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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty SeriesBreakover Voltage VBOBreakover Current IBO MaxMinimum Operating TemperatureMounting StylePackage / CasePackaging
  
           
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 Availability : 36393
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USD 0.008

Multiples of: 50

       
DB3


DO-41 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.

LangJie Availability : 27733
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USD 0.0119

Multiples of: 20

       
DLDB3


Diac; Ifmax:2A; MiniMELF; 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.

DC Components Availability : 26675
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.0197

Multiples of: 5

       
TMMDB3


Diac; Ifmax:2A; MiniMELF; 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 : 24250
Ship by Fri. 31 Jan to Thu. 06 Feb Calender.png

USD 0.0646

Multiples of: 2500

       
DB3


Diacs Trigger Diode 28 ~ 36V 100uA 2A DO-35 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.

STMicroelectronics Availability : 23551
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0198

Multiples of: 20

       
DB3


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.

Juxing Electronic Technology Availability : 19776
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0098

Multiples of: 50

       
TMMDB3TG


Diac; Ifmax:2A; MiniMELF; 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 Availability : 19400
Ship by Fri. 31 Jan to Thu. 06 Feb Calender.png

USD 0.0623

Multiples of: 2500

       
DB3


28V~36V 100uA 1.5us 32V 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.

LGE Availability : 19181
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0098

Multiples of: 50

       
DB3


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.

Diotec Availability : 18636
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.0143

Multiples of: 1

       
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 Availability : 14550
Ship by Fri. 31 Jan to Thu. 06 Feb Calender.png

USD 0.027

Multiples of: 5000

       
BEP0080SB


Diacs Trigger Diode SMB (DO-214AA) 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.

Bourne Availability : 13312
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0319

Multiples of: 10

       
LLDB3


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 : 12511
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0075

Multiples of: 50

       
DB4


35V~45V 100uA 1.5us 40V 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.

LGE Availability : 9767
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0133

Multiples of: 10

       
DB32


Diacs Diac, DO-35, 32V...36V, 2A
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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 : 9384
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.0176

Multiples of: 25

       
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.

Diotec Availability : 9166
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.0339

Multiples of: 25

       
BEP0300SC


Diacs Trigger Diode SMB (DO-214AA) 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.

Bourne Availability : 9112
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.0623

Multiples of: 5

       
DB31


Diacs Diac, DO-35, 30V...34V, 2A
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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 : 8584
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.0176

Multiples of: 25

       
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 Availability : 7275
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.028

Multiples of: 25

       
DB3


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.

Luguang Availability : 7153
Ship by Wed. 29 Jan to Fri. 31 Jan Calender.png

USD 0.0171

Multiples of: 5

       
DB3W


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.

Shikues Availability : 5588
Ship by Fri. 14 Feb to Wed. 19 Feb Calender.png

USD 0.009

Multiples of: 50

       
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