This document is about the specifications of WP383GDT green light emitting diode
The DSAF0512 (part number WP383GDT) is a 2.5 × 5 mm rectangular solid-state green LED made from gallium phosphide. It offers low power consumption, high uniformity of light output, and long life, and is RoHS compliant. The document provides detailed electrical and optical characteristics, absolute maximum ratings, and derating curves for design engineers.
Key sections include a selection guide, package dimensions, electrical/optical parameters such as forward voltage and peak wavelength, maximum ratings, temperature derating curves, and packing/label specifications. All dimensions are given in millimetres with tolerances noted.
| Peak Wavelength | 565 nm |
|---|---|
| Capacitance | 15 pF |
| Forward Voltage (typ.) | 2.2 V – 2.5 V (at IF=20 mA) |
| Power Dissipation | 105 mW |
| DC Forward Current | 25 mA |
| Peak Forward Current | 140 mA |
| Reverse Voltage | 5 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Lead Solder Temperature | 260 °C (3 s) / 260 °C (5 s) |
The typical forward voltage is 2.2 V to 2.5 V at a forward current of 20 mA.
The peak wavelength is 565 nm.
The LED can tolerate up to 5 V reverse voltage.
It operates safely from –40 °C up to +85 °C.