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.: 718-555Brand: DiodesZetexManufacturers Part No.: 1N4148WQ-7-F

€ 0.17

€ 0.035 Each (In a Pack of 5) (ex VAT)

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5

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5€ 0.035
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DiodesZetex
300mA
Rectifier
-
-
Single
-
Diode module
-
Surface Mount
-
-
SOD-123
2
-
-
-
-
-
-55°C
-
2A
4ns
400mW
100V
1.25V
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.: 718-554Brand: DiodesZetexManufacturers Part No.: 1N4148WQ-7-F

€ 58.80

€ 0.02 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.02
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DiodesZetex
300mA
Rectifier
-
-
Single
-
Diode module
-
Surface Mount
-
-
SOD-123
2
-
-
-
-
-
-55°C
-
2A
4ns
400mW
100V
1.25V
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.: 719-506Brand: DiodesZetexManufacturers Part No.: 1N4148WSQ-7-F

€ 58.80

€ 0.02 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.02
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DiodesZetex
300mA
Switching Diode
-
-
Single
-
Diode module
-
Surface Mount
-
-
SOD-323
2
-
-
-
-
-
-55°C
-
4A
4ns
200mW
75V
1.25V
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.: 719-507Brand: DiodesZetexManufacturers Part No.: 1N4148WSQ-7-F

€ 0.17

€ 0.035 Each (In a Pack of 5) (ex VAT)

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5

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5€ 0.035
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DiodesZetex
300mA
Switching Diode
-
-
Single
-
Diode module
-
Surface Mount
-
-
SOD-323
2
-
-
-
-
-
-55°C
-
4A
4ns
200mW
75V
1.25V
150°C
-
1.8mm
-
-
1.1mm
-
RoHS
1N4148WS
-
-
AEC-Q101
-
STMicroelectronics Schottky Diode, Single, 12 A, 2-Pin 650 V TO-220AC STPSC12G065DY
STMicroelectronics Schottky Diode, Single, 12 A, 2-Pin 650 V TO-220AC STPSC12G065DY
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RS Stock No.: 800-469Brand: STMicroelectronicsManufacturers Part No.: STPSC12G065DY

€ 1.27

€ 1.27 Each (ex VAT)

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1

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1€ 1.27
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STMicroelectronics
12A
Schottky Diode
-
-
Single
-
Silicon Carbide (SiC) Schottky Diode
-
Through Hole
-
-
TO-220AC
2
-
-
-
-
-
-55°C
-
80A
-
-
650V
1.3V
175°C
-
10.4mm
3.85mm
-
29.75mm
4.5mm
ECOPACK2
STPSC12G065DY
-
-
AEC-Q101
-
STMicroelectronics Schottky Diode, Single, 30 A, 2-Pin 650 V H2PAK STPSC30G065G2Y
STMicroelectronics Schottky Diode, Single, 30 A, 2-Pin 650 V H2PAK STPSC30G065G2Y
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RS Stock No.: 800-470Brand: STMicroelectronicsManufacturers Part No.: STPSC30G065G2Y

€ 3.61

€ 3.61 Each (ex VAT)

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1€ 3.61
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STMicroelectronics
30A
Schottky Diode
-
-
Single
-
Silicon Carbide (SiC) Schottky Diode
-
Through Hole
-
-
H2PAK
2
-
-
-
-
-
-55°C
-
200A
-
-
650V
1.3V
175°C
-
10.4mm
3.85mm
-
15.8mm
4.7mm
ECOPACK2
STPSC30G065G2Y
-
-
AEC-Q101
-
onsemi Switching Diode, Dual, 200 mA, 3-Pin 250 V SOT-23 BAV23S
onsemi Switching Diode, Dual, 200 mA, 3-Pin 250 V SOT-23 BAV23S
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RS Stock No.: 765-314Brand: onsemiManufacturers Part No.: BAV23S

€ 4.73

€ 0.047 Each (Supplied as a Tape) (ex VAT)

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100

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100€ 0.047
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onsemi
200mA
Switching Diode
-
-
Dual
-
Switching Diode
-
Surface Mount
-
-
SOT-23
3
-
-
-
-
-
-55°C
-
-
-
-
250V
-
150°C
-
2.9mm
-
-
1mm
1.3mm
-
BAV23S
-
-
AEC
-
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

€ 12.68

€ 0.254 Each (Supplied as a Tape) (ex VAT)

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50

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50€ 0.254
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ROHM
500mA
Switching Diode
-
-
-
-
-
-
Surface
-
-
SOT-323
3
-
-
-
-
-
-55°C
-
4A
4ns
-
80V
-
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

€ 7.49

€ 0.075 Each (In a Pack of 100) (ex VAT)

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100

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100€ 0.075
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Nexperia
200mA
Silicon Junction
-
-
Series
-
Silicon Junction
-
Surface
-
-
SC-88
6
-
-
-
-
-
-65°C
-
4A
4ns
250mW
100V
1.25V
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
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RS Stock No.: 166-1261Brand: NexperiaManufacturers Part No.: BAS21,215

€ 34.59

€ 0.012 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.012
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Nexperia
400mA
Silicon Junction
-
-
Single
-
Silicon Junction
-
Surface
-
-
SOT-23
3
-
-
-
-
-
-65°C
-
1.7A
50ns
250mW
250V
1.25V
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

€ 235.21

€ 0.078 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.078
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Vishay
1.5A
Switching Diode
-
-
Single
-
General Purpose Diode
-
Surface
-
-
DO-219AB
2
-
-
-
-
-
-55°C
-
2.2A
1800ns
-
1000V
1.1V
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

€ 51.88

€ 0.01 Each (On a Reel of 5000) (ex VAT)

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5000

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5000€ 0.01
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Fairchild Semiconductor
400mA
Silicon Junction
-
-
Single
-
Silicon Junction
-
Through Hole
-
-
DO-35
2
-
-
-
-
-
-65°C
-
4A
4ns
500mW
100V
1V
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

€ 25.37

€ 0.013 Each (In a Box of 2000) (ex VAT)

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2000

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2000€ 0.013
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Fairchild Semiconductor
400mA
Silicon Junction
-
-
Single
-
Silicon Junction
-
Through Hole
-
-
DO-35
2
-
-
-
-
-
-65°C
-
4A
4ns
500mW
100V
1V
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
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Also available in industry standard packaging
RS Stock No.: 811-9874Brand: VishayManufacturers Part No.: MSE1PJ-M3/89A

€ 3.00

€ 0.03 Each (In a Pack of 100) (ex VAT)

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100

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100€ 0.03
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Vishay
1A
Switching Diode
-
-
Single
-
Silicon Junction
-
Surface
-
-
SMP
2
-
-
-
-
-
-55°C
-
20A
780ns
-
600V
1.1V
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

€ 169.49

€ 0.056 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.056
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Nexperia
250mA
Silicon Junction
-
-
Single
-
Silicon Junction
-
Surface
-
-
SOD-523
2
-
-
-
-
-
-65°C
-
4.5A
4ns
500mW
300V
1.1V
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
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Also available in industry standard packaging
RS Stock No.: 823-2494Brand: DiodesZetexManufacturers Part No.: 1N4448WSF-7

€ 10.15

€ 0.051 Each (In a Pack of 200) (ex VAT)

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200

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200€ 0.051
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DiodesZetex
500mA
Silicon Junction
-
-
Single
-
Silicon Junction
-
Surface
-
-
SOD-323
2
-
-
-
-
-
-65°C
-
4A
4ns
400mW
75V
1.25V
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

€ 285.37

€ 0.114 Each (On a Reel of 2500) (ex VAT)

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2500

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2500€ 0.114
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Nexperia
-
Logic Gate
-
-
-
-
-
-
Surface
-
-
SO
14
-
-
-
-
-
-40°C
-
-
-
500mW
-
-
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
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RS Stock No.: 170-7959Brand: NexperiaManufacturers Part No.: BAV70,235

€ 126.83

€ 0.013 Each (On a Reel of 10000) (ex VAT)

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10000

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10000€ 0.013
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Nexperia
215mA
Switching Diode
-
-
Series
-
Switching Diode
-
Surface
-
-
SOT-23
6
-
-
-
-
-
-65°C
-
4A
4ns
250mW
100V
1.25V
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
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RS Stock No.: 438-0338Brand: NexperiaManufacturers Part No.: BAS32L,115

€ 72.06

€ 0.029 Each (On a Reel of 2500) (ex VAT)

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2500

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2500€ 0.029
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Nexperia
200mA
Silicon Junction
-
-
Single
-
Silicon Junction
-
Surface
-
-
MiniMELF
2
-
-
-
-
-
-65°C
-
4A
4ns
250mW
75V
1V
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
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RS Stock No.: 151-3364Brand: NexperiaManufacturers Part No.: BAS21H,115

€ 58.80

€ 0.02 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.02
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Nexperia
200mA
General Purpose Diode
-
-
Single
-
Switching Diode
-
Surface
-
-
SOD-123
2
-
-
-
-
-
-65°C
-
9A
4ns
375mW
200V
1.25V
150°C
-
2.7mm
-
-
1.2mm
-
No
BAS21
-
-
No
-

...