Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 5mw 635nm red laser diode to56. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
5mW 635nm Red Laser Diode TO56
Features:
- 635nm visible red wavelength
- 5mW low-power stable output
- Compact TO56 hermetic package
Applications:
- Optical Alignment & Positioning: Ideal for laser levels, surveying equipment and industrial alignment tools
- Consumer Electronics: Used in laser pointers, barcode scanners and optical toy modules
- Instrumentation & Sensing: For optical encoders, position sensors and medical diagnostic equipment prototypes
- Educational & Lab Demonstrations: Reliable component for physics optics experiments and optoelectronic teaching aids

This 5mW 635nm red laser diode comes in a compact TO56 hermetic package, delivering stable visible red light output with low power consumption. Its small form factor enables seamless integration into portable devices, alignment tools and consumer electronics, while the hermetic design ensures long-term reliability in diverse environments. A cost-effective, high-performance choice for manufacturers of low-power optical devices, instrumentation and educational equipment.
Data Sheet
Item No: TO635DL0005
| Optical | |
| Center Wavelength | 635nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 5mW |
| Fast Axis Divergence | 35Deg |
| Slow Axis Divergence | 10Deg |
| Electrical | |
| Operating Current Iop | 45mA |
| Threshold Current Ith | 22mA |
| Operating Voltage Vop | 2.3V |
| Thermal | |
| Working Temperature | -20~40℃ |
| Storage Temperature | -40~80℃ |
Drawing:

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