DDT-SRS-S1 overview
DDT-SRS-S1 is a component documented by DOMINANT Semiconductors. The PDF description identifies it as "LED InGaN - Reverse Gull-wing." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: DOMINANT Semiconductors
- Part number: DDT-SRS-S1
- Category: IC
- Datasheet length: 10 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Small package outline (LxWxH) of 2.8 x 3.2 x 1.8 mm.
- DomiLED InGaN – Reverse Gull-wing 26/12/03 DomiLED InGaN DDx-xRx - Catalogue-v2.doc Part Ordering Number Chip Technology / Color Viewing angle Luminous Intensity @ If = 20mA Iv ( mcd ) DDB-CRS-PQ2-1 DDB-CRS-P1 DDB-CRS-P2 DDB-CRS-Q1 DDB-CRS.
- Vf Bin @ 20mA Forward voltage (V) Standard 3.35 … 4.25 01 3.35 … 3.65 02 3.65 … 3.95 03 3.95 … 4.25 Forward voltage, Vf is measured with an accuracy of ±0.1 V.
- 125 °C Operating temperature. -40 … +100 °C Storage temperature. -40 … +100 °C Power dissipation ( at room temperature ) 85 mW 26/12/03 DomiLED InGaN DDx-xRx - Catalogue-v2.doc Recommended Solder Pad 26/12/03 DomiLED InGaN DDx-xRx - Catalo.
- Forward Voltage 1 1.5 2 2.5 3 3.5 4 4.5 5 Forward Voltage (V) Forward Current (mA) 26/12/03 DomiLED InGaN DDx-xRx - Catalogue-v2.doc Taping And Orientation.
- Reel diameters are 330 mm and 180 mm respectively.
Engineering review checklist
- Verify forward current and voltage, optical bin, wavelength or color coordinates and viewing geometry.
- Derate light output and lifetime for junction temperature and the actual PCB thermal path.
- Confirm polarity, footprint, reflow profile and moisture-sensitivity handling before production.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the DDT-SRS-S1 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=ddt-srs-s1-dominant-semiconductors