# DB3TG (Component)
## Description
Diacs Trigger Diode
DB3TG
DO-35_BD2.0-L4.2-P8.20-D0.5-RD
LCSC Part Number: C262881
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Product Info Url:** https://lcsc.com/product-detail/Others_STMicroelectronics_DB3TG_STMicroelectronics-DB3TG_C262881.html
- **Part Type:** Diacs Trigger Diode
- **Package or Case Code:** DO-35_BD2.0-L4.2-P8.20-D0.5-RD
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1808082050_STMicroelectronics-DB3TG_C262881.pdf
- **Manufacturer Name:** ST(意法半导体)
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C262881
- **Manufacturer Part Number:** DB3TG
- **Used in:** 6 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/db3tg/stmicroelectronics.html?utm_currency=USD®ion=europe) | $0.0144 | 2.8K |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/DB3TG/654445) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/trigger-diodes-st-db3tg-2500337551) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C262881.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/DB3TG?qs=at%2FPaO0D8JbfHrP%2FVvI12A%3D%3D) | $0.23 | 44K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=DB3TG-ST) | $0.2071 | 5K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-diacs-DB3TG-82860) | N/A | N/A |
- **Part Type:** Diodes
- **Sub-Type:** Other
- **Manufacturer:** STMicroelectronics
- **MPN:** DB3TG
- **Mount Type:** PCB
- **Package / Case Code:** 35-DO
- **Pin Count:** 2
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 2 | 2 | |
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*Generated from [https://www.flux.ai/lcsc/db3tg~xu3u](https://www.flux.ai/lcsc/db3tg~xu3u)*