About Diacs

Diacs

Diacs, also known as diode alternating current switches, are electronic components that can control the flow of alternating current (AC) by switching it on or off. They are essentially two back-to-back connected diodes with a common terminal, which allows current to flow in either direction when a specific voltage is applied.One of the main functions of a diac is to act as a triggering device for other electronic components, such as triacs and thyristors. When a certain voltage is applied to the diac, it reaches its breakdown voltage and conducts, allowing a large current to flow through it. This large current is then used to trigger other components, making it an essential part of many electronic circuits.Diacs are used in various applications, such as in dimmer switches, motor speed control, and electronic relays. They provide a high level of accuracy and stability in controlling the flow of AC, making them ideal for use in electronic devices.In summary, diacs are crucial components in electronic circuits, providing an efficient way to control the flow of AC and trigger other components. They play a vital role in improving the performance and functionality of electronic devices.

Diacs

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(Ex. GST)(▲▼)		Enter Qty SeriesBreakover Voltage VBOBreakover Current IBO MaxMinimum Operating TemperatureMounting StylePackage / CasePackaging
  
           
LLDB3


28V~36V 100uA 2us 32V MiniMELF Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LGE Availability : 4700
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0091

Multiples of: 20

       
DB3-22


Diac; Ifmax:2A; DO35; 28÷36V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CDIL Availability : 4306
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.0182

Multiples of: 5

       
K150SA


SMA(DO-214AC) Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Weida Semiconductor Availability : 3559
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0428

Multiples of: 10

       
SMDB3


Diac; Ifmax:1A; SOT23; 28÷36V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 3440
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.146

Multiples of: 1

       
DB4


Diac; Ifmax:2A; DO35; 35÷45V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 3433
Ship by Mon. 11 Aug to Fri. 15 Aug Calender.png

USD 0.0417

Multiples of: 1

       
DB3W


28V~36V 50uA 2us 32V SOD-123FL Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FOSAN Availability : 2910
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USD 0.0085

Multiples of: 50

       
K240SB


SMB Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ZHIDE Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.1226

Multiples of: 5

       
2SC2983


Diacs Trigger Diode TO-252-2 (DPAK) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Changjing Electronics Technology Availability : 2835
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.1079

Multiples of: 5

       
LLDB4


35V~45V 50uA 2us LL-34 Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MSKSEMI Availability : 2425
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0136

Multiples of: 20

       
LLDB3


LL-34 Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

YFW Electronics Availability : 2425
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0231

Multiples of: 10

       
BR100-03LLD


Diac; 2A; MiniMELF; 28÷36V; SMD; Reel,tape
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec Availability : 2425
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.0237

Multiples of: 25

       
K150


SMB Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ZHIDE Availability : 2417
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.1201

Multiples of: 1

       
DB3 TB


DO-35 Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

YFW Electronics Availability : 1949
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.011

Multiples of: 20

       
DB4


Diac; Ifmax:2A; DO35; 35÷45V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Luguang Availability : 1687
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.0196

Multiples of: 5

       
SODDB3


Diacs Trigger Diode 28 ~ 36V 100uA 2A SOD-123F RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microdiode Electronics Availability : 1552
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0105

Multiples of: 50

       
DB4


Diac; Ifmax:2A; DO35; 35÷45V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DC Components Availability : 1537
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.0196

Multiples of: 5

       
DB3PF


DO-35 Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 1416
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0106

Multiples of: 20

       
K220SA


SMA Diacs Trigger Diode ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ZHIDE Availability : 950
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0988

Multiples of: 5

       
LLDB3


LL-34 Diacs Trigger Diode ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SLKORMICRO Availability : 0
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USD 0.0077

Multiples of: 50

       
LLDB3


LL-34 Diacs Trigger Diode ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yongyutai Electronics Availability : 0
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USD 0.0076

Multiples of: 50

       
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