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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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

€ 12.70

€ 0.254 Each (Supplied as a Tape) (Exc. VAT)

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50

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50€ 0.254
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ROHM
-
-
Switching Diode
500mA
-
-
-
-
Surface
-
-
SOT-323
3
-
-
-
-
-
4A
4ns
-
-
80V
-55°C
-
150°C
-
-
-
-
-
-
BAV99FMFH
RoHS
-
-
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

€ 7.50

€ 0.075 Each (In a Pack of 100) (Exc. VAT)

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100

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100€ 0.075
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Nexperia
-
-
Silicon Junction
200mA
Series
Silicon Junction
-
-
Surface
-
-
SC-88
6
-
-
-
-
-
4A
4ns
1.25V
250mW
100V
-65°C
-
150°C
-
-
-
2.2mm
1mm
1.35 mm
BAV99
No
-
-
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

€ 34.62

€ 0.012 Each (On a Reel of 3000) (Exc. VAT)

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3000

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3000€ 0.012
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Nexperia
-
-
Silicon Junction
400mA
Single
Silicon Junction
-
-
Surface
-
-
SOT-23
3
-
-
-
-
-
1.7A
50ns
1.25V
250mW
250V
-65°C
-
150°C
-
-
-
3mm
1mm
1.4 mm
BAS21
No
-
-
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

€ 186.96

€ 0.062 Each (On a Reel of 3000) (Exc. VAT)

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3000

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3000€ 0.062
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Vishay
-
-
Switching Diode
1.5A
Single
General Purpose Diode
-
-
Surface
-
-
DO-219AB
2
-
-
-
-
-
2.2A
1800ns
1.1V
-
1000V
-55°C
-
150°C
-
-
-
2.9mm
1.08mm
1.9 mm
-
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

€ 51.93

€ 0.01 Each (On a Reel of 5000) (Exc. VAT)

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5000

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5000€ 0.01
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Fairchild Semiconductor
-
-
Silicon Junction
400mA
Single
Silicon Junction
-
-
Through Hole
-
-
DO-35
2
-
-
-
-
-
4A
4ns
1V
500mW
100V
-65°C
-
175°C
-
-
1.91 mm
4.56mm
1.91mm
1.91 mm
1N4x48
No
-
-
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

€ 25.39

€ 0.013 Each (In a Box of 2000) (Exc. VAT)

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2000

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2000€ 0.013
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Fairchild Semiconductor
-
-
Silicon Junction
400mA
Single
Silicon Junction
-
-
Through Hole
-
-
DO-35
2
-
-
-
-
-
4A
4ns
1V
500mW
100V
-65°C
-
175°C
-
-
1.91 mm
4.56mm
1.91mm
1.91 mm
1N4x48
No
-
-
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

€ 7.16

€ 0.072 Each (In a Pack of 100) (Exc. VAT)

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100

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100€ 0.072
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Vishay
-
-
Switching Diode
1A
Single
Silicon Junction
-
-
Surface
-
-
SMP
2
-
-
-
-
-
20A
780ns
1.1V
-
600V
-55°C
-
175°C
-
-
-
2.3mm
0.73mm
1.4 mm
-
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
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RS Stock No.: 178-7092Brand: NexperiaManufacturers Part No.: BAS521,115

€ 169.65

€ 0.057 Each (On a Reel of 3000) (Exc. VAT)

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3000

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3000€ 0.057
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Nexperia
-
-
Silicon Junction
250mA
Single
Silicon Junction
-
-
Surface
-
-
SOD-523
2
-
-
-
-
-
4.5A
4ns
1.1V
500mW
300V
-65°C
-
150°C
-
-
-
1.25mm
0.65mm
0.85 mm
BAS521
No
-
-
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

€ 5.54

€ 0.028 Each (In a Pack of 200) (Exc. VAT)

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200

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200€ 0.028
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DiodesZetex
-
-
Silicon Junction
500mA
Single
Silicon Junction
-
-
Surface
-
-
SOD-323
2
-
-
-
-
-
4A
4ns
1.25V
400mW
75V
-65°C
-
150°C
-
-
-
1.8mm
1.8mm
1.35 mm
-
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

€ 285.64

€ 0.114 Each (On a Reel of 2500) (Exc. VAT)

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2500

Available in multiples of 2500
2500€ 0.114
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Nexperia
-
-
Logic Gate
-
-
-
-
-
Surface
-
-
SO
14
-
-
-
-
-
-
-
-
500mW
-
-40°C
-
125°C
-
-
-
8.75mm
1.45mm
4 mm
-
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

€ 126.95

€ 0.013 Each (On a Reel of 10000) (Exc. VAT)

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10000

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10000€ 0.013
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Nexperia
-
-
Switching Diode
215mA
Series
Switching Diode
-
-
Surface
-
-
SOT-23
6
-
-
-
-
-
4A
4ns
1.25V
250mW
100V
-65°C
-
150°C
-
-
-
3mm
1.1mm
1.4 mm
BAV70
No
-
-
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

€ 72.13

€ 0.029 Each (On a Reel of 2500) (Exc. VAT)

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2500

Available in multiples of 2500
2500€ 0.029
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Nexperia
-
-
Silicon Junction
200mA
Single
Silicon Junction
-
-
Surface
-
-
MiniMELF
2
-
-
-
-
-
4A
4ns
1V
250mW
75V
-65°C
-
200°C
-
-
-
3.7mm
1.6mm
1.6 mm
BAS32L
No
-
-
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

€ 58.86

€ 0.02 Each (On a Reel of 3000) (Exc. VAT)

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3000

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3000€ 0.02
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Nexperia
-
-
General Purpose Diode
200mA
Single
Switching Diode
-
-
Surface
-
-
SOD-123
2
-
-
-
-
-
9A
4ns
1.25V
375mW
200V
-65°C
-
150°C
-
-
-
2.7mm
1.2mm
1.7 mm
BAS21
No
-
-
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
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Also available in industry standard packaging
RS Stock No.: 811-9862Brand: VishayManufacturers Part No.: MSE1PGHM3/89A

€ 8.54

€ 0.085 Each (Supplied as a Tape) (Exc. VAT)

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100

Available in multiples of 100
100€ 0.085
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Vishay
-
-
Silicon Junction
1A
Single
Silicon Junction
-
-
Surface
-
-
SMP
2
-
-
-
-
-
20A
780ns
1.1V
-
600V
-55°C
-
175°C
-
-
-
2.3mm
0.73mm
1.4 mm
-
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
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RS Stock No.: 170-8062Brand: NexperiaManufacturers Part No.: BAV99S,135

€ 704.00

€ 0.07 Each (On a Reel of 10000) (Exc. VAT)

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10000

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10000€ 0.07
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Nexperia
-
-
Diode
200mA
Series
Switching Diode
-
-
Surface
-
-
SOT-363
6
-
-
-
-
-
4A
4ns
1.25V
250mW
100V
-65°C
-
150°C
-
-
-
2.2mm
1mm
1.35 mm
BAV99
No
-
-
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

€ 100.41

€ 0.033 Each (On a Reel of 3000) (Exc. VAT)

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3000

Available in multiples of 3000
3000€ 0.033
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Nexperia
-
-
Silicon Junction
200mA
Series
Silicon Junction
-
-
Surface
-
-
SC-88
6
-
-
-
-
-
4A
4ns
1.25V
250mW
100V
-65°C
-
150°C
-
-
-
2.2mm
1mm
1.35 mm
BAV99
No
-
-
No
-
-
Taiwan Semiconductor Silicon Junction, Single, 1 A, 2-Pin 600 V Sub SMA ES1JL
Taiwan Semiconductor Silicon Junction, Single, 1 A, 2-Pin 600 V Sub SMA ES1JL
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Also available in industry standard packaging
RS Stock No.: 748-5098Brand: Taiwan SemiconductorManufacturers Part No.: ES1JL

€ 6.12

€ 0.122 Each (In a Pack of 50) (Exc. VAT)

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50

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50€ 0.122
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Taiwan Semiconductor
-
-
Silicon Junction
1A
Single
Silicon Junction
-
-
Surface
-
-
Sub SMA
2
-
-
-
-
-
30A
35ns
1.7V
-
600V
-55°C
-
150°C
-
-
-
2.9mm
1.43mm
1.9 mm
-
No
-
-
No
-
-
Nexperia Switching Diode, Common Cathode, 215 mA, 3-Pin 75 V SOT-23
Nexperia Switching Diode, Common Cathode, 215 mA, 3-Pin 75 V SOT-23
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RS Stock No.: 219-4298Brand: NexperiaManufacturers Part No.: BAV170,215

€ 72.71

€ 0.024 Each (On a Reel of 3000) (Exc. VAT)

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3000

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3000€ 0.024
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Nexperia
-
-
Switching Diode
215mA
Common Cathode
Low Leakage
-
-
Surface
-
-
SOT-23
3
-
-
-
-
-
4A
0.8ns
1.25V
250mW
75V
-55°C
-
150°C
-
-
-
2.9mm
1.1mm
2.4 mm
BAV170
No
-
-
AEC-Q101
-
-
Taiwan Semiconductor Switching Diode, Single, 0.5 A, 2-Pin 1 kV Sub SMA RSFML R2
Taiwan Semiconductor Switching Diode, Single, 0.5 A, 2-Pin 1 kV Sub SMA RSFML R2
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Also available in industry standard packaging
RS Stock No.: 748-5130Brand: Taiwan SemiconductorManufacturers Part No.: RSFML R2

€ 3.52

€ 0.07 Each (Supplied as a Tape) (Exc. VAT)

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50

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50€ 0.07
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Taiwan Semiconductor
-
-
Switching Diode
0.5A
Single
Silicon Junction
-
-
Surface
-
-
Sub SMA
2
-
-
-
-
-
10A
500ns
1.3V
-
1kV
-55°C
-
150°C
-
-
-
2.9mm
1.43mm
1.9 mm
-
No
-
-
No
-
-
Nexperia Silicon Junction, Single, 215 mA, 3-Pin 75 V SOT-23
Nexperia Silicon Junction, Single, 215 mA, 3-Pin 75 V SOT-23
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Also available in industry standard packaging
RS Stock No.: 781-6751Brand: NexperiaManufacturers Part No.: MMBD4148,215

€ 17.02

€ 0.068 Each (In a Pack of 250) (Exc. VAT)

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250

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250€ 0.068
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Nexperia
-
-
Silicon Junction
215mA
Single
Silicon Junction
-
-
Surface
-
-
SOT-23
3
-
-
-
-
-
4A
4ns
1.25V
250mW
75V
-65°C
-
150°C
-
-
-
3mm
1.1mm
1.4 mm
-
No
-
-
No
-
-

...