Infrared LED Bare Die
IR940 — 940nm
MANULED manufactures the IR940 940nm infrared LED bare die in the United States using AlGaAs liquid phase epitaxy (LPE). Engineers use this chip for TV & appliance remote controls, Covert IR illumination (invisible to human eye), 3D structured light sensing and similar near-infrared (NIR) designs that need a domestic source with ~3-week standard lead times, customizable die sizes (254–1270µm), and datasheet-backed electrical specs.
940nm infrared LED bare die chip for TV remotes and covert IR applications
Electrical & optical
- Wavelength (λp)
- 940 nm
- Optical power (If=20mA)
- 1–2.2 mW
- Forward voltage (If=20mA)
- 1.2–1.6 V
- Reverse voltage
- 5 V
- Absolute max current
- 80 mA
Use cases
- TV & appliance remote controls
- Covert IR illumination (invisible to human eye)
- 3D structured light sensing
- Automotive driver monitoring
- Smart home presence detection
- Iris recognition systems
Pricing guidance
Volume pricing (≥1M units): $0.07 per chip. Contact sales for current quotes and smaller-volume needs.
FAQs
What kind of applications use 940nm?
TV & appliance remote controls, Covert IR illumination (invisible to human eye), 3D structured light sensing, Automotive driver monitoring, Smart home presence detection, Iris recognition systems
What are your lead times?
Standard lead times are ~3 weeks across the wavelength family. Contact sales for current availability.
Is the product U.S.-made?
Yes. MANULED infrared LED bare die chips are manufactured in the United States.