Description
850nm 1W TO CAN Laser Diode TO56
Features:
- 1W 850nm in standard TO56 package for high compatibility.
- Compact TO-CAN design with excellent thermal stability.
- High electro-optical efficiency and low noise.
Applications:
- Laser Ranging and Positioning Sensors: Applied in industrial distance measurement sensors, robot positioning systems, and drone obstacle avoidance modules.
- Machine Vision and Infrared Illumination: Used as an auxiliary light source for machine vision cameras, automated inspection equipment, and infrared night vision systems.
- Optical Testing Instruments:Serves as a compact pump source for low-power solid-state lasers and a test light source for optical laboratories, fiber optic test equipment, and optical component measurement instruments.

This 850nm 1W TO56 packaged laser diode combines high output power, compact structure, and industrial-grade reliability. With stable performance and high compatibility, it is an ideal choice for optical communication, sensing, machine vision, and optical testing applications, offering easy integration and cost-effective mass deployment.
Data Sheet
Item No: TO850DL1
| Optical | Typical |
| Center Wavelength | 850nm |
| Output Power | 1W |
| Beam Divergence FWHM Fast | 35DEG |
| Beam Divergence FWHM Slow | 10DEG |
| Electrical | |
| Threshold Current Ith | 0.2A |
| Operating Current Iop | 1.2A |
| Operating Voltage Vop | 2V |
| Thermal | |
| Operating Temperature | 25℃ |
| Storage Temperature | -40~85℃ |
Drawing:

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