DB4 Triacs by STMicroelectronics

DIAC

Status: Active
Series: DB4
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

Functioning as a trigger diode with a fixed voltage reference, the DB3/DB4 series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts. The surface mount SOT23-3L package allows compact, SMD based designs for automated manufacturing.

Prices starting from US$0.0242


Distributor Starting From Stock
Logo for Farnell Contract Farnell Contract US$0.13
17,364
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Logo for Newark Electronics Newark Electronics US$0.06
17,364
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Logo for element14 element14 US$0.12
17,364
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Logo for Chip One Stop Chip One Stop US$0.06
10,229
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.0242
9,750
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Logo for Future Electronics Future Electronics US$0.11
3,744
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Logo for Distrelec Distrelec US$0.19
2,065
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Logo for EBV Elektronik EBV Elektronik -
30,000
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Logo for Avnet America Avnet America US$0.13
-
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Logo for RS Americas RS Americas US$14.95
-
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Logo for Avnet Silica Avnet Silica -
-
Buy Now
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Features

VBO : 32 V and 40 V
Low breakover current
Breakover voltage symmetry : 3V
ECOPACK®2 compliant

Alternative Descriptions

DIAC, DO-35 | Farnell Contract
Diac/Sidac, 35 V, 45 V, 100 A, 300 Ma, Do-35, 2 Rohs Compliant: Yes |Stmicroelectronics DB4 | Newark Electronics
DB3 Series 40 V 2 A Trigger Diode with Fixed Voltage Reference DIAC - DO-35 | Future Electronics
DIAC 40V 2A DO-35 | RS
ST Trigger Diode DO-35 35...45 V | Distrelec
Thyristor DIAC 2-Pin DO-35 T/R | EBV Elektronik


DB-4 Cable Management by Amphenol

CORD GRIP CONNECTOR

Status: Unknown
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Thread Size - Imperial 3/8
Cable Diameter Min 9.52mm
Cable Diameter Max 11.1mm
Cable Gland Material Aluminium
Hole Diameter 0.687"
RoHS Compliant Yes

Alternative Descriptions

GRIP ASSY | Amphenol Industrial DB-4 | RS Americas

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DB4?

Additional datasheets, footprints and schematics for DB4 are listed on our Part Details page. You can also find images and similar parts to DB4 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DB4 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DB4 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DB4 fall under?

The DB4 is listed under Thyristors (SCR) and AC Switches > Triacs > Diacs.

Can I view similar or alternative parts?

You can view similar parts to DB4 when available in the Diacs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DB4 you can contact the distributor directly for product support, shipping queries etc.

Is the DB4 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for DB4 have stock available?

Authorised distributors including Farnell Contract, Newark Electronics, element14, Chip One Stop and Transfer Multisort Elektronik have stock available or on a lead time for DB4.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for DB4 often in real-time on the comparison pages.

What if I can't find stock of DB4?

You can fill out our help required form which you can use to request a quote for DB4 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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