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Manufacturers

DB4

Manufacturer

DIOTEC

data-sheet
Data sheet
Data sheet
DB4 is utilized in industrial and commercial applications, particularly for triggering Triacs and Thyristors in AC switches, dimmer circuits, and control systems. Its robust design ensures reliable performance in environments requiring bidirectional switching and protection against light-induced faults.
Specification
Specification
DIAC DO35 35V 45V 2A 100DEG
DIAC DO35 35V 45V 2A 100DEG
Detailed specification
Detailed specification
Diac/Sidac Thyristor 35 ~ 45V DO-35
Diac/Sidac Thyristor 35 ~ 45V DO-35
Description
Description
The DB4 is a bidirectional DIAC/SIDAC thyristor designed for triggering applications. It operates within a breakover voltage range of 35V to 45V and can handle a peak pulse current of ±2A. With a maximum power dissipation of 150mW and a junction temperature rating of 100°C, it is suitable for AC switches, dimmer circuits, and other control applications. The device features protection against fault triggering by light and is compliant with RoHS and REACH standards.
The DB4 is a bidirectional DIAC/SIDAC thyristor designed for triggering applications. It operates within a breakover voltage range of 35V to 45V and can handle a peak pulse current of ±2A. With a maximum power dissipation of 150mW and a junction temperature rating of 100°C, it is suitable for AC switches, dimmer circuits, and other control applications. The device features protection against fault triggering by light and is compliant with RoHS and REACH standards.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
Other manufacturers
DB4 is also available from the following manufacturers
ST MICROELECTRONICS
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Jan-Erik Johannessen
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Customer service+46 31-338 96 60order@westcomp.se
Bengt Almlund
Bengt Almlund031-338 96 81bengt.almlund@westcomp.se
Christian Burö
Christian BuröKarlskoga031-338 96 73christian.buro@westcomp.se
Gabriella Carlberg
Gabriella Carlberg031-338 96 88gabriella.carlberg@westcomp.se
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Gustaf Eriksson031-338 96 65gustaf.eriksson@westcomp.se
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Jan-Erik Johannessen031-338 96 76jan-erik.johannessen@westcomp.se
Lukas Wallin
Lukas Wallin031-338 96 77lukas.wallin@westcomp.se
Marcus Gustafsson
Marcus Gustafsson031-338 96 87marcus.gustafsson@westcomp.se
Martin Elfstrand
Martin Elfstrand031-338 96 78martin.elfstrand@westcomp.se
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Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
Patrick Wiström
Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
Petra Målberg
Petra Målberg031-338 96 79petra.malberg@westcomp.se
Richard Mattsson
Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
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