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.: BAV99FMFHT106HSN Code: 85411000

SR 97.75

SR 1.955 Each (Supplied as a Tape) (ex VAT)

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50

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50SR 1.955
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ROHM
-
500mA
-
Switching Diode
-
-
-
Surface
-
-
SOT-323
-
-
-
3
-
-
-
80V
-
4A
4ns
-
-
-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,115HSN Code: 85411000

SR 55.20

SR 0.552 Each (In a Pack of 100) (ex VAT)

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100

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100SR 0.552
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Nexperia
-
200mA
Series
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SC-88
-
-
-
6
-
-
-
100V
250mW
4A
4ns
1.25V
-
-65°C
-
150°C
-
1mm
BAV99
1.35 mm
-
2.2mm
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.: BAS21,215HSN Code: 85411000

SR 276.00

SR 0.092 Each (On a Reel of 3000) (ex VAT)

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3000

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3000SR 0.092
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Nexperia
-
400mA
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SOT-23
-
-
-
3
-
-
-
250V
250mW
1.7A
50ns
1.25V
-
-65°C
-
150°C
-
1mm
BAS21
1.4 mm
-
3mm
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-GS08HSN Code: 85411000

SR 1,380.00

SR 0.46 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000SR 0.46
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Vishay
-
1.5A
Single
Switching Diode
-
-
-
Surface
General Purpose Diode
-
DO-219AB
-
-
-
2
-
-
-
1000V
-
2.2A
1800ns
1.1V
-
-55°C
-
150°C
-
1.08mm
-
1.9 mm
-
2.9mm
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.: 1N4148TAHSN Code: 85411000

SR 402.50

SR 0.08 Each (On a Reel of 5000) (ex VAT)

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5000

Available in multiples of 5000
5000SR 0.08
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Fairchild Semiconductor
-
400mA
Single
Silicon Junction
-
-
-
Through Hole
Silicon Junction
-
DO-35
-
-
-
2
-
-
-
100V
500mW
4A
4ns
1V
-
-65°C
-
175°C
-
1.91mm
1N4x48
1.91 mm
1.91 mm
4.56mm
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.: 1N4148HSN Code: 85411000

SR 207.00

SR 0.104 Each (In a Box of 2000) (ex VAT)

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2000

Available in multiples of 2000
2000SR 0.104
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Fairchild Semiconductor
-
400mA
Single
Silicon Junction
-
-
-
Through Hole
Silicon Junction
-
DO-35
-
-
-
2
-
-
-
100V
500mW
4A
4ns
1V
-
-65°C
-
175°C
-
1.91mm
1N4x48
1.91 mm
1.91 mm
4.56mm
No
-
-
AEC-Q101
-
-
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.: BAS521,115HSN Code: 85411000

SR 1,276.50

SR 0.426 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000SR 0.426
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Nexperia
-
250mA
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SOD-523
-
-
-
2
-
-
-
300V
500mW
4.5A
4ns
1.1V
-
-65°C
-
150°C
-
0.65mm
BAS521
0.85 mm
-
1.25mm
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-7HSN Code: 85411000

SR 41.40

SR 0.207 Each (In a Pack of 200) (ex VAT)

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200

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200SR 0.207
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DiodesZetex
-
500mA
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SOD-323
-
-
-
2
-
-
-
75V
400mW
4A
4ns
1.25V
-
-65°C
-
150°C
-
1.8mm
-
1.35 mm
-
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,653HSN Code: 85423990

SR 2,098.75

SR 0.84 Each (On a Reel of 2500) (ex VAT)

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2500

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2500SR 0.84
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Nexperia
-
-
-
Logic Gate
-
-
-
Surface
-
-
SO
-
-
-
14
-
-
-
-
500mW
-
-
-
-
-40°C
-
125°C
-
1.45mm
-
4 mm
-
8.75mm
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.: BAV70,235HSN Code: 85411000

SR 920.00

SR 0.092 Each (On a Reel of 10000) (ex VAT)

Check stock

10000

Available in multiples of 10000
10000SR 0.092
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Nexperia
-
215mA
Series
Switching Diode
-
-
-
Surface
Switching Diode
-
SOT-23
-
-
-
6
-
-
-
100V
250mW
4A
4ns
1.25V
-
-65°C
-
150°C
-
1.1mm
BAV70
1.4 mm
-
3mm
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,115HSN Code: 85411000

SR 546.25

SR 0.218 Each (On a Reel of 2500) (ex VAT)

Check stock

2500

Available in multiples of 2500
2500SR 0.218
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Nexperia
-
200mA
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
MiniMELF
-
-
-
2
-
-
-
75V
250mW
4A
4ns
1V
-
-65°C
-
200°C
-
1.6mm
BAS32L
1.6 mm
-
3.7mm
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
Add to parts list
RS Stock No.: 151-3364Brand: NexperiaManufacturers Part No.: BAS21H,115HSN Code: 85411000

SR 448.50

SR 0.15 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000SR 0.15
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Nexperia
-
200mA
Single
General Purpose Diode
-
-
-
Surface
Switching Diode
-
SOD-123
-
-
-
2
-
-
-
200V
375mW
9A
4ns
1.25V
-
-65°C
-
150°C
-
1.2mm
BAS21
1.7 mm
-
2.7mm
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.: MSE1PGHM3/89AHSN Code: 85411000

SR 62.10

SR 0.621 Each (Supplied as a Tape) (ex VAT)

Check stock

100

Available in multiples of 100
100SR 0.621
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Vishay
-
1A
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SMP
-
-
-
2
-
-
-
600V
-
20A
780ns
1.1V
-
-55°C
-
175°C
-
0.73mm
-
1.4 mm
-
2.3mm
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,135HSN Code: 85411000

SR 5,175.00

SR 0.518 Each (On a Reel of 10000) (ex VAT)

Check stock

10000

Available in multiples of 10000
10000SR 0.518
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Nexperia
-
200mA
Series
Diode
-
-
-
Surface
Switching Diode
-
SOT-363
-
-
-
6
-
-
-
100V
250mW
4A
4ns
1.25V
-
-65°C
-
150°C
-
1mm
BAV99
1.35 mm
-
2.2mm
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,115HSN Code: 85411000

SR 759.00

SR 0.253 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000SR 0.253
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Nexperia
-
200mA
Series
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SC-88
-
-
-
6
-
-
-
100V
250mW
4A
4ns
1.25V
-
-65°C
-
150°C
-
1mm
BAV99
1.35 mm
-
2.2mm
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
Add to parts list
RS Stock No.: 219-4298Brand: NexperiaManufacturers Part No.: BAV170,215HSN Code: 85411000

SR 552.00

SR 0.184 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000SR 0.184
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Nexperia
-
215mA
Common Cathode
Switching Diode
-
-
-
Surface
Low Leakage
-
SOT-23
-
-
-
3
-
-
-
75V
250mW
4A
0.8ns
1.25V
-
-55°C
-
150°C
-
1.1mm
BAV170
2.4 mm
-
2.9mm
No
-
-
AEC-Q101
-
-
Nexperia Silicon Junction, Single, 215 mA, 3-Pin 75 V SOT-23
Nexperia Silicon Junction, Single, 215 mA, 3-Pin 75 V SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 781-6751Brand: NexperiaManufacturers Part No.: MMBD4148,215HSN Code: 85411000

SR 123.62

SR 0.494 Each (In a Pack of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250SR 0.494
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Nexperia
-
215mA
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SOT-23
-
-
-
3
-
-
-
75V
250mW
4A
4ns
1.25V
-
-65°C
-
150°C
-
1.1mm
-
1.4 mm
-
3mm
No
-
-
No
-
-
Nexperia Silicon Junction, Single, 200 mA, 2-Pin 75 V SOD-80C
Nexperia Silicon Junction, Single, 200 mA, 2-Pin 75 V SOD-80C
Add to parts list
RS Stock No.: 219-4361Brand: NexperiaManufacturers Part No.: PMLL4148L,135HSN Code: 85411000

SR 1,265.00

SR 0.126 Each (On a Reel of 10000) (ex VAT)

Check stock

10000

Available in multiples of 10000
10000SR 0.126
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Nexperia
-
200mA
Single
Silicon Junction
-
-
-
Surface
-
-
SOD-80C
-
-
-
2
-
-
-
75V
500mW
4A
4ns
1V
-
-65°C
-
200°C
-
1.6mm
-
1.6 mm
1.6 mm
3.7mm
No
-
-
No
-
-
Nexperia Switching Diode, Single, 215 mA, 2-Pin 75 V SOD-123 BAS116H,115
Nexperia Switching Diode, Single, 215 mA, 2-Pin 75 V SOD-123 BAS116H,115
Add to parts list
Also available in industry standard packaging
RS Stock No.: 816-8895Brand: NexperiaManufacturers Part No.: BAS116H,115HSN Code: 85411000

SR 163.88

SR 2.185 Each (In a Pack of 75) (ex VAT)

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75

Available in multiples of 75
75SR 2.185
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Nexperia
-
215mA
Single
Switching Diode
-
-
-
Surface
Silicon Junction
-
SOD-123
-
-
-
2
-
-
-
75V
375mW
4A
3μs
1.25V
-
-65°C
-
150°C
-
1.2mm
-
1.7 mm
-
2.7mm
No
-
-
No
-
-
Nexperia Silicon Junction, Single, 200 mA, 3-Pin 120 V SOT-23 BAS19,215
Nexperia Silicon Junction, Single, 200 mA, 3-Pin 120 V SOT-23 BAS19,215
Add to parts list
Also available in industry standard packaging
RS Stock No.: 725-8641Brand: NexperiaManufacturers Part No.: BAS19,215HSN Code: 85411000

SR 140.30

SR 0.702 Each (Supplied as a Tape) (ex VAT)

Check stock

200

Available in multiples of 200
200SR 0.702
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Nexperia
-
200mA
Single
Silicon Junction
-
-
-
Surface
Silicon Junction
-
SOT-23
-
-
-
3
-
-
-
120V
250mW
2.5A
4ns
1.25V
-
-65°C
-
150°C
-
1mm
BAS19
1.4 mm
-
3mm
No
-
-
No
-
-

...