670nm 5mW Red Visible Laser Diode with PD 5.6mm Package
This 670nm 5mW red laser diode is a compact, reliable optoelectronic component, engineered to deliver stable visible light emission for a range of consumer and industrial applications. Housed in a standard TO-18 (5.6mmφ) package with a lead-free glass cap, it integrates a built-in photodiode (PD) for real-time performance monitoring — simplifying integration into precision systems while ensuring consistent output.
Operating at a typical 670nm wavelength, it provides a steady 5mW optical output (with a 7mW maximum rating) and supports a 2V reverse voltage (30V for the integrated PD). Its durable design functions across a -10 to +60°C operating temperature range and withstands -15 to +85°C during storage, making it resilient for both portable and fixed-device use cases.
The diode’s compact TO-18 form factor (with detailed dimensional specifications for easy assembly) and integrated PD make it ideal for applications like laser pointers, barcode scanners, optical sensors, and low-power display modules. Whether used in consumer gadgets or industrial detection tools, this 670nm 5mW laser diode combines small size, reliable performance, and built-in monitoring to meet diverse low-power optical needs.
Core Specification:
| Wavelength | 6570nm |
| Output Power | 5mW |
| Working Voltage | 2.2V |
| Package | TO18 5.6mm |
| Condition | Original package and brand new |
| Lifespan | > 10,000 hours |
BU-LASER has other Laser diodes from 375nm to 1064nm:
| Color | Wavelength | Power Range | Package |
| UV | 375nm | 500mW | TO5-9mm |
| UV | 380nm | 200mW | TO18-5.6mm |
| Violet | 395nm | 300mW | TO18-5.6mm |
| Violet | 405nm | 20mW-3W | TO18-5.6mm /TO5-9mm |
| Blue | 425nm | 1.5W | TO18-5.6mm |
| Blue | 435nm | 5W-7W | TO5-9mm |
| Blue | 450nm/455nm | 80mW -5.5W | TO18-5.6mm /TO5-9mm |
| Blue | 462nm/ 465nm | 1.4W- 2.8W | TO5-9mm |
| Cyan | 488nm | 55mW-300mW | TO18-5.6mm |
| Green | 515nm/520nm | 10mW-1.6W | TO18-3.8mm/TO18-5.6mm/TO5-9mm /Frame |
| Red | 635nm/638nm/642nm | 5mW-2.5W | TO18-3.8mm/TO18-5.6mm/TO5-9mm |
| Red | 650nm /658nm/660nm | 5mW-1W | TO18-3.3mm/TO18-3.8mm/TO18-5.6mm/C-mounted / Frame |
| Red | 670nm | 5mW | TO18-5.6mm |
| Infrared | 780nm/785nm | 5mW-200mW | TO18-5.6mm |
| Infrared | 808nm | 200mW-5W | TO18-5.6mm/TO5-9mm/C-mounted |
| Infrared | 830nm | 30mW-300mW | TO18-5.6mm |
| Infrared | 850nm | 5mW-2W | TO18-5.6mm |
| Infrared | 905nm | 15W-75W | TO18-5.6mm |
| Infrared | 940nm | 250mW | TO18-5.6mm |
| Infrared | 980nm | 50mW-1W | TO18-5.6mm/TO5-9mm |
| Infrared | 1064nm | 50mW | TO18-5.6mm |
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