DB3 Diac. FEATURES. DESCRIPTION Functioning as a trigger diode with a fixed voltage reference, the DB3/DB4 series can be used in conjunction with triacs. DB3 DC34 DB4. VBO. Breakover voltage *. C = 22nF ** see diagram 1. MIN. V. TYP. MAX. [I+VBOI-I-VBOI] Breakover voltage. Functioning as a Trigger Diode with a Fixed Voltage Reference, DB3/DB4 can be used in Continental Device India Limited. Data Sheet. Page 2 of 4. DB3, DB4.

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Something we hope you’ll especially enjoy: How to implement a SCR or a Triac in a hybride relay application. By continuing your visit on our website, you consent to our cookies in accordance with ST Cookies Policy.

Product is under characterization. This behavior is bidirectional, meaning typically the same for both dica of current. Communications Equipment, Computers db3 diac datasheet Peripherals. Learn more about Amazon Prime. Free technical support If something goes wrong, we will be ready and willing to help!


Amazon Drive Cloud storage from Amazon. Get to Know Us. Fulfillment by Amazon FBA is a service we offer sellers that lets them store their products in Amazon’s fulfillment centers, and we directly pack, ship, and provide customer service for these products. No availability reported, please contact our Sales office. Sustainability Priorities Sustainability Reports. ComiXology Thousands of Digital Comics. Who We Are Management. However, where part-counts are to be kept low, simple relaxation oscillators are needed, and when the voltages are too low for practical operation of a spark gap, the SIDAC is an indispensable component.

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DIACs are also called “symmetrical trigger diodes” due to the symmetry of their characteristic curve. Marketing proposal for customer feedback.

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Comments 0 Write your comment. Below this value, the diac switches back to its high-resistance non-conducting state. Product is in volume production Evaluation: For other uses, see DIAC disambiguation.

Contacts Learning Longevity Cb3. AmazonGlobal Ship Orders Internationally. Once entering this conductive state going through the negative dynamic resistance region, the SIDAC continues to conduct, regardless of voltage, until the applied current falls below its rated holding current. Amazon Music Stream millions of songs. Key Features V BO: Product is in volume production 0.


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DB3 – DIAC – STMicroelectronics

Share your thoughts with other customers. Also referred to as a SYDAC Silicon thYristor for Alternating Currentbi-directional thyristor breakover diodeor more simply a bi-directional thyristor diode, it is technically specified as a bilateral voltage triggered switch.

Is a positive power supply mandatory for my application, diaac could a negative output work also? Product details Shipping Weight: Education equipment Industrial test tools Dataheet Laboratory dac equipment Measuring of environmental and ambient parameters Equipment for testing of medical equipment Calibration equipment Soldering equipment Telecommunication measuring equipment. The customer is in the focus We want to make sure that customer is the center of attention.