Data sheet for SkyEra TY-793+/-03NM-20.0W-25C-105-0.22NA 793 nm 20 W uncooled multimode laser diode module, with specs, applications and safety instructions.
The SkyEra TY-793+/-03NM-20.0W-25C-105-0.22NA is a 793 nm, 20 W uncooled multimode laser diode module designed for medical, lighting, pump source and material processing applications. It features a 0.22 NA 105 µm core multimode fiber, parallel‑weld 2‑pin sealed package and RoHS compliance.
Key specifications include output power up to 20 W, centre wavelength around 793 nm, spectral width 4‑6 nm, and operating temperature range 15 °C–55 °C. The datasheet also provides handling instructions such as avoiding eye or skin exposure and using ESD protection during transport and operation.
| Output Power | 20 W (typ) |
|---|---|
| Centre Wavelength | 793 nm (typ) |
| Spectral Width (FWHM) | 4.0‑6.0 nm |
| Threshold Current | 0.5‑0.9 A |
| Operating Current | 5.5‑6.5 A |
| Operating Voltage | 10.8‑12 V |
| Conversion Efficiency | 45 % |
| Storage Temperature | -30 °C to 70 °C |
| Operating Temperature | 15 °C to 55 °C |
| Core Diameter | 105 µm (typ) |
The module should be operated between 15 °C and 55 °C.
Avoid eye or skin exposure to direct or scattered radiation and use ESD protection during transport, storage and operation.
The typical output power is 20 W, with a maximum of 25 W.
The standard central wavelength is 793 nm.