Key facts
- Brand
- Avago
- Model
- PLCC-4
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-04
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AVAGO TECHNOLOGIES ASMT-QTB0-0AA02 PLCC-4 Surface Mount Tricolor LED handbook
The ASMT‑QTB0‑0AA02 is a surface‑mount tricolor LED packaged in an industry‑standard PLCC‑4 package with added heat‑sinking capability. It offers high brightness, a wide 120° viewing angle, and a black top surface for better contrast, making it suitable for indoor and outdoor full‑color signage.
The datasheet lists electrical and optical characteristics such as typical forward voltages (1.80 V red, 2.80 V green/blue), peak forward current of 100 mA, power dissipation up to 120 mW, and operating temperature range from –40 °C to +110 °C. It also includes handling precautions for moisture‑sensitive devices and recommended reflow soldering profiles.
Avago PLCC-4 specifications
| Package type | PLCC‑4 |
|---|---|
| Viewing angle | 120° |
| Typical forward voltage (Red) | 1.80 V |
| Typical forward voltage (Green) | 2.80 V |
| Typical forward voltage (Blue) | 2.80 V |
| Maximum junction temperature | 125 °C |
Source: AVAGO TECHNOLOGIES ASMT-QTB0-0AA02 PLCC-4 Surface Mount Tricolor LED handbook
All Avago PLCC-4 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the recommended reflow soldering profile for the LED?
The recommended Pb‑free reflow profile is a peak temperature of 255 °C for 20 seconds, with a maximum of 275 °C for 10 seconds, followed by a controlled cooling period.
From: AVAGO TECHNOLOGIES ASMT-QTB0-0AA02 PLCC-4 Surface Mount Tricolor LED handbook
What is the viewing angle of the ASMT‑QTB0‑0AA02 LED?
The LED provides a wide viewing angle of 120 degrees.
From: AVAGO TECHNOLOGIES ASMT-QTB0-0AA02 PLCC-4 Surface Mount Tricolor LED handbook
What package type are the HSMx LEDs supplied in?
They are supplied in the industry‑standard PLCC‑4 (Plastic Leaded Chip Carrier) package.
What is the recommended forward current range for these LEDs?
A drive current between 10 mA and 30 mA is recommended for best long‑term performance; operation below 5 mA is not recommended.