SPI5842 is an infrared photodiode product produced by KE. It features a peak sensitivity wavelength matching with infrared LED (λp=950nm), a package size of 4.8mm x 5.5mm, and is used in infrared remote controllers for TVs, VCRs, and audio equipment.
The AUK SPI5842 is a photo diode designed for use in infrared remote controllers for TVs, VCRs, and audio equipment. It features a peak sensitivity wavelength matching infrared LEDs at approximately 940nm and is housed in a 4.8mm x 5.5mm side view package with a black colored visible light cut-off lens.
The document provides absolute maximum ratings, including a reverse voltage of 40V and an operating temperature range of -20°C to 70°C. Electrical characteristics specify a short circuit current of 40 uA under a 6mW/cm² irradiance and a dark current of 50 nA. Spectral sensitivity ranges from 840nm to 1,050nm with a half angle of +55 degrees.
| Peak Sensitivity Wavelength | 940 nm |
|---|---|
| Reverse Voltage | 40 V |
| Power Dissipation | 170 mw |
| Operating Temperature | -20~70 °C |
| Short Circuit Current | 40 uA |
| Dark Current | 50 nA |
| Capacitance | 10 pF |
| Spectral Sensitivity | 840 ~ 1,050 nm |
| Half angle | +55 deg |
The peak sensitivity wavelength is 940 nm.
The operating temperature range is -20°C to 70°C.
The maximum reverse voltage rating is 40V.