Product overviewThe VTE1291-1H is an 880 nm Infrared Emitting Diode (IRED) in a T-1 ¾ (5 mm) plastic package. It delivers a peak output power of 20 mW and a narrow emission profile with a half-power beam angle of ±12°. The device incorporates a large-area GaAlAs chip enabling high-current operation in continuous-wave (CW) and pulsed modes, and supports an operating temperature range from -40 to 100 °C.
Applications- Light barriers and safety curtains
- Optical switches and sensors
- IR illumination for detection systems
- Short-range optical communication
Technical specifications- Peak wavelength: 880 nm
- Total peak power: 20 mW
- Half-power beam angle: ±12°
- Package: T-1 ¾ (5 mm) plastic package
- Operation modes: Continuous Wave (CW) and pulsed operation
- Die/chip: Large-area GaAlAs chip for high-current CW and pulsed operation
- Operating temperature range: -40 to 100 °C
- Part number: VTE1291-1H