This document is the specification of WP383YDT YELLOW. It introduces the features and characteristics of the product, including appearance dimensions and performance parameters.
The Kingbright WP383YDT is a yellow 2.5 × 5 mm rectangular solid‑state lamp built with GaAsP/GaP material. It offers low power consumption, high uniformity of light output and long life, and complies with RoHS requirements.
The document provides detailed electrical and optical characteristics, absolute maximum ratings, relative radiant intensity curves, and packaging/label specifications for the device, useful for designers and manufacturers selecting LEDs for level‑indicator or similar applications.
| Peak Wavelength | 590 nm |
|---|---|
| Dominant Wavelength | 588 nm |
| Spectral Line Half‑width | 35 nm |
| Capacitance | 20 pF |
| Reverse Current (5 V) | 10 µA |
| Power Dissipation | 105 mW |
| DC Forward Current | 30 mA |
| Reverse Voltage | 5 V |
| Operating Temperature Range | -40 °C to +85 °C |
The device can tolerate a reverse voltage of up to 5 V.
It operates from –40 °C up to +85 °C.
The typical power dissipation is 105 mW.