
2.85mm
1.35mm
-
RoHS
1N4148W
-
-
-
AEC-Q101
-
DiodesZetex Rectifier, Single, 300 mA, 2-Pin 100 V SOD-123 1N4148WQ-7-F
DiodesZetex Rectifier, Single, 300 mA, 2-Pin 100 V SOD-123 1N4148WQ-7-F
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RS Stock No.: 718-555Brand: DiodesZetexManufacturers Part No.: 1N4148WQ-7-F

€ 0.30

€ 0.06 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5€ 0.06
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DiodesZetex
-
Single
300mA
Rectifier
-
-
-
Surface Mount
Diode module
-
-
SOD-123
-
-
2
-
-
-
-
1.25V
400mW
100V
-55°C
2A
4ns
-
150°C
2.85mm
1.35mm
-
RoHS
1N4148W
-
-
-
AEC-Q101
-
DiodesZetex Switching Diode, Single, 300 mA, 2-Pin 75 V SOD-323 1N4148WSQ-7-F
DiodesZetex Switching Diode, Single, 300 mA, 2-Pin 75 V SOD-323 1N4148WSQ-7-F
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RS Stock No.: 719-507Brand: DiodesZetexManufacturers Part No.: 1N4148WSQ-7-F

€ 0.30

€ 0.06 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5€ 0.06
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DiodesZetex
-
Single
300mA
Switching Diode
-
-
-
Surface Mount
Diode module
-
-
SOD-323
-
-
2
-
-
-
-
1.25V
200mW
75V
-55°C
4A
4ns
-
150°C
1.8mm
1.1mm
-
RoHS
1N4148WS
-
-
-
AEC-Q101
-
DiodesZetex Switching Diode, Single, 300 mA, 2-Pin 75 V SOD-323 1N4148WSQ-7-F
DiodesZetex Switching Diode, Single, 300 mA, 2-Pin 75 V SOD-323 1N4148WSQ-7-F
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RS Stock No.: 719-506Brand: DiodesZetexManufacturers Part No.: 1N4148WSQ-7-F

€ 107.10

€ 0.036 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.036
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DiodesZetex
-
Single
300mA
Switching Diode
-
-
-
Surface Mount
Diode module
-
-
SOD-323
-
-
2
-
-
-
-
1.25V
200mW
75V
-55°C
4A
4ns
-
150°C
1.8mm
1.1mm
-
RoHS
1N4148WS
-
-
-
AEC-Q101
-
ROHM Switching Diode, 500 mA, 3-Pin 80 V SOT-323 BAV99FMFHT106
ROHM Switching Diode, 500 mA, 3-Pin 80 V SOT-323 BAV99FMFHT106
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Also available in industry standard packaging
RS Stock No.: 264-384Brand: ROHMManufacturers Part No.: BAV99FMFHT106

€ 22.02

€ 0.44 Each (Supplied as a Tape) (ex VAT)

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50

Available in multiples of 50
50€ 0.44
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ROHM
-
-
500mA
Switching Diode
-
-
-
Surface
-
-
-
SOT-323
-
-
3
-
-
-
-
-
-
80V
-55°C
4A
4ns
-
150°C
-
-
-
RoHS
BAV99FMFH
-
-
-
No
-
Nexperia Silicon Junction, Series, 200 mA, 6-Pin 100 V SC-88 BAV99S,115
Nexperia Silicon Junction, Series, 200 mA, 6-Pin 100 V SC-88 BAV99S,115
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RS Stock No.: 509-633Brand: NexperiaManufacturers Part No.: BAV99S,115

€ 11.90

€ 0.119 Each (In a Pack of 100) (ex VAT)

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100

Available in multiples of 100
100€ 0.119
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Nexperia
-
Series
200mA
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
SC-88
-
-
6
-
-
-
-
1.25V
250mW
100V
-65°C
4A
4ns
-
150°C
2.2mm
1mm
-
No
BAV99
-
-
-
No
-
Nexperia Silicon Junction, Single, 400 mA, 3-Pin 250 V SOT-23
Nexperia Silicon Junction, Single, 400 mA, 3-Pin 250 V SOT-23
Add to parts list
RS Stock No.: 166-1261Brand: NexperiaManufacturers Part No.: BAS21,215

€ 107.10

€ 0.036 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 0.036
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Nexperia
-
Single
400mA
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
SOT-23
-
-
3
-
-
-
-
1.25V
250mW
250V
-65°C
1.7A
50ns
-
150°C
3mm
1mm
-
No
BAS21
-
-
-
No
-
Vishay Switching Diode, Single, 1.5 A, 2-Pin 1000 V DO-219AB
Vishay Switching Diode, Single, 1.5 A, 2-Pin 1000 V DO-219AB
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RS Stock No.: 180-7013Brand: VishayManufacturers Part No.: S1FLM-GS08

€ 357.00

€ 0.119 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.119
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Vishay
-
Single
1.5A
Switching Diode
-
-
-
Surface
General Purpose Diode
-
-
DO-219AB
-
-
2
-
-
-
-
1.1V
-
1000V
-55°C
2.2A
1800ns
-
150°C
2.9mm
1.08mm
-
No
-
-
-
-
No
-
Fairchild Semiconductor Silicon Junction, Single, 400 mA, 2-Pin 100 V DO-35 1N4148TA
Fairchild Semiconductor Silicon Junction, Single, 400 mA, 2-Pin 100 V DO-35 1N4148TA
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RS Stock No.: 124-1312Brand: Fairchild SemiconductorManufacturers Part No.: 1N4148TA

€ 178.50

€ 0.036 Each (On a Reel of 5000) (ex VAT)

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5000

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5000€ 0.036
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Fairchild Semiconductor
-
Single
400mA
Silicon Junction
-
-
-
Through Hole
Silicon Junction
-
-
DO-35
-
-
2
-
-
-
-
1V
500mW
100V
-65°C
4A
4ns
-
175°C
4.56mm
1.91mm
-
No
1N4x48
-
-
-
AEC-Q101
-
Fairchild Semiconductor Silicon Junction, Single, 400 mA, 2-Pin 100 V DO-35 1N4148
Fairchild Semiconductor Silicon Junction, Single, 400 mA, 2-Pin 100 V DO-35 1N4148
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RS Stock No.: 842-8002Brand: Fairchild SemiconductorManufacturers Part No.: 1N4148

€ 71.40

€ 0.036 Each (In a Box of 2000) (ex VAT)

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2000

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2000€ 0.036
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Fairchild Semiconductor
-
Single
400mA
Silicon Junction
-
-
-
Through Hole
Silicon Junction
-
-
DO-35
-
-
2
-
-
-
-
1V
500mW
100V
-65°C
4A
4ns
-
175°C
4.56mm
1.91mm
-
No
1N4x48
-
-
-
AEC-Q101
-
Vishay Switching Diode, Single, 1 A, 2-Pin 600 V SMP MSE1PJ-M3/89A
Vishay Switching Diode, Single, 1 A, 2-Pin 600 V SMP MSE1PJ-M3/89A
Add to parts list
Also available in industry standard packaging
RS Stock No.: 811-9874Brand: VishayManufacturers Part No.: MSE1PJ-M3/89A

€ 11.90

€ 0.119 Each (In a Pack of 100) (ex VAT)

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100

Available in multiples of 100
100€ 0.119
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Vishay
-
Single
1A
Switching Diode
-
-
-
Surface
Silicon Junction
-
-
SMP
-
-
2
-
-
-
-
1.1V
-
600V
-55°C
20A
780ns
-
175°C
2.3mm
0.73mm
-
No
-
-
-
-
No
-
Nexperia Silicon Junction, Single, 250 mA, 2-Pin 300 V SOD-523
Nexperia Silicon Junction, Single, 250 mA, 2-Pin 300 V SOD-523
Add to parts list
RS Stock No.: 178-7092Brand: NexperiaManufacturers Part No.: BAS521,115

€ 285.60

€ 0.095 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 0.095
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Nexperia
-
Single
250mA
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
SOD-523
-
-
2
-
-
-
-
1.1V
500mW
300V
-65°C
4.5A
4ns
-
150°C
1.25mm
0.65mm
-
No
BAS521
-
-
-
No
-
DiodesZetex Silicon Junction, Single, 500 mA, 2-Pin 75 V SOD-323 1N4448WSF-7
DiodesZetex Silicon Junction, Single, 500 mA, 2-Pin 75 V SOD-323 1N4448WSF-7
Add to parts list
Also available in industry standard packaging
RS Stock No.: 823-2494Brand: DiodesZetexManufacturers Part No.: 1N4448WSF-7

€ 19.04

€ 0.095 Each (In a Pack of 200) (ex VAT)

Check stock

200

Available in multiples of 200
200€ 0.095
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DiodesZetex
-
Single
500mA
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
SOD-323
-
-
2
-
-
-
-
1.25V
400mW
75V
-65°C
4A
4ns
-
150°C
1.8mm
1.8mm
-
No
-
-
-
-
No
-
Nexperia Logic Gate, 14-Pin SO 74HC86D,653
Nexperia Logic Gate, 14-Pin SO 74HC86D,653
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RS Stock No.: 170-8013Brand: NexperiaManufacturers Part No.: 74HC86D,653

€ 535.50

€ 0.214 Each (On a Reel of 2500) (ex VAT)

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2500

Available in multiples of 2500
2500€ 0.214
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Nexperia
-
-
-
Logic Gate
-
-
-
Surface
-
-
-
SO
-
-
14
-
-
-
-
-
500mW
-
-40°C
-
-
-
125°C
8.75mm
1.45mm
-
No
-
-
-
-
No
-
Nexperia Switching Diode, Series, 215 mA, 6-Pin 100 V SOT-23 BAV70,235
Nexperia Switching Diode, Series, 215 mA, 6-Pin 100 V SOT-23 BAV70,235
Add to parts list
RS Stock No.: 170-7959Brand: NexperiaManufacturers Part No.: BAV70,235

€ 357.00

€ 0.036 Each (On a Reel of 10000) (ex VAT)

Check stock

10000

Available in multiples of 10000
10000€ 0.036
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Nexperia
-
Series
215mA
Switching Diode
-
-
-
Surface
Switching Diode
-
-
SOT-23
-
-
6
-
-
-
-
1.25V
250mW
100V
-65°C
4A
4ns
-
150°C
3mm
1.1mm
-
No
BAV70
-
-
-
AEC-Q101
-
Nexperia Silicon Junction, Single, 200 mA, 2-Pin 75 V MiniMELF
Nexperia Silicon Junction, Single, 200 mA, 2-Pin 75 V MiniMELF
Add to parts list
RS Stock No.: 438-0338Brand: NexperiaManufacturers Part No.: BAS32L,115

€ 148.75

€ 0.06 Each (On a Reel of 2500) (ex VAT)

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2500

Available in multiples of 2500
2500€ 0.06
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Nexperia
-
Single
200mA
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
MiniMELF
-
-
2
-
-
-
-
1V
250mW
75V
-65°C
4A
4ns
-
200°C
3.7mm
1.6mm
-
No
BAS32L
-
-
-
No
-
Nexperia General Purpose Diode, Single, 200 mA, 2-Pin 200 V SOD-123
Nexperia General Purpose Diode, Single, 200 mA, 2-Pin 200 V SOD-123
Add to parts list
RS Stock No.: 151-3364Brand: NexperiaManufacturers Part No.: BAS21H,115

€ 178.50

€ 0.06 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 0.06
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Nexperia
-
Single
200mA
General Purpose Diode
-
-
-
Surface
Switching Diode
-
-
SOD-123
-
-
2
-
-
-
-
1.25V
375mW
200V
-65°C
9A
4ns
-
150°C
2.7mm
1.2mm
-
No
BAS21
-
-
-
No
-
Vishay Silicon Junction, Single, 1 A, 2-Pin 600 V SMP MSE1PGHM3/89A
Vishay Silicon Junction, Single, 1 A, 2-Pin 600 V SMP MSE1PGHM3/89A
Add to parts list
Also available in industry standard packaging
RS Stock No.: 811-9862Brand: VishayManufacturers Part No.: MSE1PGHM3/89A

€ 15.47

€ 0.155 Each (Supplied as a Tape) (ex VAT)

Check stock

100

Available in multiples of 100
100€ 0.155
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Vishay
-
Single
1A
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
SMP
-
-
2
-
-
-
-
1.1V
-
600V
-55°C
20A
780ns
-
175°C
2.3mm
0.73mm
-
No
-
-
-
-
No
-
Nexperia Diode, Series, 200 mA, 6-Pin 100 V SOT-363 BAV99S,135
Nexperia Diode, Series, 200 mA, 6-Pin 100 V SOT-363 BAV99S,135
Add to parts list
RS Stock No.: 170-8062Brand: NexperiaManufacturers Part No.: BAV99S,135

€ 1,190.00

€ 0.119 Each (On a Reel of 10000) (ex VAT)

Check stock

10000

Available in multiples of 10000
10000€ 0.119
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Nexperia
-
Series
200mA
Diode
-
-
-
Surface
Switching Diode
-
-
SOT-363
-
-
6
-
-
-
-
1.25V
250mW
100V
-65°C
4A
4ns
-
150°C
2.2mm
1mm
-
No
BAV99
-
-
-
AEC-Q101
-
Nexperia Silicon Junction, Series, 200 mA, 6-Pin 100 V SC-88
Nexperia Silicon Junction, Series, 200 mA, 6-Pin 100 V SC-88
Add to parts list
RS Stock No.: 178-7112Brand: NexperiaManufacturers Part No.: BAV99S,115

€ 285.60

€ 0.095 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.095
Add to basket
Nexperia
-
Series
200mA
Silicon Junction
-
-
-
Surface
Silicon Junction
-
-
SC-88
-
-
6
-
-
-
-
1.25V
250mW
100V
-65°C
4A
4ns
-
150°C
2.2mm
1mm
-
No
BAV99
-
-
-
No
-

...