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.

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DB3W


Diacs Trigger Diode 28 ~ 36V 50uA 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.

Jingdao 2182
Ships to you
between Thu. 18 Apr to Tue. 23 Apr
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USD 0.0089

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 2095
Ships to you
between Thu. 04 Apr to Wed. 10 Apr
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USD 0.0182

Multiples of: 5

       
DB3TG


Diac; Ifmax:2A; DO35; 30÷34V
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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 1619
Ships to you
between Thu. 04 Apr to Wed. 10 Apr
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USD 0.018

Multiples of: 1

       
BR100-04LLD


Diac; 2A; MiniMELF; 35÷45V; 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 1590
Ships to you
between Thu. 04 Apr to Wed. 10 Apr
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USD 0.0273

Multiples of: 25

       
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 1455
Ships to you
between Thu. 18 Apr to Tue. 23 Apr
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USD 0.0092

Multiples of: 50

       
DC34


Diac; Ifmax:2A; DO35; 30÷38V
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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 1362
Ships to you
between Thu. 04 Apr to Wed. 10 Apr
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USD 0.0273

Multiples of: 5

       
SMDB3


Diac; Ifmax:1A; SOT23; 28÷36V
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STMicroelectronics 1337
Ships to you
between Thu. 04 Apr to Wed. 10 Apr
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USD 0.1248

Multiples of: 1

       
2SC2983


Diacs Trigger Diode TO-252-2 (DPAK) RoHS
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Changjiang 1246
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between Thu. 18 Apr to Tue. 23 Apr
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USD 0.1053

Multiples of: 5

       
K220SA


SMA Diacs Trigger Diode ROHS
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ZHIDE 940
Ships to you
between Thu. 18 Apr to Tue. 23 Apr
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USD 0.1072

Multiples of: 5

       
NTE6412


Diac; Ifmax:1.5A; DO35; 56÷70V
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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.

NTE 518
Ships to you
between Thu. 04 Apr to Wed. 10 Apr
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USD 1.0312

Multiples of: 1

       
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