SMDB3 Datasheet (STMicroelectronics)

Part SMDB3
Description Diac
Manufacturer STMicroelectronics
Size 194.18 KB
Pricing from 0.2667 USD, available from Verical and TME.
STMicroelectronics

SMDB3 Overview

Key Specifications

Package: SOT-23
Mount Type: Surface Mount
Pins: 3
Height: 950 µm

Description

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.

Key Features

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

Price & Availability

Seller Inventory Price Breaks Buy
Verical 117 39+ : 0.2667 USD
50+ : 0.2614 USD
100+ : 0.1514 USD
View Offer
TME 3 1+ : 0.813 EUR
5+ : 0.655 EUR
10+ : 0.561 EUR
20+ : 0.471 EUR
View Offer