TSAL5300 is a high efficiency infrared emitting diode in GaAs technology, molded in clear, bluegrey tinted plastic packages. It features extra high radiant power and radiant intensity, low forward voltage, suitability for high pulse current operation, standard T-1¾ (∅ 5 mm) package, angle of half intensity ϕ = ± 22°, peak wavelength λp = 940 nm, high reliability, good spectral matching to Si photodetectors.
The TSAL5300 is a high‑efficiency infrared emitting diode built with GaAs technology and offered in a clear, blue‑grey tinted T‑1¾ (5 mm) package. It delivers extra high radiant power and intensity, low forward voltage, and is suitable for high‑pulse‑current applications such as remote‑control units, optical counters, and smoke detectors.
Key specifications include a peak wavelength of 940 nm, forward voltage of 1.35‑1.6 V at 100 mA, radiant power of 35 mW, and an operating temperature range from –55 °C to +100 °C. The device is supplied in various tape and bulk options, and complies with RoHS, ELV, and WEEE regulations.
| Peak wavelength | 940 nm |
|---|---|
| Forward voltage (typical) | 1.35‑1.6 V |
| Radiant intensity (100 mA, 20 ms) | 30‑45 mW/sr |
| Junction temperature | 100 °C |
| Operating temperature range | -55 °C to +100 °C |
| Package diameter | 5 mm |
| Angle of half intensity | ±22° |
| Soldering temperature limit | ≤260 °C, ≤5 s, 2 mm from case |
The TSAL5300 has a peak wavelength of 940 nm.
The device can handle a surge forward current of 1.5 A for a 100 µs pulse.
TSAL5300 is offered in standard, FSZ, and GSZ tape options, with minimum order quantities of 4 000 to 5 000 pieces.
Soldering should not exceed 260 °C, be limited to 5 seconds, and stay at least 2 mm away from the case.