This document describes the features of the KP-3216MGC Mega Green 3.2x1.6mm SMD CHIP LED LAMP, including its size, low power consumption, wide viewing angle, and its suitability for backlight and indicator applications.
The Kingbright KP-3216MGC is a 3.2 mm × 1.6 mm surface‑mount green LED with a 1.1 mm thickness, low power consumption and a wide viewing angle, suitable for backlight and indicator applications. The handbook provides detailed features, package information, and a selection guide with lens types and viewing angles.
Technical data cover electrical and optical characteristics such as forward voltage, peak wavelength, capacitance, and maximum ratings, as well as a derating curve and recommended lead‑free reflow soldering profile for reliable assembly.
| Package size | 3.2 mm × 1.6 mm SMT, 1.1 mm thickness |
|---|---|
| Power dissipation | 75 mW |
| Forward voltage (20 mA) | 2.1 V |
| Reverse current (5 V) | 10 µA |
| Operating temperature range | -40 °C to +85 °C |
| Storage temperature range | -40 °C to +85 °C |
| Capacitance | 20 pF (1 MHz) |
| Peak wavelength | 574 nm |
| Dominant wavelength | 568 nm |
| Spectral line half‑width | 26 nm |
| Maximum DC forward current | 30 mA |
The forward voltage is 2.1 V at a test current of 20 mA.
The device can dissipate up to 75 mW.
It operates from –40 °C to +85 °C.
A reflow temperature of 245 °C ± 5 °C is recommended.