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 state governed by the direction of the current flow. When there is forward current in the circuit (forward-bias), the switching diode effectively is a closed switch with low resistance, allowing current to flow. If the current of the circuit is reversed (reverse bias), the switching diode provides high resistance, preventing current flow up to a specified threshold.


Where are Switching Diodes used?


A switching diode can be used in low voltage applications that require fast switching and a high speed rectification. A diode can also be used as a circuit protection device to prevent reverse current damaging a device upstream of the switching diode, such as microcontroller.


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Omschrijving Prijs Diode Configuration Maximum Forward Current Mounting Type Number of Elements per Chip Maximum Reverse Voltage Package Type Diode Technology Maximum Forward Voltage Drop Pin Count Maximum Diode Capacitance Minimum Operating Temperature Maximum Operating Temperature Length Width
RS-stocknr. 885-5561
FabrikantnummerS3DB-13-F
FabrikantDiodesZetex
0,42 €
Each (In a Pack of 50)
Aantal stuks
Single - Surface Mount 1 - SMB - - 2 - -65 °C +150 °C 4.57mm 3.94mm
RS-stocknr. 184-1361
FabrikantnummerMMBD4148CC
FabrikantON Semiconductor
0,084 €
Each (In a Pack of 100)
Aantal stuks
- 200mA Surface Mount 2 100V SOT-23 - - 3 4pF - +150 °C 2.92mm 1.3mm
RS-stocknr. 122-0260
FabrikantnummerMMBD2004S-7-F
FabrikantDiodesZetex
0,06 €
Each (On a Reel of 3000)
Aantal stuks
Series 225mA Surface Mount 2 240V SOT-23 Silicon Junction 1V 3 5pF -65 °C +150 °C 3mm 1.4mm
RS-stocknr. 751-3437
FabrikantnummerBAV199DW-7-F
FabrikantDiodesZetex
0,265 €
Each (On a Tape of 25)
Aantal stuks
2x Series Pair 160mA Surface Mount 4 85V SOT-363 (SC-88) Silicon Junction 1.25V 6 2pF -65 °C +150 °C 2.2mm 1.35mm
RS-stocknr. 122-0238
FabrikantnummerES2BA-13-F
FabrikantDiodesZetex
0,119 €
Each (On a Reel of 5000)
Aantal stuks
Single 2A Stud 1 100V SMA Silicon Junction 920mV 2 25pF -55 °C +150 °C 2.92mm 2.92mm
RS-stocknr. 738-4875
FabrikantnummerBAV99T-7-F
FabrikantDiodesZetex
0,083 €
Each (In a Pack of 100)
Aantal stuks
Series - Surface Mount 2 - SOT-523 (SC-89) Silicon Junction 1.25V 3 - -65 °C +150 °C 1.7mm 0.85mm
RS-stocknr. 781-3901
FabrikantnummerBAL99LT1G
FabrikantON Semiconductor
0,047 €
Each (In a Pack of 200)
Aantal stuks
Single - Surface Mount 1 - SOT-23 Silicon Junction 1.25V 3 - -65 °C +150 °C 3.04mm 1.4mm
RS-stocknr. 857-8071
FabrikantnummerBAV70SH6827XTSA1
FabrikantInfineon
0,062 €
Each (On a Reel of 3000)
Aantal stuks
2x Common Cathode Pair - Surface Mount 4 - SOT-363 (SC-88) Silicon Junction 1.25V 6 - - +150 °C 2mm 1.25mm
RS-stocknr. 805-2863
FabrikantnummerNSD914F3T5G
FabrikantON Semiconductor
0,085 €
Each (In a Pack of 100)
Aantal stuks
Single 200mA Surface Mount 1 - SOT-1123 - 1V 3 4pF -55 °C +150 °C 0.85mm 0.65mm
RS-stocknr. 180-7309
FabrikantnummerVS-8EWH02FN-M3
FabrikantVishay
0,747 €
Each (In a Pack of 10)
Aantal stuks
Single 8A Surface Mount 1 200 (Peak Repetitive)V TO-252AA - - 3 + Tab 22pF -65 °C +175 °C 6.73mm 6.22mm
RS-stocknr. 103-5079
FabrikantnummerBAS16HT1G
FabrikantON Semiconductor
0,011 €
Each (On a Reel of 3000)
Aantal stuks
Single - Surface Mount 1 - SOD-323 Silicon Junction 1.25V 2 - -55 °C +150 °C 1.7mm 1.25mm
RS-stocknr. 815-1169
FabrikantnummerBA157-E3/54
FabrikantVishay
0,071 €
Each (In a Pack of 100)
Aantal stuks
Single 1A Through Hole 1 400V DO-204AL - 1.3V 2 12pF -65 °C +125 °C 5.2mm -
RS-stocknr. 751-4828
FabrikantnummerS5GC-13-F
FabrikantDiodesZetex
0,334 €
Each (In a Pack of 10)
Aantal stuks
Single 5A Surface Mount 1 400V SMC - 1.15V 2 40pF -65 °C +150 °C 7.11mm 6.22mm
RS-stocknr. 103-5117
FabrikantnummerMUR3020WTG
FabrikantON Semiconductor
1,876 €
Each (In a Tube of 30)
Aantal stuks
Common Cathode - Through Hole 2 - TO-247 Silicon Junction 1.05V 3 - -65 °C +175 °C 16.26mm 5.3mm
RS-stocknr. 914-0208
FabrikantnummerIDP30E60XKSA1
FabrikantInfineon
2,052 €
Each (In a Pack of 10)
Aantal stuks
Single - Through Hole 1 - TO-220 Silicon Junction 1.5V 2 - -40 °C +175 °C 10.2mm 4.5mm
RS-stocknr. 153-2820
FabrikantnummerBAS21AVD,165
FabrikantNexperia
0,054 €
Each (On a Reel of 10000)
Aantal stuks
Common Anode, Common Cathode 200mA Surface Mount 3 200V SOT-457, TSOP - - 6 5pF -65 °C +150 °C 3.1mm 1.7mm
RS-stocknr. 700-3867
FabrikantnummerBAV303-TR
FabrikantVishay
0,083 €
Each (In a Pack of 100)
Aantal stuks
Single - Surface Mount 1 - MicroMELF Silicon Junction 1V 2 - -65 °C +175 °C 2mm 1.2mm
RS-stocknr. 145-2146
FabrikantnummerS07M-GS18
FabrikantVishay
0,06 €
Each (On a Reel of 10000)
Aantal stuks
Single 1.5A Surface Mount 1 1000V DO-219AB Silicon Junction 1.1V 2 - -55 °C +150 °C 2.9mm 1.9mm
RS-stocknr. 816-8892
FabrikantnummerBAS21AW,115
FabrikantNexperia
0,176 €
Each (In a Pack of 75)
Aantal stuks
Common Anode 225mA Surface Mount 2 250V SOT-323 (SC-70) Silicon Junction 1.25V 3 2pF -55 °C +150 °C 2.2mm 1.35mm
RS-stocknr. 145-3892
FabrikantnummerMUR260G
FabrikantON Semiconductor
0,11 €
Each (In a Bag of 1000)
Aantal stuks
Single - Through Hole 1 - DO-41 Silicon Junction 1.35V 2 - -65 °C +175 °C - -
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