The PL 520_B1 laser diode from Osram offers a maximum optical output power of 30 to 50 milliwatts at peak wavelengths of 515 and 520 nanometers. Operating temperatures range from -20 to 60 degrees Celsius. The device features a TO-38 package and requires a dual power supply. Maximum operating current is 140 to 160 milliamperes, with a maximum threshold current of 75 milliamperes. The laser reverse voltage is 2 volts.
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Osram PL 520_B1 technical specifications.
| Maximum Optical Output Power | 30(Typ)/50(Typ)mW |
| Peak Wavelength | 515/520nm |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 60°C |
| Laser Reverse Voltage | 2V |
| Maximum Operating Current | 140/160mA |
| Maximum Threshold Current | 75mA |
| Power Supply Type | Dual |
| Pin Count | 3 |
| Package/Case | TO-38 |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
