The document introduces the features and characteristics of OPTEK's Round Through-Hole LED Lamp (3 mm) series, including high brightness, well-defined spatial radiation patterns, UV-resistant epoxy lens, and options of blue, green, red, or yellow. The product is suitable for pedestrian signals, signage and architectural lighting, backlighting, automotive, outdoor/indoor displays, etc.
The OVLBx4C7 series are high‑intensity, 3 mm round through‑hole LEDs mounted in a clear T‑1 package. They feature a UV‑resistant epoxy lens and are offered in blue, green, red, or yellow, making them suitable for outdoor signage, pedestrian signals, backlighting, automotive and display applications.
The datasheet provides absolute maximum ratings, electrical characteristics, standard luminous intensity and wavelength bins, typical electro‑optical curves, and packaging details such as 2000 pieces per 13‑inch reel. All specifications are subject to change by OPTEK to improve design and performance.
| Forward Voltage (typical, 20 mA) | 2.2 V – 2.6 V |
|---|---|
| Reverse Voltage | 5 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Storage Temperature Range | -40 °C to +100 °C |
| LED Junction Temperature (max) | 125 °C |
| Lead Soldering Temperature | 260 °C (max, 3 mm from epoxy bulb) |
| Packaging Quantity per Reel | 2000 pieces per 13‑inch reel |
The maximum reverse voltage is 5 V.
They operate from –40 °C up to +85 °C.
Each 13‑inch reel contains 2000 LEDs.