This document describes the package dimensions and characteristics of WP7104F3BT Gallium Arsenide Infrared Emitting diodes. The product is mechanically and spectrally matched to the phototransistor, has a blue transparent lens, and is RoHS compliant.
This document is a preliminary specification sheet for the Kingbright WP7104F3BT, an infrared emitting diode mechanically and spectrally matched to a phototransistor. The device features a blue transparent lens and is RoHS compliant.
The datasheet provides mechanical dimensions, electrical and optical characteristics at 25°C, absolute maximum ratings, and performance graphs including relative radiant intensity versus wavelength and luminous intensity versus forward current.
| Lens Type | BLUE TRANSPARENT |
|---|---|
| Peak Spectral Wavelength | 940 nm (Typ.) |
| Forward Voltage | 1.6 V Max. |
| Reverse Current | 10 uA Max. |
| Power Dissipation | 100 mW |
| Operating Temperature | -40 to +85 °C |
Yes, the datasheet explicitly states that the product is RoHS compliant.
The typical peak spectral wavelength is 940 nm when tested at a forward current of 20mA.
The absolute maximum rating for reverse voltage is 5V.