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DB3 Bidirectional DIAC


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  • Stock: 80

    Availability: InStock priceValidUntil: 2026-03-31

  • SKU: 951 | DAA297

Availability: InStock priceValidUntil: 2026-03-31

  • Rs. 3.54 (inc GST)
    Rs.3.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

DB3 Bidirectional DIAC

db3 bidirectional diac

Functioning as a trigger diode with a fixed voltage reference, the DB3 DIAC  series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorenscent lamp ballasts. A new surface mount version is now available in SOT-23 package, providing reduced space and compatibility with automatic pick and place equipment.

Features of DB3

  • Low Breakover Current

  • VBO : 32V and 40V

  • VO Output voltage 5V

  • ∆V Dynamic breakover voltage 5V

  • tr Rise time 2us

  • IR Leakage current 10uA

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
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Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
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Yes — we dispatch orders across India.
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You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
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Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.
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