TMMDB3TG Triacs by STMicroelectronics

DIAC in MINIMELF with +/- 2 V tight VBO

Status: Active
Series: TMMDB3TG
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Functioning as a trigger diode with a fixed voltage reference, the TMMDB3TG can be used in conjunction with Triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.

Where to Buy

Prices starting from US$0.07

Distributor Stock
Logo for RS
RS
from US$0.38
No stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$0.07
75,000
in stock
Buy Now
Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.10
2,065
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
-
605,000
in stock
Buy Now
Logo for Avnet America
Avnet America
from US$0.07
-
Buy Now
Logo for Farnell
Farnell
from US$0.24
-
Buy Now
Logo for Newark Electronics
Newark Electronics
-
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now

Features

VBO: 32 V
Low breakover voltage: 15 µA max.
Breakover voltage range: 30 to 34 V

Alternative Descriptions

TMMDB3TG Series 34 V 2 A Surface Mount DIAC - Mini MELF | Future Electronics
Diac | Transfer Multisort Elektronik
Thyristor DIAC 2-Pin Mini-MELF T/R | Avnet Silica
DIAC Trigger Diode 32V 2A Mini-MELF | RS
DIAC | Farnell
Thyristor |Stmicroelectronics TMMDB3TG | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TMMDB3TG?

Additional datasheets, footprints and schematics for TMMDB3TG are listed on our Part Details page. You can also find images and similar parts to TMMDB3TG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TMMDB3TG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TMMDB3TG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TMMDB3TG fall under?

The TMMDB3TG is listed under Thyristors (SCR) and AC Switches > Triacs > Diacs.

Can I view similar or alternative parts?

You can view similar parts to TMMDB3TG 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 TMMDB3TG you can contact the distributor directly for product support, shipping queries etc.

Is the TMMDB3TG RoHS compliant?

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

Which authorised distributors for TMMDB3TG have stock available?

Authorised distributors including Future Electronics, Transfer Multisort Elektronik, Avnet Silica, RS and Avnet America have stock available or on a lead time for TMMDB3TG.

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

Stock availability and lead times will be displayed for TMMDB3TG often in real-time on the comparison pages.

What if I can't find stock of TMMDB3TG?

You can fill out our help required form which you can use to request a quote for TMMDB3TG 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.

We use cookies to improve your experience. See our privacy policy.
Okay